CONVENTIONAL VOTING RECEIVER

CONVENTIONAL VOTING RECEIVER

First Printing July 2000

Part No. 001-2000-720 7-00mwp Printed in U.S.A.

-1February 1996

Part No. 001-3039-505

CONVENTIONAL VOTING RECEIVER

Copyright 2000 by the E.F. Johnson Company

The E.F. Johnson Company designs and manufactures two-way radio equipment to serve a wide variety of communications needs. Johnson produces equipment for the mobile telephone and land mobile radio services which include business, indus-trial, government, public safety, and personal users.

LAND MOBILE PRODUCT WARRANTY

The manufacturer’s warranty statement for this product is available from your product supplier or from the E.F. Johnson Com-pany, 299 Johnson Avenue, Box 1249, Waseca, MN 56093-0514. Phone (507) 835-6222.

WARNING

This device complies with Part 15 of the FCC rules. Operation is subject to the condition that this device does not cause harm-ful interference. In addition, changes or modification to this equipment not expressly approved by E. F. Johnson could void the user’s authority to operate this equipment (FCC rules, 47CFR Part 15.19).

DO NOT allow the antenna to come close to or touch, the eyes, face, or any exposed body parts while the radio is transmitting.

DO NOT operate the radio near electrical blasting caps or in an explosive atmosphere.

DO NOT operate the radio unless all the radio frequency connectors are secure and any open connectors are properly terminated.

DO NOT allow children to operate transmitter equipped radio equipment.

SAFETY INFORMATION

Proper operation of this radio will result in user exposure below the Occupational Safety and Health Act and Federal Commu-nication Commission limits.

The information in this document is subject to change without notice.

E.F. Johnson Company will not be liable for any misunderstanding due to misinformation or errors found in this document.

LTR, LTR-Net, Multi-Net, Viking Head/EFJohnson Logo, Call Guard and SUMMIT are registered trademarks of E.F. Johnson Company All other company and/or product names used in this manual are trademarks and/or registered trademarks of their respective manufacturer.

-3February 1996

Part No. 001-3039-505

TABLE OF CONTENTS

1 INTRODUCTION

1.1 DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-11.2 MAIN COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1

CONVENTIONAL VOTING RECEIVER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1VOTER POWER SUPPLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1COMPONENTS OF A VOTER SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

2 VHF RECEIVER

2.1 RECEIVER PROGRAMMING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-12004PGMR PROGRAMMER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1ALIGNMENT SOFTWARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1HELP F1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

2.2 PULL DOWN MENUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1MENU DISPLAYS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1FILE MENU. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1EDIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3TRANSFER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4HARDWARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5TEST. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7UTILITIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7CVR PROGRAMMING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

2.3 VHF RECEIVER ALIGNMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-10PRETEST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10VOLTAGE MEASUREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10PROGRAM TUNE-UP CHANNEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10RECEIVER FREQUENCY ADJUST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11VCO TEST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11FRONT END ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11AUDIO DISTORTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12

2.4 FULL CVR TEST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-12VOLTAGE MEASUREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12RECEIVER FREQUENCY CHECK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12VOTER INTERFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14

3 UHF RECEIVER

3.1 RECEIVER PROGRAMMING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-12004PGMR PROGRAMMER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1ALIGNMENT SOFTWARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1HELP F1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

3.2 PULL DOWN MENUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1MENU DISPLAYS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1FILE MENU. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1EDIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3TRANSFER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4HARDWARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5TEST. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5UTILITIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6CVR PROGRAMMING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7

3.3 UHF RECEIVER ALIGNMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-8PRETEST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

1

TABLE OF CONTENTS (CONT.)

VOLTAGE MEASUREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8PROGRAM TUNE-UP CHANNEL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8RECEIVER FREQUENCY ADJUST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9VCO TEST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9FRONT END ADJUSTMENTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9AUDIO DISTORTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

3.4 FULL CVR TEST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10VOLTAGE MEASUREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10RECEIVER FREQUENCY CHECK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10VOTER INTERFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11AUDIO DISTORTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14

4 800 MHz RECEIVER

4.1 RECEIVER PROGRAMMING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12000PGMR PROGRAMMER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1ALIGNMENT SOFTWARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1HELP F1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

4.2 PULL DOWN MENUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1MENU DISPLAYS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1FILE MENU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1EDIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3TRANSFER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4HARDWARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5TEST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5UTILITIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6CVR PROGRAMMING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7

4.3 800 MHz RECEIVER ALIGNMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8PRE-TEST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8PROGRAM TUNE-UP CHANNEL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8TCXO FREQUENCY ADJUST. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8VCO TEST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9FRONT END ADJUSTMENTS (Rev. 5). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9FRONT END ADJUSTMENTS (Rev. 6). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9AUDIO DISTORTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9

4.4 FULL CVR TEST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10VOLTAGE MEASUREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10RECEIVER FREQUENCY CHECK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10VOTER INTERFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11

5 900 MHz RECEIVER

5.1 RECEIVER PROGRAMMING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12000PGMR PROGRAMMER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1ALIGNMENT SOFTWARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1HELP F1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

5.2 PULL DOWN MENUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1MENU DISPLAYS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1FILE MENU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1EDIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3TRANSFER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4HARDWARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5TEST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5UTILITIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6CVR PROGRAMMING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7

2


5.3 RECEIVER ALIGNMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-8PRE-TEST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8VOLTAGE MEASUREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8PROGRAM TUNE-UP CHANNEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8TCXO FREQUENCY ADJUST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8VCO TEST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8FRONT END ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9AUDIO DISTORTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9

5.4 FULL CVR TEST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-10VOLTAGE MEASUREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10RECEIVER FREQUENCY CHECK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10VOTER INTERFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12

6 INTERFACE BOARD

7 VOTER MODULE

7.1 DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-1

8 POWER SUPPLIES

8.1 RECEIVER SITE POWER SUPPLY (-490). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-18.2 RECEIVER SITE REDUNDANT KIT (-495) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-1

A 800 MHz RECEIVER CHANNEL FREQUENCY CHART

INDEX

LIST OF FIGURES

1-1 VOTER SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11-2 5-CHANNEL LOCAL SITE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-21-3 5-CHANNEL REMOTE SITE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-31-4 5-SITE 4-CHANNEL VOTER SYSTEM BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-42-1 CVR TEST MENU. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12-2 FILE MENU. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12-3 LOAD FILE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-22-4 SAVE FILE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-22-5 EDIT PROGRAMMING FLOWCHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-22-6 EDIT MENU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-32-7 SETUP PARAMETERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-32-8 REPEATER LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-32-9 REPEATER TYPE SELECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-42-10 DELETE REPEATER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-42-11 TRANSFER MENU. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-42-12 WRITE SETUP PARAMETERS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-42-13 PROGRAM WRITE SETUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-42-14 READ SETUP PARAMETERS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-42-15 READING SETUP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-42-16 HARDWARE PROGRAMMING FLOWCHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-52-17 HARDWARE MENU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

3


2-18 RF LINE MONITOR FOR CVR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-52-19 REVISION/VERSION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-52-20 TEST PROGRAMMING FLOWCHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-62-21 TEST MENU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-72-22 CVR TO VOTER INTERFACE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-72-23 UTILITIES MENU. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-72-24 COM PORT SELECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-72-25 LAPTOP INTERCONNECT CABLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-72-26 COLOR MODE SELECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-82-27 USER LEVEL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-82-28 INTERFACE BOARD ALGINMENT POINTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-142-29 RECEIVER ALIGNMENT POINTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-152-30 RECEIVER TEST SETUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-162-31 RECEIVER VCO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-232-32 RECEIVER COMPONENT LAYOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-242-33 RECEIVE SCHEMTIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-253-1 CVR TEST MENU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13-2 FILE MENU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13-3 LOAD FILE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13-4 SAVE FILE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-23-5 EDIT PROGRAMMING FLOWCHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-23-6 EDIT MENU. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-33-7 SETUP PARAMETERS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-33-8 REPEATER LIST. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-33-9 REPEATER TYPE SELECTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-33-10 DELETE REPEATER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-33-11 TRANSFER MENU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-43-12 WRITE SETUP PARAMETERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-43-13 PROGRAM WRITE SETUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-43-14 READ SETUP PARAMETERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-43-15 READING SETUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-43-16 HARDWARE PROGRAMMING FLOWCHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-43-17 HARDWARE MENU. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-53-18 RF LINE MONITOR FOR CVR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-53-19 REVISION/VERSION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-53-20 TEST MENU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-53-21 TEST PROGRAMMING FLOWCHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-63-22 CVR TO VOTER INTERFACE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-63-23 UTILITIES MENU. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-63-24 COM PORT SELECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-63-25 LAPTOP INTERCONNECT CABLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-73-26 COLOR MODE SELECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-73-27 USER LEVEL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-73-28 RECEIVER ALIGNMENT POINTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-133-29 INTERFACE BOARD ALIGNMENT POINTWS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-153-30 RECEIVER TEST SETUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-153-31 RECEIVER VCO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-233-32 RECEIVER COMPONENT LAYOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-243-33 RECEIVER SCHEMATIC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-254-1 CVR TEST MENU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14-2 FILE MENU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14-3 LOAD FILE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14-4 SAVE FILE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24-5 EDIT PROGRAMMING FLOWCHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

4


4-6 EDIT MENU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34-7 SETUP PARAMETERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34-8 REPEATER LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34-9 REPEATER TYPE SELECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34-10 DELETE REPEATER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-44-11 TRANSFER MENU. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-44-12 WRITE SETUP PARAMETERS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-44-13 PROGRAM WRITE SETUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-44-14 READ SETUP PARAMETERS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-44-15 READING SETUP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-44-16 HARDWARE PROGRAMMING FLOWCHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-44-17 HARDWARE MENU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-54-18 RF LINE MONITOR FOR CVR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-54-19 REVISION/VERSION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-54-20 TEST MENU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-54-21 TEST PROGRAMMING FLOWCHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-64-22 CVR TO VOTER INTERFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-64-23 UTILITIES MENU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-64-24 COM PORT SELECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-64-25 LAPTOP INTERCONNECT CABLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-74-26 COLOR MODE SELECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-74-27 USER LEVEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-74-28 800 MHz RECEIVER ALIGNMENT POINTS (REVISION 5 OR EARLIER). . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-124-29 800 MHz RECEIVER ALIGNMENT POINTS (REVISION 6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-124-30 800 MHz RECEIVER TEST SETUP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-134-31 800 MHz VCO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-19

5

4-32 800 MHz RECEIVER COMPONENT LAYOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-204-33 800 MHz RECEIVER SCHEMATIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-215-1 CVR TEST MENU. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-15-2 FILE MENU. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-15-3 LOAD FILE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-15-4 SAVE FILE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-25-5 EDIT PROGRAMMING FLOWCHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-25-6 EDIT MENU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-35-7 SETUP PARAMETERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-35-8 REPEATER LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-35-9 REPEATER TYPE SELECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-35-10 DELETE REPEATER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-45-11 TRANSFER MENU. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-45-12 WRITE SETUP PARAMETERS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-45-13 PROGRAM WRITE SETUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-45-14 READ SETUP PARAMETERS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-45-15 READING SETUP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-45-16 HARDWARE PROGRAMMING FLOWCHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-45-17 HARDWARE MENU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-55-18 RF LINE MONITOR FOR CVR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-55-19 REVISION/VERSION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-55-20 TEST MENU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-55-21 TEST PROGRAMMING FLOWCHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-65-22 CVR TO VOTER INTERFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-65-23 UTILITIES MENU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-65-24 COM PORT SELECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-65-25 LAPTOP INTERCONNECT CABLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-75-26 COLOR MODE SELECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7


5-27 USER LEVEL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-75-28 RECEIVER ALIGNMENT POINTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-105-29 900 MHz RECEIVER TEST SETUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-135-30 900 MHz VCO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-195-31 900 MHz RECEIVER COMPONENT LAYOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-205-32 900 MHz RECEIVER SCHEMATIC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-216-1 CVR INTERFACE BOARD COMPONENT LAYOUT (COMP SIDE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-76-2 CVR INTERFACE BOARD COMPONENT LAYOUT (OPP COMP SIDE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-86-3 RDM INTERFACE BOARD SCHEMATIC (1 OF 2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-106-4 RDM INTERFACE BOARD SCHEMATIC (2 OF 2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-117-1 VOTER DRAWER FRONT VIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-17-2 VOTER DRAWER REAR VIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-18-1 RECEIVER SITE POWER SUPPLY COMPONENT LAYOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-28-2 RECEIVER SITE REDUNDANT KIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-28-3 RECEIVER SITE POWER SUPPLY SCHEMATIC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-38-4 RECEIVER SITE REDUNDANT KIT SCHEMATIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-38-5 REDUNDANT PLATE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3

LIST OF TABLES

2-1 CVR SETUP PARAMETERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-92-2 ALARMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-143-1 ALARMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-114-1 ALARMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-115-1 ALARMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12

6

INTRODUCTION

SECTION 1 INTRODUCTION

1.1 DESCRIPTION

The Voter System is an additional feature of the Conventional Repeater System that allows receiver voting. The voter system is used in Wide-Area Sys-tems that require simultaneous RF coverage over an area not capable of coverage by a single repeater site. The Voter System is also used to assist the RF cover-age of a system using portables where a single receiver cannot cover the area, but a single transmitter site is sufficient for outgoing coverage.

1.2 MAIN COMPONENTS

The Voter System consists of at least one or more of the following modules. See Figures 1-1 and 1-2 for a Local Site and Figures 1-1 and 1-3 for a Remote Site and Figure 1-4 for a 5-channel voter system block diagram.

1.2.1 CONVENTIONAL VOTING RECEIVER

The CVR (Conventional Voting Receiver) is the Receiver and Interface board. The CVR decodes the condition of the squelch line, open or closed, from the receiver. In the Remote site the audio is then passed to the Voter Module. In the Local Site, the CVRs are hard wired to the Voter Module.

1.2.2 VOTER POWER SUPPLY

Each Voter Power Supply (VPS) has the capacity to handle two VSHs (see Section 8). The maximum total of VSHs is 27, divide this by 2 and the total num-ber of VPSs needed is 14. There are two VPSs per power shelf, therefore, 7 power shelves are the maxi-mum number per system.

1.2.3 COMPONENTS OF A VOTER SYSTEM

Component Part Number Section

VHF Receiver 023-203x-220 2UHF Receiver 023-20x4-220 3800 MHz Receiver 023-2008-220 4900 MHz Receiver 023-2009220 5Voter Module 7Power Supplies 250-3039-xxx 8

Figure 1-1 VOTER SYSTEM

VOTER SWITCHRECEIVERS

CVR

CVR

CVR

CVR

BASE STATION

LOCAL SITEREMOTE SITES

1-1July 2000

Part No. 001-2000-720

INTRODUCTION

Figure 1-2 5-CHANNEL LOCAL SITE

BOARDINTERFACE

RECEIVER

BOARDINTERFACE

RECEIVER

BOARDINTERFACE

RECEIVER

BOARDINTERFACE

RECEIVER

BOARDINTERFACE

RECEIVER

CVR CVR CVR CVR CVR

JPS JPS JPS JPS JPS

POWER SUPPLY

PRIMARYSECONDARY

1-2July 2000Part No. 001-2000-720

INTRODUCTION

Figure 1-3 5-CHANNEL REMOTE SITE

BOARDINTERFACE

RECEIVER

BOARDINTERFACE

RECEIVER

BOARDINTERFACE

RECEIVER

BOARDINTERFACE

RECEIVER

BOARDINTERFACE

RECEIVER

CVR CVR CVR CVR CVR

POWER SUPPLY

PRIMARYSECONDARY

1-3July 2000

Part No. 001-2000-720

INTRODUCTION

Figure 1-4 5-SITE 4-CHANNEL VOTER SYSTEM BLOCK DIAGRAM

CVR 1 CVR 2 CVR 3 CVR 4

RECEIVER SITE 1

RECEIVER SITE 5

RECEIVER SITE 4

RECEIVER SITE 3

RECEIVER SITE 2

AUDIO BUS

AUDIO BUS

LOCAL SITE

CVR 1-1

CVR 1-2CVR 1-3CVR 1-4

CVR 2-1


CVR 3-1CVR 3-2

CVR 3-3CVR 3-4


CVR 4-4

CVR 1-5

CVR 2-5

CVR 3-5

CVR 4-5


AUDIO BUS


AUDIO BUS


AUDIO BUS


VOTER BASESTATION

VOTER BASESTATION

VOTER BASESTATION

VOTER BASESTATION

CHNL 1

CHNL 2

CHNL 3

CHNL 4

CHNL 1

CHNL 2

CHNL 3

CHNL 4

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INTRODUCTION

SPECIFICATIONS

VOTER SHELF

Dimensions 21.4" W x 12.5" D x 8.2" H

Environment -30°C to +60°C (-22°F to +142°F) at 20% to 80% humidity (noncondens-ing)

Average Power 26 modules x 6.1W ÷ 0.7 (efficiency) = 227W

Average Heat 227W x 3.6 = 817 BTU per hour

MODULES

CVR

Dimensions 14.5" W x 17.625" D x 3.5" H

Average Power and Current +15V DC at 0.5A = 6.9W

Environment -30°C to +60°C (-22°F to +142°F) at 20% to 80% humidity (noncondens-ing)

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INTRODUCTION

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VHF RECEIVER

SECTION 2 VHF RECEIVER

2.1 RECEIVER PROGRAMMING

2.1.1 2004PGMR PROGRAMMER

When the program is loaded into the computer and executed, the menu shows the files available from the directory. The program is used to Create, Edit, Transfer and Receive the repeater and channel parame-ters described in Section 2.2.

I M P O R T A N T

The commands and displays referred to in this Section are for the IBM PC and may differ from IBM compati-ble. Refer to the computer’s operating system manual for command explanations.

2.1.2 ALIGNMENT SOFTWARE

The software for the CVR programs the Interface Board to open and close the audio/data gates necessary for the alignment selected from the Test-Full Rptr/Sta-tion/CVR menu. Under the menu heading Test are the alignment procedures for the Receiver, overall Full CVR (see Section 2.4) including the Interface Board (see Figure 2-1).

Refer to Section 2.3 for Alignment Procedures as shown in the program, alignment points diagrams and test setup diagrams.

Figure 2-1 CVR TEST MENU

2.1.3 HELP F1

Help screens are available for most parameters and options in this program. Whenever a parameter or options clarification is needed, press F1 and if a help screen is available it will pop-up on the screen. Press Escape <ESC> to exit the pop-up screen.

2.2 PULL DOWN MENUS

2.2.1 MENU DISPLAYS

The menus available are listed at the top of the screen. Move the cursor with the arrow keys to high-light the menu name. Press Enter to view the menu and the arrow keys to scroll through the menu. Call up the highlighted selection by pressing Enter.

2.2.2 FILE MENU

This menu manipulates new or existing files into directories and saves files to be called up at another time.

Figure 2-2 FILE MENU

Load

Load reads information from a stored file. The program requests the filename to be loaded into the buffer. The filename from a disk can be entered in the highlighted area. Then move the cursor down with the arrow key and highlight “Ok” and press Enter. To select an existing file, use the arrow keys to move down the menu list and press Enter when the high-lighted filename is the file to load.

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Figure 2-3 LOAD FILE

Save

This saves the edited version of an existing file loaded in the buffer under the same filename in the directory and deletes the old file. Loads a new file created in the Edit menu into the directory.

Save As

Use Save As to edited version of an existing file loaded in the buffer under a new filename or give a new file created in the Edit menu a filename.

Figure 2-4 SAVE FILE

Print Repeater Configuration

Select the destination for the configurations.

Printer - Prints to printer connected to PC.File - Writes printable test to selected filename.

Select which CVR data will be printed.

All CVRs - Prints the data for all valid CVRs.Single CVR - Print the data for the entered CVR number.

NOTE: A list of valid CVRs can be seen under the Edit-Select Repeater menu selection.

DOS Shell

Temporarily suspends the program and returns to DOS. Directories and other DOS commands can be performed. To return to the program from DOS, type EXIT and press Enter.

Quit (ALT X)

Quit exits the CVR program and returns to DOS. Be sure all files are saved before exiting the program.

Dir c:\example\file\load

..\

tmp\

Load File

Ok Cancel

File *.qx

file1.qx


..\

tmp\

Ok Cancel

Save File

File *.qx

test.qx

Figure 2-5 EDIT PROGRAMMING FLOWCHART

Repeater Number

DefaultSelect Repeater

EDIT

Setup Parameters F4

Delete Repeater

Repeater Type

Multi-Net

Frequency Range

15 kHz

132-150 MHz

Repeater Type

LTRUniversal Station UHFVHF Universal StationCVR UHFVHF CVR

Receive FrequencyVHF Frequency Step

Repeater Number

Frequency Band 30 kHz

150-178 MHz

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2.2.3 EDIT

Figure 2-6 EDIT MENU

This menu is used to create new files and set or change the CVR operating parameters. The filename for the CVRs in this file is shown in the lower left cor-ner of the screen.

Setup Parameters

This programs the Receiver parameters and options of each CVR at a Site. The following para-graphs explain the parameters that are set by this screen (see Figure 2-7) and give a brief description of each.

NOTE: The parameters are shown in the lower left of the pop-up screen for reference.

Figure 2-7 SETUP PARAMETERS

Repeater Number

Each CVR is programmed with a repeater num-ber from 1-30 for reference. Number selection can be arbitrary as long as each CVR is assigned a different number.

Receiver Frequency

Each CVR is programmed with the freuqency that it is operating on.

VHF Frequency Step

Using the space bar, select either: 5000 Hz or 6250 Hz for allowable frequency spacing.

EXAMPLE 1:

A receive frequency of 163.055 MHz would have a local oscillator (LO) frequency of 163.055 MHz + 52.95 MHz = 216.005 MHz.

Divide 216005000 by 5000 = 43201.00 Divide 216005000 by 6250 = 26088.80

Since 43201 is an integer, select 5000.

EXAMPLE 2:

A receive frequency of 163.0625 MHz would have a local oscillator (LO) frequency of 163.0625 MHz + 52.95 MHz = 216.012500 MHz.

Divide 216012500 by 6250 = 34562.00. Divide 216012500 by 5000 = 32612.50

Since 34562 is an integer, select 6250.

To eliminate the chance of incorrect synthesizer settings arising from ambiguous frequencies, make sure this setting is correct.

Select Repeater

Select the repeater number to be programmed or edited from the pop-up menu (see Figure 2-8). Move the cursor with the arrow keys to highlight the repeater number and press Enter.

Figure 2-8 REPEATER LIST

Repeater List

default

Rptr 1

-------

-------

-------

Rptr 30

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Repeater Type Selection

This screen (see Figure 2-9) selects the repeater type and features:

Channel Bandwidth 15 kHz30 kHz

Frequency Range 132-150 MHz150-178 MHz

Figure 2-9 REPEATER TYPE SELECTION

Delete Repeater

Figure 2-10 DELETE REPEATER

2.2.4 TRANSFER

Figure 2-11 TRANSFER MENU

Write Setup Parameters

This command sends the contents of a file to the repeater and programs the EEPROM memory in the Interface board.

Figure 2-12 WRITE SETUP PARAMETERS

Figure 2-13 PROGRAM WRITE SETUP

Read Setup Parameters

This command reads the contents of the EEPROM memory of the Interface board and loads it into a buffer. The contents of the buffer is then dis-played to show the programming of the repeater.

Figure 2-14 READ SETUP PARAMETERS

Figure 2-15 READING SETUP

Select Rptr To DeleteRptr 1

Program Rptr 1

Ok Cancel

Programming Setup Parameters

Count = 1

Ok Cancel

Read Setup Parms?

Reading Setup Parameters

Attempting access to Repeater

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Figure 2-16 HARDWARE PROGRAMMING FLOWCHART

Data Received From Radio

Data Transmitted to Radio

Home

UID

GID

Pri

Stat

TimeRX/TX Data

HARDWARERF Data RF Line Monitor

Mode Select Normal

Test

RevisionsReceive Synthesizer

Receive High Stability

Wideband Audio Output

LO Injection

RSSI

2.2.5 HARDWARE

Figure 2-17 HARDWARE MENU

RF Data

The A/D Monitor Screen shows the state of the lines (see Figure 2-18). These lines are being moni-tored by the A to D converter on the CVR Interface board. The normal values for each line are defined as follows.

Synthesizer Lock Lines Yes or NoWideband Audio Output approx 200LO Injection approx 250RSSI 20-150

Values with no label are the actual A to D reading.

Figure 2-18 RF LINE MONITOR FOR CVR

Revision/Version

The Revision/Version is displayed for the repeater modules. The format for all modules is R.V. (revi-sion.version). The MPC information also includes the software release date and the repeater serial number (see example in Figure 2-19).

Figure 2-19 REVISION/VERSION

Synthesizer Lock LinesReceive Synthesizer: Yes

Receive Parameters

RSSI: 0

Wideband Audio Output: 0LO Injection: 0Receive High Stability: Yes

RF Line Monitor for CVR

Repeater Version Display

Serial Number: 1234567891234567

Repeater Number: 1

HSDB: 00.020 MAC: 0.00 TIC: 0.00

MPC/TPI/CVR: 1.0 02/15/96 21

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Mode Select

The Mode Select screen places the repeater either in the normal mode or the test mode. In the Normal mode the repeater operates as a normal repeater.

In the Test mode the repeater transmits a test word. This test word is the Test Mode ID set up in the Setup Parameters (see Table 2-1). While in the test mode the repeater is “busy”, therefore it is important to place the repeater in Normal mode when the test mode is no longer required.

Figure 2-20 TEST PROGRAMMING FLOWCHART

All Test

Receiver Test

TCXO Frequency Adjust

Audio Distortion

Hum & Noise Measurement

SINAD Measurement

Squelch Adjust

Data Level Adjust

Miscellaneous Tests

Receiver

TEST

All Receive Tests

All Operational Tests

Handshake Test

Alarm Test

Full Rptr/Station/CVR

Voter Interface

CVR Setup RSSI Adjustment (Factory)

RSSI Adjustment (Field)

CVR Operation

CVR Audio Level Adjustment

CVR FSK Level Adjustment

Revert Audio Adjustment (Local Site Only)

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2.2.6 TEST

Figure 2-21 TEST MENU

Receiver

This menu selection walks through the alignment of the receiver on the computer screen. Refer to Sec-tions 2.3 and 2.4 for the Receiver alignment in this manual and Figure 2-29 for an alignment points dia-gram and Figure 2-30 for the Receiver Test Setup.

Full CVR

This menu selection walks through the alignment of the entire CVR. The Receiver portion is a perfor-mance test and adjustment. The Audio and Data por-tions are level adjustments for the CVR Interface Board. Refer to Figure 2-28 for an alignment points diagram for the Interface Board.

CVR To Voter Interface

Figure 2-22 CVR TO VOTER INTERFACE

This menu selection walks through the alignment of the audio output level setting of the receiver.

2.2.7 UTILITIES

Figure 2-23 UTILITIES MENU

COM Port

This is the COM port used to send and receive data from the Repeater MPC. An interface cable con-nects the Repeater to the computer (see Figure 2-25).

Figure 2-24 COM PORT SELECTION

Figure 2-25 LAPTOP INTERCONNECT CA-BLE

Display Mode

This screen allows the color mode to be selected for color monitors. When using a laptop, monochrome is recommend for better resolution.

TO LAPTOP

TO CVR

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Figure 2-26 COLOR MODE SELECTION

Alarm Display

This screen displays a scrolling list of alarms gen-erated by the repeater.

User Level

There are two levels to choose from, Novice and Advanced. The Novice uses prompts in the Edit-Parameters screens when Escape or F2 keys are pressed that ask "are you sure" before the task is exe-cuted. The Advanced selection performs the task without asking the question.

Figure 2-27 USER LEVEL

2.2.8 CVR PROGRAMMING

Creating A New File

An example will be used to show the program-ming for a new file created for Site 1.

NOTE: At any point in the programming sequence, if F1 is selected, a help screen appears to explain the menu selection highlighted at that point.

Select CVR To Edit

A CVR is selected to program. When no file exists with programmed CVRs, the default is selected and edited.

1. Highlight EDIT, press Enter.

2. Highlight SELECT REPEATER, press Enter.

3. Default is the only repeater in this list, press Enter.


5. Highlight SETUP PARAMETERS, press Enter.

6. The Setup Parameters screen appears (see Figure 2-30). Fill in the parameters for this repeater. A brief description of the parameters is in Table 2-1. Full descriptions are in Section 2.2.3.

7. Select parameters, press F2 to accept.


9. Highlight FILES, press Enter.

10.Highlight SAVE, press Enter.

11.Type in a valid DOS filename. For this example site1.dat is used.

12.The file consists of default and CVR one under the filename of site1.dat.

Adding A CVR To A File

The example used for Site 1 will again be used to add CVRs to the filename site1.dat.



3. The repeater list shown for this file includes default and repeater one. These contain the same parame-ters with the exception that when selected for edit the programmed repeater can be overwritten and the data lost.

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4. Highlight DEFAULT, press Enter.



7. Change the Repeater number and other parameters as required for this repeater, press F2.




11.Repeater 2 is added to the Repeater List in file site1.dat.

Table 2-1 CVR SETUP PARAMETERS

Parameter Response DescriptionRepeater Number 1-30 Each receiver is assigned a number from 1-30 for reference.

Receive Frequency VHFUHF800 MHz

Each receiver is programmed with a frequency or channel number that it is operating on.

VHF Frequency Step 5000 Hz6250 Hz

This is the allowable frequency spacing to eliminate the chance of incorrect synthesizer settings arising from ambiguous frequencies.

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2.3 VHF RECEIVER ALIGNMENT

C R I T I C A L A D J U S T M E N T

The TCXO must be adjusted within 5 minutes of turn-ing the AC power on to the repeater. Do not under any circumstances try to set frequency later on in any of the tests, as TCXO frequency stability cannot then be guaranteed.

Refer to Figure 2-29 for component locations. Refer to Figure 2-30 for equipment needed and setup diagram. Select "RECEIVER" from the "TEST" menu in the Repeater Software.

2.3.1 PRETEST

For 15 kHz operation, place jumper plugs P203, P204 and P205 across pins 2-3 of J203, J204 and J205.


2.3.2 VOLTAGE MEASUREMENTS

Apply power to the Receiver by plugging the 20-pin cable from the RF Interface Board into J201 (see Figure 2-29).

Measure the voltages at the following pins.

U301, pin 3 +6V DC ±0.3VU302, pin 3 +12V DC ±0.4VU303, pin 3 +12V DC ±0.4VU304, pin 3 +12V DC ±0.4VR402/R403 junction +3.5V DC ±0.1V

2.3.3 PROGRAM TUNE-UP CHANNEL

For Receivers operating between: 132-150 MHz, 150-178 MHz.

1. Using the PC and software, program the Synthesizer for the Receive frequency.

2. Tune the VCO inductor L102 for +7V DC ±0.05V at TP401.Increase the receive frequency by 1 MHz. The voltage on TP401 shall be less than 15V.Decrease the receive frequency by 1 MHz. The voltage on TP401 shall be greater than 2.5V.

3. Alternately tune CV151 and CV152 in small incre-ments until a voltage is measured at TP401. At that time, tune CV151 for a peak, then CV152 for a peak.

4. Retune CV151/CV152 for a peak at TP401.

For Receivers operating within 2 MHz of the top of the receive band (148-150 or 176-178 MHz).

1. Program the Synthesizer for the Highest receive fre-quency (i.e. 150 or 178 MHz).

2. Set the control line voltage for 15V at TP401.Check 2 MHz below the programmed frequency (i.e. 148 or 176 MHz) to verify that the control volt-age at TP401 is greater than 2V. The repeater receiver can now be programmed for the desired operating frequency.

For Receivers operating within 2 MHz of the bottom of the receive band (132-134 or 150-152 MHz).

1. Program the Synthesizer for the Lowest receive fre-quency (i.e. 132 or 150 MHz).

2. Set the control line voltage for 2V at TP401.Check 2 MHz above the programmed frequency (i.e. 134 or 176 MHz) to verify that the control volt-age at TP401 is less than 15V. The repeater receiver can now be programmed for the desired operating frequency.

NOTE: The Channel Frequency and Synthesizer Fre-quency appear at the bottom of the screen.

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VHF RECEIVER

2.3.4 RECEIVER FREQUENCY ADJUST

1. Place a pick-up loop (sniffer) or RF probe connected to a frequency counter near TP102.

2. Set Y401 (TCXO) for the Injection Frequency ±50 Hz (Inj Freq = chnl freq + 52.95 MHz).

2.3.5 VCO TEST

1. The software programs the synthesizer for 1 MHz above the receive channel.

2. The voltage on TP401 should be < 10V.

3. Record the voltage on TP401 __________.

4. The software programs the synthesizer for 1 MHz below the receive channel.

5. The voltage on TP401 should be > 4V.


7. If the voltages recorded in Steps 3 and 6 are not within ±0.2V, tune L102 as required to balance the voltage readings.

8. The software programs the synthesizer for the receive frequency.

2.3.6 FRONT END ADJUSTMENTS

NOTE: Verify that the appropriate IF jumpers (J203, J204, J205) are selected.

1. Set the signal generator to the receive frequency at a level sufficient to produce an output voltage at TP201 or J201, pin 7 (RSSI Output).

2. Tune CV101, CV102, CV103, CV104, CV105, and CV106, then repeat, for a peak voltage at TP201. Decrease the generator output level to maintain a 2-3V reading at TP201.

FOR 15 kHz CHANNELS:

NOTE: Perform this test if CV211 and CV212 are placed on the board.

1. Set the generator to an RF level sufficient to produce 2V DC at TP201.

2. Remove any modulation from the signal generator.

3. Increase the signal generator RF frequency 2.5 kHz.

4. Adjust CV211 for peak DC voltage at TP201.


6. Reset the signal generator to the tune-up frequency.

7. Set the signal generator to 100 µV into the receiver with a 1 kHz tone at ±1.5 kHz deviation. (1000 µV at the generator with 20 dB pad gives 100 µV at the receive antenna.)

8. Tune Z215 for 2V ±0.05V at U203, pin 9.

9. Tune RV215 for 387 mV RMS, ±5 mV RMS, at TP202.

10.Adjust RV212 for 2V ±0.05V at TP202.

11.Connect a distortion analyzer to TP202.

12.Tune L211, L213, L214 and L216 for minimum distortion <5%, (typically <3%).

13.Repeat Step 12 then Steps 8, 9 and 10.


NOTE: Perform this test if CV201 and CV202 are placed on the board.



3. Increase the signal generator RF frequency 5 kHz.




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7. Set the generator to 100 µV into the receiver with a 1 kHz tone at ±3 kHz deviation. (1000 µV at the generator with 20 dB pad gives 100 µV at the receive antenna.)


9. Tune RV203 for 387 mV RMS, ±5 mV RMS, at TP202.

10.Adjust RV202 for 2V ±0.05V at TP202.




2.3.7 AUDIO DISTORTION

1. On the Interface Board, plug a 16 ohm load at J104.

2. Connect a distortion analyzer to the 16 ohm load.

3. On the Interface Board, measure the distortion of the receive audio at J104 with the local volume con-trol set to 2.8V RMS.

4. The reading shall be less than 3%. (Typically less than 1%.)

5. On the Interface Board, measure receive sensitivity at J104.

6. The reading should be less than 0.35 µV.(Typically 0.25 µV.)

7. The software programs the synthesizer for 1 MHz above the Receive frequency.

8. Receive sensitivity should be less than 0.35 µV.(Typically less than 0.30 µV.)

9. The software programs the synthesizer for 1 MHz below the Receive frequency.

10.Receive sensitivity should be less than 0.35 µV.(Typically less than 0.30 µV.)

11.Adjust the signal generator level to produce 15 dB SINAD.

12.Adjust RV201 for 0.5V ±0.02V at TP201.

2.4 FULL CVR TEST

1. Select TEST - FULL RPTR/STATION/CVR and press Enter.

NOTE: All audio generators and audio voltmeters are unbalanced unless specifically stated otherwise.


1. Disconnect the receiver-to-interface cable (20-pin) from J201 of the Interface board.

2. Apply power to the Interface board.

3. Measure the voltages at the following pins.

U221, pin 1 +12V DC ±0.4VU223, pin 2 +9V DC ±0.4VU224, pin 2 +5V DC ±0.2VU204, pin 7 +1.25V DC ±0.06VJunction of L202/C279 -5V DC ±0.4V

4. Apply power to the Receiver by plugging the 20-pin cable from the Interface Board into J201 (see Figure 2-29).

2.4.2 RECEIVER FREQUENCY CHECK

1. Check the receiver injection frequency with a "sniffer" pickup loop, or RF probe and a suitable frequency counter placed near TP102.

2. TCXO Adjustment

Set Y401 (TCXO) for the Injection Frequency ±50 Hz (Inj Freq = chnl freq + 52.95 MHz).

Receiver Audio Distortion Measurement

1. Adjust the RF generator for 100 µV into the receiver with a 1 kHz tone at ±3 kHz deviation.

2. Adjust R207 for 0 dBm (775 mV RMS) at J210.

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3. Connect a 16 ohm load and distortion analyzer to J204 of the Interface Board.

4. Adjust R262 for 2.8V RMS and measure the distor-tion. Distortion should be < 3%.

Receiver Hum and Noise Measurement

1. Adjust the RF generator for 100 µV into the receiver with a 1 kHz tone at ±3 kHz.


3. Adjust R262 for 2.8V RMS.

4. Remove modulation from the RF generator. The measured level must be ≤ -45 dB.

Receiver SINAD Measurement




4. 12 dB SINAD reading should be ≤ 0.35 µV.

Receiver Squelch Adjustment




4. Set the RF generator output for 5 dB SINAD.

5. On the Interface Board, adjust R222 so the Receiver just squelches.

6. Increase the RF generator output until the Receiver unsquelches. Reading should be ≤ 10 dB SINAD.

Receiver Data Level Adjustment

1. Adjust the RF generator for 100 µV into the receiver with a 100 Hz tone at ±1 kHz.

2. Insert voltmeter probes into J202 on the Interface Board and connect to an AC voltmeter.

3. Adjust R248 to achieve 340 mV RMS (-7.1 dBm).

Receiver RSSI Adjustment

NOTE: Use this procedure only when an audio analyz-er is unavailable.

1. Adjust the RF generator for 0.29 µV into the Receiver with a 1 kHz tone at ±3 kHz.

2. Adjust R261 in the Receiver for 0.8V DC (±0.02V DC) at TP3.

Receiver Miscellaneous Tests (Optional)

Several additional tests may be performed on the Receiver as listed below:

• Signal Displacement Bandwidth• Adjacent Channel Rejection• Offset Channel Selectivity• Intermodulation Rejection• Spurious Rejection• Audio Response• Audio Sensitivity

Perform the Test desired using the appropriate RF Generators, modulation frequencies, levels, RS-232 levels and test probes following the latest TIA docu-ment measurement procedures.

Alarm Test

1. The CVR is now in Normal Operation mode.

2. Verify the front panel display does not indicate any alarms (see Table 2-2).

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2.4.3 VOTER INTERFACE


1. Adjust the RF generator for 100 µV into the receiver with a 1 kHz tone at ±1.5 kHz.

2. Connect a balanced AC voltmeter between J205, pin 2 and J206, pin 2. Connect a 600 ohm termina-tion to the meter terminals or across J101, pins 5/6.

3. Adjust R271 on the Interface Board for the type of line.

Leased Line/Direct Connect (default) -12 dBm (194 mV RMS)

Microwave/T1 (optional) -28 dBm (31 mV RMS)

Table 2-2 ALARMS

Display No. Definition0123456789ABCDEF

Test ModeNot UsedNormal OperationRevert OperationReceiving DataNot UsedNot UsedReceive Synthesizer Out of LockHigh Stability Synth Out of LockData Processor FailureNot UsedNot UsedDownloading CodeNot UsedErasing CodeFailure

Figure 2-28 INTERFACE BOARD ALGINMENT POINTS

J204

J203

R262

S101

J202

DS101

J102

J205

J206

J208J210

WO202

WO201

T201

J209

U213

R271 R282

R248

R22

2

R20

7

1220 19

J201

J207

J211

J212

1

2

3

J213

J214

1

13

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Figure 2-29 RECEIVER ALIGNMENT POINTS

U302

J204

J205

2 1

20 19

J201

RV201

RV211

RV203

RV213

RV

202

RV

212

U202

U204

Z21

6Z

215

Z21

4

Z20

4

U102

U20

3

U201

Z20

6

Z20

5

Z212B Z212A

CV212

L216

L214

L213

L211

L201

L203

L206

L204

U10

1

CV

211

Q211

CV212

Q201

J203

CV

201

Z202B Z202A

Z21

1AZ

211B

Z20

1BZ

201A

FL

102

FL2

01

Q134

Q133

Q101

Q10

2

Q204

Y20

1

U30

4

U301

Q40

3Q405

U30

3

U40

1

Q40

9

Q406

Q40

7Q

408

Q41

0

Q41

1

FL

101

A201

Q40

2Q40

1

Q404

Q13

2

Q13

1

TP

401

TP

102

CV

152

CV

151

L141

L140

CV

106

CV

105

L110

L109

CV

104

L108

CV

103

CV

102

L104

L103

CV

101

L102

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Figure 2-30 RECEIVER TEST SETUP

U30

2 J204 J205

2

1

20

19

J201

RV

201

RV

211

RV

203

RV

213

RV202RV212

U20

2

U20

4

Z216 Z215

Z214

Z204

U10

2

U203

U20

1

Z206

Z205

Z21

2BZ

212A C

V21

2

L216

L214

L213

L211

L201L203

L206

L204

U101

CV211

Q21

1

CV

212

Q20

1

J203

CV201

Z20

2BZ

202A

Z211AZ211B

Z201B Z201A

FL102

FL201

Q13

4

Q13

3

Q10

1

Q102

Q20

4

Y201

U304

U30

1

Q403

Q40

5

U303

U401

Q409

Q40

6

Q407 Q408

Q410

Q411

FL101

A20

1

Q402

Q401

Q40

4

Q132

Q131

TP401

TP102

CV152 CV151

L141 L140

CV106 CV105

L110 L109

CV104

L108

CV103 CV102

L104 L103

CV101

L102

FREQUENCY COUNTEROSCILLOSCOPE

AUDIO DISTORTIONANALYZER

HP 334A

ACVOLTMETER

VOLTMETERDC

COMMUNICATIONSSERVICE MONITOR

INTERFACE BOARD

RECEIVER

RECEIVER

RECEIVER

RECEIVER

20 dB

2-16July 2000Part No. 001-2000-720

VHF RECEIVER

SYMBOL PARTNUMBER DESCRIPTION NUMBER

VHF VOTING RECEIVERPART NO. 023-2031-220

A 200 Audio/Logic Interface Board 023-2000-720A 201 Receiver Board (150-178 MHz) 585-2081-270A 202 20-pin ribbon cable 023-2000-703

EP200 RF shield gasket 0.156 OD 574-3002-036EP201 Heat sink insulator TO-220 574-5005-060

HW2004-40 x 0.063 NPB nut 560-2104-006HW20110-32 x 0.375 CPS nut 560-1110-012HW2026-32 panhead TORX ZPS 575-0006-010HW2036-32 mach panhead phil ZPS 575-1606-008HW2046-32 mach panhead phil ZPS 575-1606-016HW205#4 shakeproof washer 596-1104-008HW2066 x 0.018 lockwasher int CPS 596-1106-009HW207#10 flat washer 596-1410-016HW2084-40 mach panhead phil ZPS 575-1604-012HW2095/8 x 0.02 lockwasher int ZPS 596-9119-028HW2105/8-24 x 0.094 hex nut NPB 560-9079-028

MP200 Housing 015-0902-011MP201 Deck cover 015-0902-015MP202 Mounting plate 017-2210-152MP203 1/4 hex brass M/F spacer 312-7483-008MP204 1/4 hex brass M/F spacer 312-7473-008

U 223 +9V regulator TO-220 544-2003-059U224 +5V regulator TO-220 544-2003-091

RECEIVE VCO 132-150 MHzA401

C 101 100 pF 50V ceramic chip 022-3908-093C 102 2 pF 50V ceramic chip 022-3908-112C 103 5 pF 50V ceramic chip 022-3908-085C 104 7 pF 50V ceramic chip 022-3908-088C 105 56 pF 50V ceramic chip 022-3908-108C 106 56 pf 50V ceramic chip 022-3908-108C 107 10 pf 50V ceramic chip 022-3908-092C 108 1000 pf 50V ceramic chip 022-3908-068C 109 .1 µF ceramic chip 022-3908-114C 110 1000 pf 50V ceramic chip 022-3908-068C 111 47 pF 50V ceramic chip 022-3908-105C 112 10 pf 50V ceramic chip 022-3908-092C 113 1000 pf 50V ceramic chip 022-3908-068

SYMBOL PARTNUMBER DESCRIPTION NUMBERC 114 15 pf 50V ceramic chip 022-3908-096C 115 1000 pf 50V ceramic chip 022-3908-068C 116 1000 pf 50V ceramic chip 022-3908-068C 118 22 µF 25V electrolytic 022-3908-016

D 101 Varactor 022-3908-119

L 101 10 µH inductor 022-3908-019L 102 3.5 turn inductor 022-3908-129L 103 1 µH inductor 022-3908-020L 104 .1 µH inductor 022-3908-137

Q 101 NPN SOT-23 022-3908-010Q 102 NPN SOT-23 022-3908-010Q 103 NPN SOT-23 022-3908-010Q 104 NPN SOT-23 022-3908-008

R 101 10k ohm 1/8W chip 022-3908-029R 102 22k ohm 1/8W chip 022-3908-040R 103 470 ohm 1/8W chip 022-3908-050R 104 47 ohm 1/8W chip 022-3908-049R 105 100 ohm 1/8W chip 022-3908-027R 106 3.3k ohm 1/8W chip 022-3908-045R 107 3.3k ohm 1/8W chip 022-3908-045R 108 4.7K ohm 1/8W chip 022-3908-051R 109 560 ohm 1/8W chip 022-3908-057R 110 100 ohm 1/8W chip 022-3908-027R 112 3.3k ohm 1/8W chip 022-3908-045

15/30 kHz RECEIVERPART NO. 585-2061-270 (132-150 MHz)PART NO. 585-2081-270 (150-178 MHz)

A 201 Cable assembly 023-2000-161A 401 VCO Unit 022-3908-186

C 101 10 pF 50V ceramic chip 022-3908-090C 102 10 pF 50V ceramic chip 022-3908-090C 103 220 pF 50V ceramic chip 022-3908-100C 104 10 pF 50V ceramic chip 022-3908-090C 105 4.7 µF 20V tantalum chip 022-3908-160C 106 470 pF 50V ceramic chip 022-3908-107C 107 4.7 µF 20V tantalum chip 022-3908-160C 108 470 pF 50V ceramic chip 022-3908-107C 109 10 pF 50V ceramic chip 022-3908-090C 130 470 pF 50V ceramic chip 022-3908-107C 131 5 pF 50V ceramic chip 022-3908-085C 132 10 pF 50V ceramic chip 022-3908-090

2-17July 2000

Part No. 001-2000-720

VHF RECEIVER


C 133 470 pF 50V ceramic chip 022-3908-107C 134 .01 µF 50V ceramic chip 022-3908-070C 135 .01 µF 50V ceramic chip 022-3908-070C 136 470 pF 50V ceramic chip 022-3908-107C 137 470 pF 50V ceramic chip 022-3908-107C 138 470 pF 50V ceramic chip 022-3908-107C 139 470 pF 50V ceramic chip 022-3908-107C 140 470 pF 50V ceramic chip 022-3908-107C 144 .01 µF 50V ceramic chip 022-3908-070C 145 .01 µF 50V ceramic chip 022-3908-070C 146 12 pF 50V ceramic chip 022-3908-095C 147 47 pF 50V ceramic chip 022-3908-105C 148 4.7 µF 20V tantalum chip 022-3908-160C 149 1000 pF 50V ceramic chip 022-3908-068C 150 .01 µF 50V ceramic chip 022-3908-070C 151 470 pF 50V ceramic chip 022-3908-107C 152 15 pF 50V ceramic chip 022-3908-096C 153 22 pF 50V ceramic chip 022-3908-099C 154 1000 pF 50V ceramic chip 022-3908-068C 155 1000 pF 50V ceramic chip 022-3908-068C 156 1000 pF 50V ceramic chip 022-3908-068C 157 100 pF 50V ceramic chip 022-3908-093C 158 2.2 µF 20V tantalum chip 022-3908-159C 159 1000 pF 50V ceramic chip 022-3908-094C 160 470 pF 50V ceramic chip 022-3908-107C 161 4.7 µF 20V tantalum chip 022-3908-160C 162 10 pF 50V ceramic chip 022-3908-090C 163 15 pF 50V ceramic chip 022-3908-096C 164 1000 pF 50V ceramic chip 022-3908-068C 165 1 pF 50V ceramic chip 022-3908-111C 166 1000 pF 50V ceramic chip 022-3908-068C 169 12 pF 50V ceramic chip 022-3908-095C 201 10 pF 50V ceramic chip 022-3908-090C 202 39 pF 50V ceramic chip 022-3908-103C 203 5 pF 50V ceramic chip 022-3908-085C 205 39 pF 50V ceramic chip 022-3908-103C 206 10 pF 50V ceramic chip 022-3908-090C 207 4.7 µF 20V tantalum chip 022-3908-160C 208 .01 µF 50V ceramic chip 022-3908-070C 209 1000 pF 50V ceramic chip 022-3908-068C 210 8 pF 50V ceramic chip 022-3908-089C 211 .1 µF 50V ceramic chip 022-3908-114C 212 39 pF 50V ceramic chip 022-3908-103C 213 5 pF 50V ceramic chip 022-3908-085C 215 8 pF 50V ceramic chip 022-3908-089C 216 4 pF 50V ceramic chip 022-3908-084C 218 .01 µF 50V ceramic chip 022-3908-070


C 219 .1 µF 50V ceramic chip 022-3908-114C 220 .1 µF 50V ceramic chip 022-3908-114C 221 1000 pF 50V ceramic chip 022-3908-068C 223 1000 pF 50V ceramic chip 022-3908-068C 225 .1 µF 50V ceramic chip 022-3908-114C 226 1000 pF 50V ceramic chip 022-3908-068C 227 4.7 µF 20V tantalum chip 022-3908-160C 228 27 pF 50V ceramic chip 022-3908-102C 236 10 pF 50V ceramic chip 022-3908-090C 237 39 pF 50V ceramic chip 022-3908-103C 238 5 pF 50V ceramic chip 022-3908-085C 240 39 pF 50V ceramic chip 022-3908-103C 241 10 pF 50V ceramic chip 022-3908-090C 242 1000 pF 50V ceramic chip 022-3908-068C 243 .01 µF 50V ceramic chip 022-3908-070C 244 4.7 µF 20V tantalum chip 022-3908-160C 245 8 pF 50V ceramic chip 022-3908-089C 246 .01 µF 50V ceramic chip 022-3908-070C 247 39 pF 50V ceramic chip 022-3908-103C 248 5 pF 50V ceramic chip 022-3908-085C 250 6 pF 50V ceramic chip 022-3908-086C 251 39 pF 50V ceramic chip 022-3908-103C 252 3.9 pF 50V ceramic chip 022-3908-083C 253 .01 µF 50V ceramic chip 022-3908-070C 254 1000 pF 50V ceramic chip 022-3908-068C 255 .1 µF 50V ceramic chip 022-3908-114C 256 .1 µF 50V ceramic chip 022-3908-114C 257 .1 µF 50V ceramic chip 022-3908-114C 258 1000 pF 50V ceramic chip 022-3908-068C 261 1000 pF 50V ceramic chip 022-3908-068C 262 4.7 µF 20V tantalum chip 022-3908-160C 263 27 pF 50V ceramic chip 022-3908-102C 265 100 pF 50V ceramic chip 022-3908-093C 266 .01 µF 50V ceramic chip 022-3908-070C 267 4.7 µF 20V tantalum chip 022-3908-160C 268 .01 µF 50V ceramic chip 022-3908-070C 269 1000 pF 50V ceramic chip 022-3908-068C 270 6 pF 50V ceramic chip 022-3908-086C 271 220 pF 50V ceramic chip 022-3908-075C 275 100 pF 50V ceramic chip 022-3908-093C 276 .01 µF 50V ceramic chip 022-3908-070C 277 4.7 µF 20V tantalum chip 022-3908-160C 278 .01 µF 50V ceramic chip 022-3908-070C 280 220 pF 50V ceramic chip 022-3908-075C 281 220 pF 50V ceramic chip 022-3908-075C 282 5 pF 50V ceramic chip 022-3908-085C 283 120 pF 50V ceramic chip 022-3908-074

2-18July 2000Part No. 001-2000-720

VHF RECEIVER


C 284 330 pF 50V ceramic chip 022-3908-077C 301 1000 pF 50V ceramic chip 022-3908-068C 302 4.7 µF 20V tantalum chip 022-3908-160C 303 4.7 µF 20V tantalum chip 022-3908-160C 304 1000 pF 50V ceramic chip 022-3908-068C 306 100 pF 50V ceramic chip 022-3908-093C 307 1000 pF 50V ceramic chip 022-3908-068C 308 4.7 µF 20V tantalum chip 022-3908-160C 309 4.7 µF 20V tantalum chip 022-3908-160C 310 1000 pF 50V ceramic chip 022-3908-068C 311 1000 pF 50V ceramic chip 022-3908-068C 312 2.2 µF 20V tantalum chip 022-3908-159C 313 1000 pF 50V ceramic chip 022-3908-068C 314 4.7 µF 20V tantalum chip 022-3908-160C 315 1000 pF 50V ceramic chip 022-3908-068C 316 4.7 µF 20V tantalum chip 022-3908-160C 317 4.7 µF 20V tantalum chip 022-3908-160C 318 1000 pF 50V ceramic chip 022-3908-068C 351 1000 pF 50V ceramic chip 022-3908-068C 401 .01 µF 50V ceramic chip 022-3908-070C 402 4.7 µF 20V tantalum chip 022-3908-160C 403 .01 µF 50V ceramic chip 022-3908-070C 404 820 pF 50V ceramic chip 022-3908-080C 405 100 pF 50V ceramic chip 022-3908-093C 406 .01 µF 50V ceramic chip 022-3908-070C 407 1000 pF 50V ceramic chip 022-3908-068C 408 .01 µF 50V ceramic chip 022-3908-070C 409 .01 µF 50V ceramic chip 022-3908-070C 410 1000 pF 50V ceramic chip 022-3908-068C 411 .1 µF 50V ceramic chip 022-3908-114C 412 .1 µF 50V ceramic chip 022-3908-114C 413 .01 µF 50V ceramic chip 022-3908-070C 414 4.7 µF 20V tantalum chip 022-3908-160C 415 .1 µF 50V ceramic chip 022-3908-114C 432 100 pF 50V ceramic chip 022-3908-093C 433 .1 µF 50V ceramic chip 022-3908-114C 434 100 pF 50V ceramic chip 022-3908-093C 435 100 pF 50V ceramic chip 022-3908-093C 436 .1 µF 50V ceramic chip 022-3908-114C 437 .1 µF 50V ceramic chip 022-3908-114C 438 4.7 µF 20V tantalum chip 022-3908-160C 439 100 pF 50V ceramic chip 022-3908-093C 440 .01 µF 50V ceramic chip 022-3908-070C 441 100 pF 50V ceramic chip 022-3908-093C 443 100 pF 50V ceramic chip 022-3908-093C 444 10 pF 50V ceramic chip 022-3908-090C 445 .1 µF 50V ceramic chip 022-3908-114


C 446 12 pF 50V ceramic chip 022-3908-095C 447 1 µF 16V tantalum chip 022-3908-155C 448 1 µF 16V tantalum chip 022-3908-155C 449 .1 µF 50V ceramic chip 022-3908-114C 450 1 µF 50V poly film 022-3908-013C 451 .1 µF 50V ceramic chip 022-3908-114C 452 10 pF 50V ceramic chip 022-3908-090C 454 1000 pF 50V ceramic chip 022-3908-068C 455 100 pF 50V ceramic chip 022-3908-093C 456 5 pF 50V ceramic chip 022-3908-085C 457 .01 µF 50V ceramic chip 022-3908-070C 458 470 pF 50V ceramic chip 022-3908-107C 459 470 pF 50V ceramic chip 022-3908-107C 460 470 pF 50V ceramic chip 022-3908-107C 461 470 pF 50V ceramic chip 022-3908-107C 462 470 pF 50V ceramic chip 022-3908-107C 463 470 pF 50V ceramic chip 022-3908-107C 464 4.7 µF 20V tantalum chip 022-3908-160

CR131 5.1V zener 022-3908-151CR132 5.1V zener 022-3908-151CR133 Diode chip 022-3908-117CR401 5.1V zener 022-3908-151CR402 Si diode chip 022-3908-118

CV101 Variable capacitor 022-3908-018CV102 Variable capacitor 022-3908-018CV103 Variable capacitor 022-3908-018CV104 Variable capacitor 022-3908-018CV105 Variable capacitor 022-3908-018CV106 Variable capacitor 022-3908-018CV151 Variable capacitor 022-3908-018CV152 Variable capacitor 022-3908-018CV201 5 pF variable capacitor 510-1602-001CV202 5 pF variable capacitor 510-1602-001CV211 5 pF variable capacitor 510-1602-001CV212 5 pF variable capacitor 510-1602-001

J 201 20-pin connector 022-3908-004J 203 3-pin connector 515-7100-003J 204 3-pin connector 515-7100-003J 205 3-pin connector 515-7100-003

L 100 Coil 022-3908-187L 101 Helical coil 022-3908-187L 102 Helical coil 022-3908-187L 103 Helical coil 022-3908-187

2-19July 2000

Part No. 001-2000-720

VHF RECEIVER


L 108 Helical coil 022-3908-187L 109 Helical coil 022-3908-187L 110 Helical coil 022-3908-187L 111 Coil 022-3908-187L 130 22 nH SMD 022-3908-121L 131 .22 µH SMD 022-3908-124L 132 1 µH SMD 022-3908-020L 133 22 nH SMD 022-3908-121L 134 .22 µH SMD 022-3908-124L 135 47 nH SMD 022-3908-122L 136 47 nH SMD 022-3908-122L 137 47 nH SMD 022-3908-122L 138 .22 µH SMD 022-3908-124L 139 22 nH SMD 022-3908-121L 201 Variable inductor 022-3908-139L 202 .22 µH SMD 022-3908-136L 203 Variable inductor 022-3908-139L 204 Variable inductor 022-3908-139L 205 .22 µH SMD 022-3908-136L 206 Variable inductor 022-3908-139L 211 Variable inductor 022-3908-139L 212 .22 µH SMD 022-3908-136L 213 Variable inductor 022-3908-139L 214 Variable inductor 022-3908-139L 215 .22 µH SMD 022-3908-136L 216 Variable inductor 022-3908-139L 222 .1 µH SMD 022-3908-123L 223 .1 µH SMD 022-3908-123L 224 .1 µH SMD 022-3908-123L 401 .1 µH SMD 022-3908-123L 402 1 µH SMD 022-3908-020L 403 .1 µH SMD 022-3908-123L 404 .22 µH SMD 022-3908-124L 405 .22 µH SMD 022-3908-124

Q 131 NPN SOT-23 022-3908-010Q 132 NPN SOT-23 022-3908-010Q 133 NPN SOT-89 022-3908-011Q 134 NPN SOT-89 022-3908-011Q 201 NPN SOT-23 022-3908-007Q 202 NPN SOT-23 022-3908-007Q 203 NPN SOT-23 022-3908-009Q 204 NPN SOT-23 022-3908-009Q 401 NPN SOT-23 022-3908-009Q 402 NPN SOT-23 022-3908-009Q 403 NPN SOT-23 022-3908-009Q 404 NPN SOT-23 022-3908-009


Q 405 PNP SOT-23 022-3908-005Q 406 NPN SOT-23 022-3908-008Q 407 PNP SOT-23 022-3908-005Q 408 PNP SOT-23 022-3908-005Q 409 NPN SOT-23 022-3908-008Q 410 NPN SOT-23 022-3908-010Q 411 NPN SOT-23 022-3908-010

R 105 200 ohm 1/2W chip 022-3908-142R 106 200 ohm 1/2W chip 022-3908-142R 107 47 ohm 1/8W chip 022-3908-049R 108 47 ohm 1/8W chip 022-3908-049R 131 1.2k ohm 1/8W chip 022-3908-031R 133 1.5k ohm 1/8W chip 022-3908-034R 134 3.3k ohm 1/8W chip 022-3908-045R 135 47 ohm 1/8W chip 022-3908-049R 136 10 ohm 1/8W chip 022-3908-026R 137 33 ohm 1/8W chip 022-3908-043R 138 47 ohm 1/8W chip 022-3908-049R 139 330 ohm 1/8W chip 022-3908-044R 140 330 ohm 1/8W chip 022-3908-044R 141 18 ohm 1/8W chip 022-3908-037R 142 270 ohm 1/8W chip 022-3908-041R 145 220 ohm 1/8W chip 022-3908-039R 146 220 ohm 1/8W chip 022-3908-039R 147 330 ohm 1/8W chip 022-3908-044R 148 330 ohm 1/8W chip 022-3908-044R 149 18 ohm 1/8W chip 022-3908-037R 150 270 ohm 1/8W chip 022-3908-041R 151 1.5k ohm 1/8W chip 022-3908-034R 152 270 ohm 1/8W chip 022-3908-041R 153 68 ohm 1/8W chip 022-3908-059R 154 68 ohm 1/8W chip 022-3908-059R 157 1k ohm 1/8W chip 022-3908-028R 158 47k ohm 1/8W chip 022-3908-052R 159 100k ohm 1/8W chip 022-3908-030R 160 10k ohm 1/8W chip 022-3908-029R 161 100k ohm 1/8W chip 022-3908-030R 201 1.8k ohm 1/8W chip 022-3908-038R 202 680 ohm 1/8W chip 022-3908-060R 203 47 ohm 1/8W chip 022-3908-049R 204 220 ohm 1/8W chip 022-3908-039R 205 560 ohm 1/8W chip 022-3908-057R 206 1.8k ohm 1/8W chip 022-3908-038R 207 47k ohm 1/8W chip 022-3908-052R 208 100k ohm 1/8W chip 022-3908-030R 211 5.1k ohm 1/8W chip 022-3908-055

2-20July 2000Part No. 001-2000-720

VHF RECEIVER


R 212 100k ohm 1/8W chip 022-3908-030R 213 10k ohm 1/8W chip 022-3908-029R 214 100k ohm 1/8W chip 022-3908-030R 215 22k ohm 1/8W chip 022-3908-040R 217 10k ohm 1/8W chip 022-3908-029R 218 10k ohm 1/8W chip 022-3908-029R 228 1.8k ohm 1/8W chip 022-3908-038R 233 1.8k ohm 1/8W chip 022-3908-038R 234 680 ohm 1/8W chip 022-3908-060R 235 47 ohm 1/8W chip 022-3908-049R 236 220 ohm 1/8W chip 022-3908-039R 237 560 ohm 1/8W chip 022-3908-057R 239 47k ohm 1/8W chip 022-3908-052R 240 100k ohm 1/8W chip 022-3908-030R 243 5.1k ohm 1/8W chip 022-3908-055R 244 100k ohm 1/8W chip 022-3908-030R 245 10k ohm 1/8W chip 022-3908-029R 246 100k ohm 1/8W chip 022-3908-030R 247 22k ohm 1/8W chip 022-3908-040R 249 10k ohm 1/8W chip 022-3908-029R 250 10k ohm 1/8W chip 022-3908-029R 254 1.8k ohm 1/8W chip 022-3908-038R 255 680 ohm 1/8W chip 022-3908-060R 256 47 ohm 1/8W chip 022-3908-049R 257 220 ohm 1/8W chip 022-3908-039R 258 10k ohm 1/8W chip 022-3908-029R 259 1k ohm 1/8W chip 022-3908-028R 260 270 ohm 1/8W chip 022-3908-041R 261 10 ohm 1/8W chip 022-3908-026R 262 1k ohm 1/8W chip 022-3908-028R 401 270 ohm 1/8W chip 022-3908-041R 403 4.99k ohm 1/8W chip 022-3908-024R 404 100 ohm 1/8W chip 022-3908-027R 406 2.7k ohm 1/8W chip 022-3908-042R 407 3.3k ohm 1/8W chip 022-3908-045R 408 3.3k ohm 1/8W chip 022-3908-045R 409 270 ohm 1/8W chip 022-3908-041R 410 68k ohm 1/8W chip 022-3908-062R 411 220 ohm 1/8W chip 022-3908-039R 412 4.3k ohm 1/8W chip 022-3908-048R 414 47 ohm 1/8W chip 022-3908-049R 423 10k ohm 1/8W chip 022-3908-029R 424 10k ohm 1/8W chip 022-3908-029R 426 10k ohm 1/8W chip 022-3908-029R 427 1k ohm 1/8W chip 022-3908-028R 428 1k ohm 1/8W chip 022-3908-028R 429 820 ohm 1/8W chip 022-3908-064


R 430 220 ohm 1/8W chip 022-3908-039R 431 47 ohm 1/8W chip 022-3908-049R 432 47k ohm 1/8W chip 022-3908-052R 433 100k ohm 1/8W chip 022-3908-030R 434 33k ohm 1/8W chip 022-3908-046R 435 3.3k ohm 1/8W chip 022-3908-045R 436 1k ohm 1/8W chip 022-3908-028R 437 100k ohm 1/8W chip 022-3908-030R 438 8.2k ohm 1/8W chip 022-3908-065R 439 3.3k ohm 1/8W chip 022-3908-045R 440 1k ohm 1/8W chip 022-3908-028R 441 33k ohm 1/8W chip 022-3908-046R 442 10 ohm 1/8W chip 022-3908-026R 444 4.7k ohm 1/8W chip 022-3908-051R 445 1.5k ohm 1/8W chip 022-3908-034R 446 1.2k ohm 1/8W chip 022-3908-031R 447 150 ohm 1/8W chip 022-3908-033R 448 33 ohm 1/8W chip 022-3908-043R 449 1k ohm 1/8W chip 022-3908-028

RT201 1k ohm thermistor 569-7100-500RT202 1k ohm thermistor 569-7100-500RT203 1k ohm thermistor 569-7100-500RT204 1k ohm thermistor 569-7100-500RV201 5k ohm variable chip 022-3908-144RV202 5k ohm variable chip 022-3908-144RV203 5k ohm variable chip 022-3908-144RV211 5k ohm variable chip 022-3908-144RV212 5k ohm variable chip 022-3908-144RV213 5k ohm variable chip 022-3908-144

TP101 Red verticle tip jack 0.08 105-2202-211TP201 Red verticle tip jack 0.08 105-2202-211TP202 Red verticle tip jack 0.08 105-2202-211TP203 Red verticle tip jack 0.08 105-2202-211TP204 Red verticle tip jack 0.08 105-2202-211TP401 Red verticle tip jack 0.08 105-2202-211

U 101 Mixer 022-3908-138U 102 IC Op Amp 022-3908-145U 103A MMIC 022-3908-022U 201 IC IF detector/amp MC3371D 544-2002-031U 202 IC Op Amp 022-3908-147U 203 IC IF detector/amp MC3371D 544-2002-031U 204 IC Op Amp 022-3908-147U 301 IC 6V regulator 022-3908-149U 302 IC 12V regulator 022-3908-150

2-21July 2000

Part No. 001-2000-720

VHF RECEIVER


U 303 IC 12V regulator 022-3908-150U 304 IC 12V regulator 022-3908-150U 401 IC MC145190 544-3954-026

Y 201 17.5 MHz TCXO 518-7117-500

Z 201 52.95 MHz crystal filter 532-0009-009Z 202 52.95 MHz crystal filter 532-0009-009Z 204 450 kHz cer filter SFG4560D 532-2004-013Z 205 450 kHz cer filter SFG4560D 532-2004-013Z 206 450 kHz variable coil 022-3908-120Z 211 52.95 MHz crystal filter 532-0009-011Z 212 52.95 MHz crystal filter 532-0009-011Z 214 450 kHz cer filter SFG4560D 532-2004-015Z 215 450 kHz cer filter SFG4560D 532-2004-015Z 216 450 kHz variable coil 022-3908-120

2-22July 2000Part No. 001-2000-720

July 2000 RECEIVE VCO FOLDOUT

C101

L101 C103

D10

1

C10

2

C10

4

C10

5

L103

R10

9

C11

0

C11

2

C11

3

C11

5 R10

6

C11

6

R101R102 C109

C108

R112

C106

R103

C107

R111

R110

C111

R107

R108

L104

Q103

C114C117

Q10

2

Q101

C

E B

B

EC

VC

+12V GND

GNDGND

GND OUT

MOD

E B

C

R10

5Q

104

B

EC

+C118

L102

CONTROL INPUT

C101100pF D101

C1022pF

C1047pF

R10110k

R10222k

C10556pF

C10656pF

Q1012SC3356

L1031[F

R103470

R110100

L1040.1[F

WO102RF OUTPUT

+12V DCWO 103

GND

1 RESISTORS ARE IN OHMS AND CAPACITORS IN PICOFARADSUNLESS OTHERWISE SPECIFIED.

L10110 [H

L102

WO 101

R10447

R105100

C1081000pF

C109.1[F

C10710pF

Q1032SC3356

R106

3.3kR109560

C1101000pF

R107

3.3k

C11147pF

C11210pF

Q1022SC3356

R108

4.7kC1151000pF

C1131000pF

C11415pF

C117

R112100

C1035pF

C1161000pF

Q1042SC2712 C118

22[F

+

2-23 Part No. 001-2000-720 FIGURE 2-31

C308 + C306

U30

2

C310

C30

7

1 2 3 1 2 3

J204 J205

2

1

20

19

J201

+ C309

RV

201

RV

211

RV

203

RV

213

C225C260

R246

C263

RT203

R214

R213RT201

R240 R244C223

R208 R21

2 R21

5 C25

8

R24

7

RT

204

R24

9

R25

0

R21

8

R21

7

RT

202

RV202RV212

C262 +

C22

7 +

U20

2

U20

4

1

4 5

8

+

C26

7 Z216 Z215

Z214

Z204

U10

2

1

45

8

18

9 16

U203

C254

C256

C255R239C268

C269

R255

C265

C261 R243 C253

R237

C270

R262

C167 R160

C226

Q203

R22

8

C25

7

R25

6

C26

6R

257

R25

4

C25

0

C25

2

C22

0

R16

1

C21

9

R20

7

C27

1

R21

1

251 C166

212B

FL201

L138

C161 + CR132

Q13

3

L133

L132

L135

L134

L137

L136

C105 +

+ C

107

+

C15

8

C160

C36

1

C156

R150

C157

R149 C154

C153 C152

R142

C147

C145

C102

C10

4

C16

9

C15

6

R15

2

R15

3

R15

4C

159

R15

1

R14

8

R14

7

C15

1

R14

4

C14

6

R14

0

C311

C14

9

C15

0

R14

6

R14

5

R14

3

CR131C148 +

C284

C283

C278

R261

C275C281 C401

R403C28

2

C28

0

R26

0

C27

6R

259

R25

8L224

L223

L222

Q20

4

CR

401

+ C277

Y201

U304C316 +

C315

C31

8

+

C31

7 U30

1

Q403

Q40

5

CR

402

U303

C302 + + C303

+ C414

L401

L403

L402

C30

1

C41

5

C41

3

R41

4

R40

6

C40

6R

407

C40

7R

409

R40

8

C40

5

R41

0

R41

1

R41

2

C41

2

C31

3

C304

R404

C403C404

C409

R413

C408

C410

C411

C31

2 +

+

C31

4

R42

3

R42

4

R42

8

R42

7

R42

6

C43

4

C43

2 R42

9

R43

0

C43

6C

435

C43

9C

443

C43

1

R44

2C

462

R43

1C

440

R43

6

R43

5

C46

1

R44

3

R44

4

C45

7

C45

8

R44

5

C437 R432

C433

C449

C44

5

C444

R433

R434

C446

R437

R438

R439

R441

C452

C451 R440

C463

R446

C456

L404

L405

+ C448

+

C45

0

+

C44

7

+ C439

+

C30

3

1120

1 10

U401

Q409

Q40

6

Q407 Q408

Q410

Q411

C45

9

R44

7 C455

R131

C132

C136

C135

C134

C133R134

C137

R135

R137

R136R140

C139 L135

L130

R139

R141 C144

C13

1R

132

R13

3

C454

FL101

C101

L101

A20

1

1

4 5

8

R245

R401

+ C402

Q402

Q401

Q40

4

R44

8

C46

0

Q132

R13

0

C13

0

Q131

TP401

R449

TP201 TP202 TP101

IN

OUT

GND

C22

8

TP203

E B

C

IN OUT

GND

EBC

IN

OUT

GND

EB

CEB

C

EB

C

EB

C

EB

C

IN OUT

GND

B

C

EB

C

E B

C

C

C

C

E

E

E

B

B

B

C

EB

EB C

TP102

C103

C106

C10

8

R10

7

R10

8

R10

6

R10

5 U103A13

2

4

CV152 CV151

104

08

CV103 CV102

L104 L103

CV101

L102

CR

133

CC

248

R15

8

C24

5

R20

6

C22

2

R159

R157 C165C247

C246C221

1

89

16

U20

1

Z206

Z205

ZZ

212A C

V21

2

L216

L215

L214

L213L212

L211

L201

L202

L203

L206

L204

+ C244

+ C207

U101

1 3

46CV211

Q20

2

CV

212

Q20

1 12

3

J203

L111

C115

C237

C236

C201

C202C203C205

C211R203

R235

C241 C238

R236C217

C215

C208 R201 C206

R233C242

C21

8

R20

5

C24

9

R23

3R

234

C21

6C

213

C21

2

C21

0

R20

4

R20

2 CV201

L205

Z20

2BZ

202A

Z211AZ211B

Z201B Z201A

C20

9

FL102

Q13

4

L139C164

C163C162

EB

C

EB

C

E

L141 L140

CV106 CV105

L110 L109

CV

L1

RECEIVER COMPONENT LAYOUTFIGURE 2-32

2-24July 2000Part No. 001-2000-720

20000-720

RECEIVE SCHEMATICFIGURE 2-33

FOLDOUT

R10847

+12V

C103220pF

+ C1054.7

C106470pF

+ C1074.7

C108470pF

C10410pF

CV102 CV103CV101 CV105 CV106CV104

C10910pF

L1114 RF

IF

GND A

GND B

GND C

LO

C23610pF

2

6

1

3

U101LRMS-2H

C23739pF

L211

Z211A Z211B

CV2111.5-5pF

C2385pF

C24039pF

L213

C24110pF

R2331.8k

R234680

R23547

C246.01

R236220

C243.01

+ C2444.7

C2458pF

C24739pF

L214

Z212A Z212B

CV2121.5-5pF

C2485pF

L215

C25139pF

L216

R237560

C253.01

OSC B1

GND

15

MIXEROUT

Z205

IF IN

U201MC3371D

C220.1

C219.1R207

47k Z204

C222.1

R2061.8k

C221.001

450 kHz

Vcc DEC 1 DEC 2

3 65 4 78

QUAD

+12V

R2115.1k

1

AUDIO

C226.001

R212100k

+

U202BMC3317BR215

22k

RV2025k

R21710k

R21810k

+5V

C22827pF

R21310k

R214100k

+C2274.7

57

6

RV2035k

9 RX WBAND

R159100k

C166.001 +

U102AMC33172D

3

2

9

13METER

7 RSSIJ201

TP101

+12V

C284330pF

C283120pF 52.5 MHz

L224.1

C2825pF

L223.1

C281220pF

C280220pF

Q2042SC2714

Q2022SC2351

R260270

C276.01

L222.1

C278.01

+C2774.7

R26110

+12V

R25810k

R2591k

C275100pF

Y201

DC IN

3

25

4 6 7

CR4015.1V

C401.01

+ C4024.7

R401270

+12V

TCXO 2.5 PPM17.5 MHz

GNDA GNDB GNDC

MODRF OUT

C405100pF

Q4022SC2714

U401MC145190

20REFIN

C406.01

Q4012SC2714

R4073.3k

R4083.3k

R409270

R4062.7k

C403.01

L401.1

R404100

+6V

C407.001

C404820pF

C432100pF

C434100pF

C433.1

R429820

+6V

V DD

R42310k

RF DATA 20

J201

R42410k

RF CLK 18

14

R432C443

DATA

CLK

RX19+6V

7F

Q1332SC3357

R1431k

R144390

RT2021k

C151470pF

+ C1484.7

R145220

C15215pF

C15322pF

C156.001

C16912pF

Q1342SC3357

R1511.5k

R152270

C160470pF

+ C1614.7

R15468

R15368

C16210pF

C16315pF

L13922nH

CV152CV151

1 +15V

C307.001

+ C3084.7

+15V

+ C3094.7

C310.001

+12V

C306100pF

SOURCERECEIVE

8U302

LM78L12 V IN

GNDGND CGND BGND A

2 3 6 7

1V OUT

NOTES:1. ALL RESISTORS ARE IN OHMS, ALL CAPACITORS ARE IN MICROFARADS AND ALL INDUCTORS ARE IN MICROHENRYS UNLES OTHERWISE SPECIFIED.

+12V

OURCE

C313.001

4

A201 L101RF IN

RF AMP

MIXER

52.95 MHz4-POLE

CRYSTAL FILTER 52.95 MHz4-POLE

CRYSTAL FILTER

IF AMP

C2506pF

C2523.9

C10110pF

C10210pF

R10747

5 2

1

3

J203

C242.001

C20110pF

C20239pF

L201

Z201A Z201B

CV2011.5-5pF

C2035pF

L202.22

C20539pF

L203

C20610pF

R2011.8k

R202680

R20347

C211.1

R204220

C208.01

+C2074.7

C2108pF

C21239pF

L204

Z202A Z202B

CV2021.5-5pF

C2135pF

L205

C21639pF

L206

R205560

C218.01

+12V

Q2012SC2351

52.95 MHz4-POLE


CRYSTAL FILTER

IF AMP

C2158pF

C2764

C209.001

C2706pF

R2621k

C265100pF

R255680

R2541.8k

Q2032SC2714

R257220

+12V

C269.001

C268.01

+ C2674.7

R25647

C266.01

C271220pF

52.5 MHz

Z206

R208100k

16MIXER IN

OSC B1

GND

15

MIXEROUT

Z215

IF IN

U203MC3371D

C255.1

C256.1R239

47k Z214

C257.1

R2281.8k

C254.001

450 kHz

Vcc DEC 1 DEC 2

3 65 4 78

QUAD

+12V

AUDIO 9

13METER

Z216

R240100k

16MIXER IN

C258.001

+U204ALM2904

12

3

RV2115k

SQUELCHLEVEL ADJ

C223.001

+U202A

LM29041

2

3

RV2015k

SQUELCHLEVEL ADJ

1

2

3

J204IF SELECT

TP203

RT2011k

R2435.1k

C261.001

R244100k

+

U204BMC3317BR247

22k

RV2125k

R24910k

R25010k

+5V

C26327pF

R24510k

R246100k

+C2624.7

57

6

RV2135k

RT2041k

TP204

RT2031k

1

2

3

J205

IF SELECT

AUDIO/DATALEVEL ADJ

R15847k

CR133

R1571k

C1651pF

TP202

TP201

13 RX INJ TP

3

4

5

6

8

10 WO 27

WO 21

WO 23

WO 19

WO 25

WO 17

19

18

8

R4034.99k

C409

Q4042SC2714

R4131k

R41068k

C408CR402

R41447

C410.001

C411.1

L4021

C412.1

+12V

C351.001

2

CR1315.6V L134

.22

R146220

FIRSTINJECTION

AMP

C149.001

C150.01

L13547nH

C154.001

R147330

C164.001

L138.22

C159.001

+C1582.2

CR1325.1V

R14918

R148330

C155.001

L13647nH

L13747nH

C157100pF

R150270

R161100k

R16010k

AUDIO/DATALEVEL ADJ

30 kHz IF SECTION

15 kHz IF SECTION

30 kHz SECTION IF DETECTOR/AMP


INJECTION BUFFER/AMPTRIPLER

RX

RX

RX

RX

RX

RX

1U301

LM78L05 V OUT

GNDGND CGND BGND A

2 3 6 7

8V IN

+ C3034.7

C304.001

+6V

SOURCE

+ C3024.7

C301.001

1U304

LM78L12 V OUT

GNDGND CGND BGND A

2 3 6 7

V IN+ C316

4.7C315.001

+15V

+ C3174.7

C318.001

+12V

SOURCE

8

U103AERA 5SM

31

R106200

R105200

L101 L102 L103 L108 L109 L110

L140 L141

-

-

-

-

-

L212.22

R40212.1k

2-25July

Part No. 001-200

R430220

C436.1

C435100pF

+6V

12 Vcc

C458470pF

Q4102SC3356

R4451.5k

R4461.2k

R447150

R4444.7k

C461470pF

L405.22

R44210

+6V

C460470pF

C441100pF

Q4112SC3356

R44833

C459470pF

R443100

11F IN

47k100pF

GND

R4271k

SYN CS RX 12

R4281k

SYN LK RX 142

ENABLE

LOCK DET

16

17

15

11

2

NCR42610k

C439100pF

10F IN

+ C4384.7

C437.1

+12V5

V PD

A401

VCO

CNTL

GND

RF OUT

C454.001

C455100pF

C4565pF

Q1322SC3356

Q1312SC3356

R1311.2k

R13847

C138470pF

R1321.5k

C135. 01

C137470pF

R13733

C133470pF

C134.01

R1343.3k

L131.22

R13547

C139470pF

R13610

+12V

C144.01

C14612pF

C1447p

1U303

LM78L12 V OUT

GNDGND CGND BGND A

2 3 6 7

8V IN

S

+ C314.7

+ C3122.2

C311.001

+15V

7

17

+12V

7

2,3,6,8,9,10,11,12

DC IN

R43147

C440.01

C462470pF

L404.22

C463470pF

+C4644.7

4

C457.01

5

Q4072SA1162

+C4471

R437100k

C44612pF

+6V

3R

R4388.2k

R4393.3k

Q4092SC2712

R4401k

Q4082SA1162

R4361k

R4353.3k

R43433k

Q4062SC2712

R433100k

+21VC445

.1C44410pF

4V

R44133k

+ C4501

C451.1

C45210pF

TP 401

R411220

Q4032SC2712

R4124.3k

Q4052SA1162

.01.01 +21V

C413.01

+ C4144.7

C415.1

L403.1

C449.1

+ C4481

C1315pF

C136470pF

C13210pF

R1331.5k

C140470pF

L132

R139330

R14118

R140330

C145.01

L13322nH

R14270

+6V

L13022nH

1

2-26July 2000Part No. 001-2000-720

UHF RECEIVER

SECTION 3 UHF RECEIVER



When the program is loaded into the computer and executed, the menu shows the files available from the directory. The program is used to Create, Edit, Transfer and Receive the repeater and channel param-eters described in Section 3.2.

I M P O R T A N T



The software for the CVR programs the Inter-face Board to open and close the audio/data gates nec-essary for the alignment selected from the Test-Full Rptr/Station/CVR menu. Under the menu heading Test are the alignment procedures for the Receiver, overall Full CVR (see Section 3.4) including the Inter-face Board (see Figure 3-1).



3.1.3 HELP F1


3.2 PULL DOWN MENUS

3.2.1 MENU DISPLAYS


3.2.2 FILE MENU



Load




..\

tmp\

Load File

Ok Cancel

File *.qx

file1.qx

3-1July 2000

Part No. 001-2000-720

UHF RECEIVER

Save

This saves the edited version of an existing file loaded in the buffer under the same filename in the directory and deletes the old file. Loads a new file cre-ated in the Edit menu into the directory.

Save As









DOS Shell


Quit (ALT X)



..\

tmp\

Ok Cancel

Save File

File *.qx

test.qx


Repeater Number


EDIT

Setup Parameters F4

Delete Repeater

Repeater Type

Multi-Net

Frequency Range

25 kHz

132-150 MHz

Repeater Type

LTRUniversal Station UHFVHF Universal StationCVR UHFVHF CVR

Receive FrequencyVHF Frequency Step

Repeater Number

Frequency Band 12.5 kHz

150-178 MHz

3-2July 2000Part No. 001-2000-720

UHF RECEIVER

3.2.3 EDIT




Setup Parameters



Repeater Number


Receiver Frequency

Each CVR is programmed with the frequency that it is operating on.

Select Repeater





Channel Bandwidth 25 kHz12.5 kHz

Frequency Range 370-480 MHz480-512 MHz


Delete Repeater


Repeater List

default

Rptr 1

-------

-------

-------

Rptr 30


3-3July 2000

Part No. 001-2000-720

UHF RECEIVER

3.2.4 TRANSFER










Program Rptr 1

Ok Cancel


Count = 1

Ok Cancel

Read Setup Parms?






Home

UID

GID

Pri

Stat

TimeRX/TX Data


Mode Select Normal

Test




LO Injection

RSSI

3-4July 2000Part No. 001-2000-720

UHF RECEIVER

3.2.5 HARDWARE


RF Data





Revision/Version



Mode Select



3.2.6 TEST


Receiver



Receive Parameters

RSSI: 0




Serial Number: 1234567891234567

Repeater Number: 1

HSDB: 00.020 MAC: 0.00 TIC: 0.00

MPC/TPI/CVR: 1.0 02/15/96 21

3-5July 2000

Part No. 001-2000-720

UHF RECEIVER


All Test

Receiver Test


Audio Distortion


SINAD Measurement

Squelch Adjust

Data Level Adjust

Miscellaneous Tests

Receiver

TEST

All Receive Tests


Handshake Test

Alarm Test


Voter Interface



CVR Operation




Full CVR

This menu selection walks through the alignment of the entire CVR. The Receiver portion is perfor-mance tests and adjustments. The Audio and Data por-tions are level adjustments for the CVR Interface Board. Refer to Figure 3-29 for an alignment points diagram for the Interface Board.



This menu selection walks through the alignment of the audio output level setting of the receiver.

3.2.7 UTILITIES


COM Port



3-6July 2000Part No. 001-2000-720

UHF RECEIVER


Display Mode

This screen allows the color mode to be selected for color monitors. When using a laptop, monochrome is recommend for better resolution.


Alarm Display

This screen displays a scrolling list of alarms gen-erated by the repeater.

User Level

There are two levels to choose from, Novice and Advanced. The Novice uses prompts in the Edit-Parameters screens when Escape or F2 keys are pressed that ask "are you sure" before the task is exe-cuted. The Advanced selection performs the task with-out asking the question.



Creating A New File



Select CVR To Edit








TO LAPTOP

TO CVR

3-7July 2000

Part No. 001-2000-720

UHF RECEIVER




















3.3 UHF RECEIVER ALIGNMENT


The TCXO must be adjusted within 5 minutes of turn-ing the AC power on to the repeater. Do not under any circumstances try to set frequency later on in any of the tests, as TCXO frequency stability cannot then be guaranteed.

Refer to Figure 3-28 for component locations. Refer to Figure 3-30 for equipment needed and setup diagram. Select "RECEIVER" from the "TEST" menu in the Repeater Software.

3.3.1 PRETEST

Preset L102, L103, L104, L108, L109, L110, L140 and L141 tuning screws about 1/4 inch above the top of the casting.

For 12.5 kHz operation, place jumper plugs P203, P204 and P205 across pins 2-3 of J203, J204 and J205.





U301, pin 1 +6V DC ±0.2VU302, pin 1 +12V DC ±0.4VU303, pin 1 +12V DC ±0.4VU304, pin 1 +12V DC ±0.4VR402/R403 junction +3.5V DC ±0.1V


1. Using the PC and software, program the Synthesizer for the Receive frequency.

3-8July 2000Part No. 001-2000-720

UHF RECEIVER

2. Tune the VCO capacitor C803 for +7V DC ±0.05V at TP401.Increase the receive frequency by 1 MHz. The volt-age on TP401 shall be less than 10.5V.Decrease the receive frequency by 1 MHz. The voltage on TP401 shall be greater than 3.5V.

3. Alternately tune L140 and L141 in 1/2-turn to 1-turn increments until a voltage is measured at TP101. At that time, tune L140 for a peak, then L141 for a peak.

4. Retune L140/L141 for a peak at TP101.

For Receivers operating within 3 MHz of the top of the receive band (467-470 MHz).

1. Program the Synthesizer for the Highest receive fre-quency.

2. Set the control line voltage for 12V at TP401.Check 3 MHz below the programmed frequency (i.e. 467 MHz) to verify that the control voltage at TP401 is greater than 2V. The repeater receiver can now be programmed for the desired operating fre-quency.

For Receivers operating within 3 MHz of the bottom of the receive band (430-433 MHz).

1. Program the Synthesizer for the Lowest receive fre-quency.

2. Set the control line voltage for 2V at TP401.Check 3 MHz above the programmed frequency (i.e. 433 MHz) to verify that the control voltage at TP401 is less than 12V. The repeater receiver can now be programmed for the desired operating frequency.

NOTE: The Channel Frequency and Synthesizer Frequency appear at the bottom of the screen.

3.3.4 RECEIVER FREQUENCY ADJUST

1. Place a pick-up loop (sniffer) or RF probe connected to a frequency counter near L139.

2. Set Y401 (TCXO) for the Injection Frequency ±50 Hz (Inj Freq = chnl freq + 52.95 MHz).

3.3.5 VCO TEST

1. The software programs the synthesizer for 1 MHz above the receive channel.

2. The voltage on TP401 should be < 10V.


4. The software programs the synthesizer for 1 MHz below the receive channel.




8. The software programs the synthesizer for the receive frequency.


NOTE: Verify that the appropriate IF jumpers (J203, J204, J205) are selected.

1. Set the signal generator to the receive frequency at a level sufficient to produce an output voltage at TP201 or J201, pin 7 (RSSI Output).

2. Tune L102, L103, L104, L108, L109 and L110, then repeat, for a peak voltage at TP201. Decrease the generator output level to maintain a 2-3V reading at TP201.

FOR 12.5 kHz CHANNELS:

NOTE: Perform this test if C239 and C249 are placed on the board.



3. Increase the signal generator RF frequency 2.5 kHz.

4. Adjust C239 for peak DC voltage at TP201.

3-9July 2000

Part No. 001-2000-720

UHF RECEIVER



7. Set the signal generator to 100 µV into the receiver with a 1 kHz tone at ±1.5 kHz deviation. (1000 µV at the generator with 20 dB pad gives 100 µV at the receive antenna.)


9. Tune R253 for 387 mV RMS, ±5 mV RMS, at TP202.

10.Adjust R248 for 2V ±0.05V at TP202.





1. On the Interface Board, plug a 16 ohm load at J204.


3. On the Interface Board, measure the distortion of the receive audio at J204 with the local volume control set to 2.8V RMS.

4. The reading shall be less than 3%. (Typically less than 1%.).

3.4 FULL CVR TEST










1. Check the receiver injection frequency with a "sniffer" pickup loop, or RF probe and a suitable frequency counter placed near TP102.

2. TCXO Adjustment

Set Y401 (TCXO) for the Injection Frequency ±90 Hz at 12.5 kHz or ±50 Hz at 25 kHz (Inj Freq = chnl freq + 52.95 MHz).











3-10July 2000Part No. 001-2000-720

UHF RECEIVER

























Alarm Test




Table 3-1 ALARMS



3-11July 2000

Part No. 001-2000-720

UHF RECEIVER




3. Adjust R271 on the Interface Board for the type of line.


Microwave/T1 (optional) -28 dBm (31 mV RMS)

3-12July 2000Part No. 001-2000-720

UHF RECEIVER


2119 20

Y201

J201

TP

201

TP

202

TP

101

U304

U301

U303

TP

501

R402

R403

TP

401

L201L203

C204

C239

C249

L204

L206

C214

Z205

Z215 T

P205

R216

R248

U302

TP

203

J204

J205

R219

R221

R220

R253

TP

204

L139

L102L104

L103L108

L109L110 L140

L141

3-13July 2000

Part No. 001-2000-720

UHF RECEIVER

4. On the Interface Board, measure receive sensitivity at J204.






10.The software programs the synthesizer for the Receive frequency.


12.Adjust R221 for 0.5V ±0.02V at TP201.


NOTE: Perform this test if C204 and C214 are placed on the board.



3. Increase the signal generator RF frequency 5 kHz.




7. Set the generator to 100 µV into the receiver with a 1 kHz tone at ±3 kHz deviation. (1000 µV at the generator with 20 dB pad gives 100 µV at the receive antenna.)


9. Tune R220 for 387 mV RMS, ±5 mV RMS, at TP202.

10.Adjust R216 for 2V ±0.05V at TP202.





1. On the Interface board, plug a 16 ohm load into J204.


3. On the Interface board, measure the distortion of the receive audio at J204 with the local volume con-trol set to 2.8V RMS.

4. The reading shall be less than 3%. (Typically less than 1%.)

5. On the Interface board, measure receive sensitiv-ity at J204.





10.Receive sensitivity should be less than 0.35 µV.(Typically less than 0.30 µV.)


12.Adjust R219 for 0.5V ±0.02V at TP201.

3-14July 2000Part No. 001-2000-720

UHF RECEIVER

Figure 3-29 INTERFACE BOARD ALIGNMENT POINTWS

Figure 3-30 RECEIVER TEST SETUP

J204

J203

R262

S101

J202

DS101

J102

J205

J206

J208J210

WO202

WO201

T201

J209

U213

R271 R282

R248

R22

2

R20

7

1220 19

J201

J207

J211

J212

1

2

3

J213

J214

1

13



HP 334A

ACVOLTMETER

VOLTMETERDC


INTERFACE BOARD

RECEIVER

RECEIVER

RECEIVER

RECEIVER

21 19

20J201

Y201

L201L203

C204

C239

C249

L204

L206

C214

Z205

Z215

TP205

R216R248

U302 J205

R219R221

R220 R253

TP204

J204 TP203

R40

3

R402

TP501

U304

TP101

TP202TP201

L139

TP401

U303

U301

L102L104 L103L108L109L110

L140L141

20 dB

3-15July 2000

Part No. 001-2000-720

UHF RECEIVER

SYMBOL PART NUMBER DESCRIPTION NUMBER

UHF VOTING RECEIVERPART NO. 023-2044-220

A 200 Audio/Logic Interface Board 023-2000-720A 201 Receiver Board (430-470 MHz) 585-2044-270A 202 20-pin ribbon cable 023-2000-703





RECEIVE VCO 403-470 MHzPART NO. 023-2044-800

C 803 0.6-4.5 pF vertical SMT 512-0006-011C 804 1.5 pF ±5% NPO 0805 chip 510-3601-159C 805 68 pF ±5% NPO 0805 chip 510-3601-680C 806 0.5 pF ±0.1 pF high Q 510-3710-508C 807 7.5 pF ±5% NPO 0805 chip 510-3601-759C 808 7.5 pF ±5% NPO 0805 chip 510-3601-759C 809 68 pF ±5% NPO 0805 chip 510-3601-680C 810 68 pF ±5% NPO 0805 chip 510-3601-680C 811 68 pF ±5% NPO 0805 chip 510-3601-680C 812 15 µF 20V tantalum SMD 510-2626-150C 813 68 pF ±5% NPO 0805 chip 510-3601-680C 814 68 pF ±5% NPO 0805 chip 510-3601-680


CR801 Varactor SOD-323 BB535 523-5005-022CR802 Varactor SOD-323 BB535 523-5005-022

J 001 2-pin PC mount wafer 515-9031-101J 002 2-pin PC mount wafer 515-9031-101J 003 4-pin PC mount wafer 515-9031-103

L 801 150 nH ±10% 0805 SMD 542-9003-158L 802 150 nH ±10% 0805 SMD 542-9003-158L 803 150 nH ±10% 0805 SMD 542-9003-158L 804 150 nH ±10% 0805 SMD 542-9003-158L 805 12mm resonator SMD 542-9006-004

MP400 UHF VCO shield 017-2226-044

PC800 PC board 035-2044-800

Q 801 Si NPN gen purp switch/amp 576-0001-300Q 802 NPN UHF low noise SOT-23 576-0003-636

R 803 10 ohm ±5% 0805 chip 569-0105-100R 804 3.6k ohm ±5% 0805 chip 569-0105-362R 805 10 ohm ±5% 0805 chip 569-0105-100R 806 5.1k ohm ±5% 0805 chip 569-0105-512R 807 6.2k ohm ±5% 0805 SMD 569-0105-622R 808 200 ohm ±5% 1206 SMD 569-0115-201

12.5/25 kHz RECEIVERPART NO. 023-2034-270 (400-430 MHz)PART NO. 023-2044-270 (430-470 MHz)PART NO. 023-2054-270 (470-512 MHz)

A 201 RF input coax 023-2000-161A 203 Top Shield 023-2000-199A 401 VCO 430-470 MHz 023-2044-800

C 101 7.5 pF ±5% NPO 1206 chip 510-3602-759C 103 12 pF ±5% NPO 1206 chip 510-3602-120C 104 6.2 pF ±5% NPO 1206 chip 510-3602-629C 105 4.7 µF 16V tantalum SMD 510-2625-479C 106 150 pF ±5% NPO 1206 chip 510-3602-151C 107 4.7 µF 16V tantalum SMD 510-2625-479C 108 150 pF ±5% NPO 1206 chip 510-3602-151C 109 .001 µF ±5% NPO 1206 chip 510-3602-102C 110 .001 µF ±5% NPO 1206 chip 510-3602-102C 111 4.7 µF 16V tantalum SMD 510-2625-479C 112 150 pF ±5% NPO 1206 chip 510-3602-151

3-16July 2000Part No. 001-2000-720

UHF RECEIVER


C 113 150 pF ±5% NPO 1206 chip 510-3602-151C 114 6.8 pF ±5% NPO 1206 chip 510-3602-689C 115 7.5 pF ±5% NPO 1206 chip 510-3602-759C 131 3.9 pF ±5% NPO 1206 chip 510-3602-399C 132 10 pF ±5% NPO 1206 chip 510-3602-100C 133 68 pF ±5% NPO 1206 chip 510-3602-680C 134 .018 µF ±10% X7R 0805 chip 510-3605-183C 135 68 pF ±5% NPO 1206 chip 510-3602-680C 136 .018 µF ±10% X7R 0805 chip 510-3605-183C 137 68 pF ±5% NPO 1206 chip 510-3602-680C 138 68 pF ±5% NPO 1206 chip 510-3602-680C 139 68 pF ±5% NPO 1206 chip 510-3602-680C 140 68 pF ±5% NPO 1206 chip 510-3602-680C 141 .001 µF ±5% NPO 1206 chip 510-3602-102C 142 68 pF ±5% NPO 1206 chip 510-3602-680C 143 .1 µF ±10% X7R 1210 510-3607-104C 144 .018 µF ±10% X7R 0805 chip 510-3605-183C 145 .018 µF ±10% X7R 0805 chip 510-3605-183C 146 7.5 pF ±5% NPO 1206 chip 510-3602-759C 147 22 pF ±5% NPO 1206 chip 510-3602-220C 148 4.7 µF 16V tantalum SMD 510-2625-479C 149 68 pF ±5% NPO 1206 chip 510-3602-680C 150 .001 µF ±5% NPO 1206 chip 510-3602-102C 151 68 pF ±5% NPO 1206 chip 510-3602-680C 152 3.9 pF ±5% NPO 1206 chip 510-3602-399C 153 5.6 pF ±5% NPO 1206 chip 510-3602-569C 154 .018 µF ±10% X7R 0805 chip 510-3605-183C 155 .018 µF ±10% X7R 0805 chip 510-3605-183C 156 10 pF ±5% NPO 1206 chip 510-3602-100C 157 68 pF ±5% NPO 1206 chip 510-3602-680C 158 1.5 µF 25V tantalum SMD 510-2627-159C 159 .001 µF ±5% NPO 1206 chip 510-3602-102C 160 68 pF ±5% NPO 1206 chip 510-3602-680C 161 4.7 µF 16V tantalum SMD 510-2625-479C 162 5.6 pF ±5% NPO 1206 510-3602-569C 163 8.2 pF ±5% NPO 1206 chip 510-3602-829C 164 .018 µF ±10% X7R 0805 chip 510-3605-183C 165 1 pF ±5% NPO 1206 chip 510-3602-109C 166 .001 µF ±5% NPO 1206 chip 510-3602-102C 167 .001 µF ±5% NPO 1206 chip 510-3602-102C 169 6.8 pF ±5% NPO 1206 510-3602-689C 201 10 pF ±5% NPO 1206 chip 510-3602-100C 202 39 pF ±5% NPO 1206 510-3602-390C 203 4.7 pF ±5% NPO 1206 510-3602-479C 204 1.5-5 pF ceramic SMD 510-1602-001C 205 39 pF ±5% NPO 1206 510-3602-390C 206 10 pF ±5% NPO 1206 chip 510-3602-100


C 207 .01 µF ±10% X7R chip 510-3606-103C 208 4.7 pF ±5% NPO 1206 510-3602-479C 209 .001 µF ±5% NPO 1206 chip 510-3602-102C 210 10 pF ±5% NPO 1206 chip 510-3602-100C 211 .01 µF ±10% X7R chip 510-3606-103C 212 39 pF ±5% NPO 1206 510-3602-390C 213 4.7 pF ±5% NPO 1206 510-3602-479C 214 1.5-5 pF ceramic SMD 510-1602-001C 215 6.8 pF ±5% NPO 1206 510-3602-689C 216 39 pF ±5% NPO 1206 510-3602-390C 217 3.9 pF ±5% NPO 1206 chip 510-3602-399C 218 .01 µF ±10% X7R 1206 chip 510-3606-103C 219 .001 µF ±5% NPO 1206 chip 510-3602-102C 220 .1 µF ±10% X7R chip 510-3606-104C 221 .1 µF ±10% X7R chip 510-3606-104C 222 .1 µF ±10% X7R chip 510-3606-104C 223 .001 µF ±5% NPO 1206 chip 510-3602-102C 225 .001 µF ±5% NPO 1206 chip 510-3602-102C 226 .001 µF ±5% NPO 1206 chip 510-3602-102C 227 4.7 pF ±5% NPO 1206 510-3602-479C 228 27 pF ±5% NPO 1206 chip 510-3602-270C 236 8.2 pF ±5% NPO 1206 510-3602-829C 237 39 pF ±5% NPO 1206 510-3602-390C 238 4.7 pF ±5% NPO 1206 510-3602-479C 239 1.5-5 pF ceramic SMD 510-1602-001C 240 100 pF ±5% NPO 1206 chip 510-3602-101C 241 6.8 pF ±5% NPO 1206 510-3602-689C 242 .001 µF ±5% NPO 1206 chip 510-3602-102C 243 .01 µF ±10% X7R 1206 chip 510-3606-103C 244 4.7 pF ±5% NPO 1206 510-3602-479C 245 7.5 pF ±5% NPO 1206 chip 510-3602-759C 246 .01 µF ±10% X7R 1206 chip 510-3606-103C 247 39 pF ±5% NPO 1206 chip 510-3602-390C 248 4.7 pF ±5% NPO 1206 510-3602-479C 249 1.5-5 pF ceramic SMD 510-1602-001C 250 5.6 pF ±5% NPO 1206 chip 510-3602-569C 251 39 pF ±5% NPO 1206 510-3602-390C 252 5.6 pF ±5% NPO 1206 chip 510-3602-569C 253 .01 µF ±10% X7R 1206 chip 510-3606-103C 254 .001 µF ±5% NPO 1206 chip 510-3602-102C 255 .1 µF ±10% X7R 510-3606-104C 256 .1 µF ±10% X7R 510-3606-104C 257 .1 µF ±10% X7R 510-3606-104C 258 .001 µF ±10% X7R 1206 510-3606-102C 260 .001 µF ±10% X7R 1206 510-3606-102C 261 .001 µF ±10% X7R 1206 510-3606-102C 262 4.7 µF 16V tantalum SMD 510-2625-479

3-17July 2000

Part No. 001-2000-720

UHF RECEIVER


C 263 27 pF ±5% NPO 1206 chip 510-3602-270C 265 100 pF ±5% NPO 1206 510-3602-101 C 266 .01 µF ±10% X7R 1206 chip 510-3606-103C 267 4.7 µF 16V tantalum SMD 510-2625-479C 268 .01 µF ±10% X7R 1206 chip 510-3606-103C 269 .001 µF ±10% X7R 1206 510-3606-102C 270 5.6 pF ±5% NPO 1206 chip 510-3602-569C 271 220 pF ±5% NPO 1206 chip 510-3602-221C 275 100 pF ±5% NPO 1206 chip 510-3602-101C 276 .01 µF ±10% X7R 1206 chip 510-3606-103C 277 4.7 µF 16V tantalum SMD 510-2625-479C 278 .01 µF ±10% X7R 1206 chip 510-3606-103C 279 .001 µF ±10% X7R 1206 510-3606-102C 280 220 pF ±5% NPO 1206 chip 510-3602-221C 281 220 pF ±5% NPO 1206 chip 510-3602-221C 282 5.6 pF ±5% NPO 1206 chip 510-3602-569C 283 120 pF ±5% NPO 1206 chip 510-3602-121C 284 390 pF ±5% NPO 1206 chip 510-3602-391C 301 .001 µF ±10% X7R 1206 510-3606-102C 302 1.5 µF 25V tantalum SMD 510-2627-159C 303 4.7 µF 16V tantalum SMD 510-2625-479C 304 4.7 µF 16V tantalum SMD 510-2625-479C 305 .001 µF ±5% NPO 1206 chip 510-3602-102C 306 56 pF ±5% NPO 1206 chip 510-3602-560C 307 .001 µF ±5% NPO 1206 chip 510-3602-102C 308 1.5 µF 25V tantalum SMD 510-2627-159C 309 4.7 µF 16V tantalum SMD 510-2625-479C 310 .001 µF ±5% NPO 1206 chip 510-3602-102C 311 .001 µF ±5% NPO 1206 chip 510-3602-102C 312 1.5 µF 25V tantalum SMD 510-2627-159C 313 .001 µF ±5% NPO 1206 chip 510-3602-102C 314 4.7 µF 16V tantalum SMD 510-2625-479C 315 .001 µF ±5% NPO 1206 chip 510-3602-102C 316 1.5 µF 25V tantalum SMD 510-2627-159C 317 4.7 µF 16V tantalum SMD 510-2625-479C 318 .001 µF ±5% NPO 1206 chip 510-3602-102C 401 .01 µF ±10% X7R 1206 510-3606-103C 402 4.7 µF 16V tantalum SMD 510-2625-479C 403 .01 µF ±10% X7R 1206 510-3606-103C 404 820 pF ±5% NPO 1206 chip 510-3602-821C 405 100 pF ±5% NPO 1206 chip 510-3602-101C 406 .01 µF ±10% X7R 1206 510-3606-103C 407 .001 µF ±5% NPO 1206 chip 510-3602-102C 408 .01 µF ±5% NPO 1206 chip 510-3602-103C 409 .01 µF ±5% NPO 1206 chip 510-3602-103C 410 .001 µF ±5% NPO 1206 chip 510-3602-102C 411 .1 µF ±10% X7R 510-3606-104


C 412 .1 µF ±10% X7R 510-3606-104C 413 .01 µF ±10% X7R 1206 510-3606-103C 414 6.8 µF 35V tantalum SMD 510-2628-689C 415 .1 µF ±10% X7R 510-3606-104C 416 .1 µF ±10% X7R 510-3606-104C 431 100 pF ±5% NPO 1206 chip 510-3602-101C 432 100 pF ±5% NPO 1206 chip 510-3602-101C 433 68 pF ±5% NPO 1206 chip 510-3602-680C 434 .1 µF ±10% X7R 510-3606-104C 435 68 pF ±5% NPO 1206 chip 510-3602-680C 436 .1 µF ±10% X7R 510-3606-104C 437 .1 µF ±10% X7R 510-3606-104C 438 4.7 µF 16V tantalum SMD 510-2625-479C 439 68 pF ±5% NPO 1206 chip 510-3602-680C 440 .018 µF ±10% X7R 0805 chip 510-3605-183C 441 68 pF ±5% NPO 1206 chip 510-3602-680C 442 .018 µF ±10% X7R 0805 chip 510-3605-183C 443 68 pF ±5% NPO 1206 chip 510-3602-680C 444 10 pF ±5% NPO 1206 chip 510-3602-100C 445 .1 µF ±5% X7R 1206 510-3609-104C 446 5.1 pF ±5% NPO 1206 chip 510-3602-519C 447 1 µF 16V tantalum SMD 510-2625-109C 448 1 µF 16V tantalum SMD 510-2625-109C 449 .1 µF ±10% X7R 510-3606-104C 450 1.5 µF 25V tantalum SMD 510-2627-159C 451 .1 µF ±10% X7R 510-3606-104C 452 10 pF ±5% NPO 1206 chip 510-3602-100C 454 .001 µF ±5% NPO 1206 chip 510-3602-102C 455 68 pF ±5% NPO 1206 chip 510-3602-680C 456 3.3 pF ±5% NPO 1206 chip 510-3602-339C 457 .018 µF ±10% X7R 0805 chip 510-3605-183C 458 68 pF ±5% NPO 1206 chip 510-3602-680C 459 68 pF ±5% NPO 1206 chip 510-3602-680C 460 68 pF ±5% NPO 1206 chip 510-3602-680C 461 68 pF ±5% NPO 1206 chip 510-3602-680C 462 68 pF ±5% NPO 1206 chip 510-3602-680C 463 68 pF ±5% NPO 1206 chip 510-3602-680C 464 15 µF 20V tantalum SMD 510-2626-150

CH200 3-cavity helical front end 015-0901-038CH201 3-cavity helical front end 015-0901-038CH202 2-cavity helical front end 015-0901-028

CR101 Switching diode SOT-23 523-1504-002CR131 5.6V zener SOT-23 523-2016-569

3-18July 2000Part No. 001-2000-720

UHF RECEIVER


CR132 5.6V zener SOT-23 523-2016-569CR133 Hot carrier diode SOT-23 523-1504-016CR401 Si 9.1V zener SOT-23 523-2016-919CR402 Dual switching diode SOT-23 523-1504-023

EP200 Crystal pin cer insulator mini 010-0345-280

HW201 Helical screw 013-1563-001HW202 Tension lock nut CPS 560-1810-022HW203 6-32 panhead 1/4" taptite 575-0606-008HW205 Polarizing key box cnt 515-7109-010

J 201 20-pin right angle header 515-9031-375J 203 3-pin single inline header 515-7100-003J 204 3-pin single inline header 515-7100-003J 205 3-pin single inline header 515-7100-003

L 101 2T 22 AWG 0.05 ID SMD 542-0015-002L 102 4.8125T helical coil 016-1929-159L 103 4.8125T helical coil 016-1929-159L 104 4.8125T helical coil 016-1929-158L 106 6T 22 AWG 0.05 ID SMD 542-0015-006L 107 6T 22 AWG 0.05 ID SMD 542-0015-006L 108 4.8125T helical coil 016-1929-158L 109 4.8125T helical coil 016-1929-159L 110 4.8125T helical coil 016-1929-158L 111 4T 22 AWG 0.05 ID SMD 542-0015-004L 131 .1 µH SMD inductor 542-9001-108L 132 .1 µH SMD inductor 542-9001-108L 133 5.6 nH ceramic inductor 542-9003-566L 134 .068 µH SMD inductor 542-9001-687L 135 15 nH inductor LL2012 F15N 542-9003-157L 136 18 nH inductor LL2012 F18N 542-9003-187L 137 6.8 nH inductor LL2012 F6N8 542-9003-686L 138 .068 µH SMD inductor 542-9001-687L 139 12 nH inductor LL2012 F12N 542-9003-127L 140 4.375T helical coil 016-1929-153L 141 4.375T helical coil 016-1929-153L 201 1 µH ±6% variable inductor 542-1012-015L 202 .82 µH SMD inductor 542-9001-828L 203 1 µH ±6% variable inductor 542-1012-015L 204 1 µH ±6% variable inductor 542-1012-015L 205 .82 µH SMD inductor 542-9001-828L 206 1 µH ±6% variable inductor 542-1012-015L 211 1 µH ±6% variable inductor 542-1012-015L 212 .82 µH SMD inductor 542-9001-828L 213 1 µH ±6% variable inductor 542-1012-015


L 214 1 µH ±6% variable inductor 542-1012-015L 215 .82 µH SMD inductor 542-9001-828L 216 1 µH ±6% variable inductor 542-1012-015L 222 .1 µH inductor SMD 542-9001-108L 223 .1 µH inductor SMD 542-9001-108L 224 .1 µH inductor SMD 542-9001-108L 401 .1 µH inductor SMD 542-9001-108L 402 .1 µH inductor SMD 542-9001-108L 403 .1 µH inductor SMD 542-9001-108L 404 .1 µH inductor SMD 542-9001-108L 405 .1 µH inductor SMD 542-9001-108

MP204 Bottom shield 017-2210-101

P 203 2-pos shorting socket 515-5010-001P 204 2-pos shorting socket 515-5010-001P 205 2-pos shorting socket 515-5010-001

PC200 PC board 035-2004-200

Q 101 NPN .2-2 GHz SO-8 amp 576-0003-604Q 102 Si PNP low noise SOT-23 576-0003-657Q 131 NPN UHF low noise SOT-23 576-0003-636Q 132 NPN UHF low noise SOT-23 576-0003-636Q 133 NPN .2-2 GHz SO-8 amp 576-0003-604Q 134 NPN 750 mW UHF/800 MHz 576-0004-098Q 201 Si NPN RF amp SOT-23 576-0003-602Q 202 Si NPN RF amp SOT-23 576-0003-602Q 203 Si NPN amp 576-0003-658Q 204 Si NPN amp 576-0003-658Q 401 Si NPN amp 576-0003-658Q 402 Si NPN amp 576-0003-658Q 403 Si NPN amp 576-0003-658Q 404 Si NPN amp 576-0003-658Q 405 Si PNP low noise SOT-23 576-0003-657Q 406 Si NPN GP sw/amp SOT-23 576-0001-300Q 407 Si PNP low noise SOT-23 576-0003-650Q 408 Si PNP low noise SOT-23 576-0003-650Q 409 Si NPN GP sw/amp SOT-23 576-0001-300Q 410 NPN UHF low noise SOT-23 576-0003-636Q 411 NPN UHF low noise SOT-23 576-0003-636

R 101 24 ohm ±5% 1206 SMD 569-0115-240R 102 10k ohm ±5% 1206 SMD 569-0115-103R 103 1.8k ohm ±5% 1206 SMD 569-0115-182R 104 10k ohm ±5% 1206 SMD 569-0115-103R 106 1k ohm ±5% 1206 SMD 569-0115-102

3-19July 2000

Part No. 001-2000-720

UHF RECEIVER


R 107 43 ohm ±5% 1206 SMD 569-0115-430R 108 43 ohm ±5% 1206 SMD 569-0115-430R 131 1.3k ohm ±5% 1206 SMD 569-0115-132R 132 1.5k ohm ±5% 1206 SMD 569-0115-152R 133 1.3k ohm ±5% 1206 SMD 569-0115-132R 134 3k ohm ±5% 1206 SMD 569-0115-302R 135 51 ohm ±5% 1206 SMD 569-0115-510R 136 10 ohm ±5% 1206 SMD 569-0115-100R 137 36 ohm ±5% 1206 SMD 569-0115-360R 138 75 ohm ±5% 1206 SMD 569-0115-750R 139 300 ohm ±5% 1206 SMD 569-0115-101R 140 18 ohm ±5% 1206 SMD 569-0115-180R 141 300 ohm ±5% 1206 SMD 569-0115-101R 142 270 ohm ±5% 1206 SMD 569-0115-271R 143 1k ohm ±5% 1206 SMD 569-0115-102R 144 390 ohm ±5% 1206 SMD 569-0115-391R 145 240 ohm ±5% 1206 SMD 569-0115-241R 146 240 ohm ±5% 1206 SMD 569-0115-241R 147 300 ohm ±5% 1206 SMD 569-0115-101R 148 18 ohm ±5% 1206 SMD 569-0115-180R 149 300 ohm ±5% 1206 SMD 569-0115-101R 150 270 ohm ±5% 1206 SMD 569-0115-271R 151 1.2k ohm ±5% 1206 SMD 569-0115-122R 152 270 ohm ±5% 1206 SMD 569-0115-271R 153 68 ohm ±5% 1206 SMD 569-0115-680R 154 68 ohm ±5% 1206 SMD 569-0115-680R 157 1k ohm ±5% 1206 SMD 569-0115-102R 158 51k ohm ±5% 1206 SMD 569-0115-513R 159 100k ohm ±5% 1206 SMD 569-0115-104R 160 10k ohm ±5% 1206 SMD 569-0115-103R 161 100k ohm ±5% 1206 SMD 569-0115-104R 201 1.8k ohm ±5% 1206 SMD 569-0115-182R 202 680 ohm ±5% 1206 SMD 569-0115-681R 203 51 ohm ±5% 1206 SMD 569-0115-510R 204 220 ohm ±5% 1206 SMD 569-0115-221R 205 560 ohm ±5% 1206 SMD 569-0115-561R 206 1.8k ohm ±5% 1206 SMD 569-0115-182R 207 51k ohm ±5% 1206 SMD 569-0115-513R 208 100k ohm ±5% 1206 SMD 569-0115-104R 211 5.1k ohm ±5% 1206 SMD 569-0115-512R 212 100k ohm ±5% 1206 SMD 569-0115-104R 213 10k ohm ±5% 1206 SMD 569-0115-103R 214 100k ohm ±5% 1206 SMD 569-0115-104R 215 20k ohm ±5% 1206 SMD 569-0115-203R 216 5k ohm SMD top adjust 562-0135-502R 217 10k ohm ±5% 1206 SMD 569-0115-103R 218 10k ohm ±5% 1206 SMD 569-0115-103


R 219 5k ohm SMD top adjust 562-0135-502R 220 5k ohm SMD top adjust 562-0135-502R 221 5k ohm SMD top adjust 562-0135-502R 233 1.8k ohm ±5% 1206 SMD 569-0115-182R 234 680 ohm ±5% 1206 SMD 569-0115-681R 235 51 ohm ±5% 1206 SMD 569-0115-510R 236 220 ohm ±5% 1206 SMD 569-0115-221R 237 560 ohm ±5% 1206 SMD 569-0115-561R 238 1.8k ohm ±5% 1206 SMD 569-0115-182R 239 51k ohm ±5% 1206 SMD 569-0115-513R 240 100k ohm ±5% 1206 SMD 569-0115-104R 243 5.1k ohm ±5% 1206 SMD 569-0115-512R 244 100k ohm ±5% 1206 SMD 569-0115-104R 245 100k ohm ±5% 1206 SMD 569-0115-104R 246 100k ohm ±5% 1206 SMD 569-0115-104R 247 20k ohm ±5% 1206 SMD 569-0115-203R 248 5k ohm SMD top adjust 562-0135-502R 249 1k ohm ±5% 1206 SMD 569-0115-102R 250 10k ohm ±5% 1206 SMD 569-0115-103R 253 5k ohm SMD top adjust 562-0135-502R 254 1.8k ohm ±5% 1206 SMD 569-0115-182R 255 680 ohm ±5% 1206 SMD 569-0115-681R 256 51 ohm ±5% 1206 SMD 569-0115-510R 257 220 ohm ±5% 1206 SMD 569-0115-221R 258 10k ohm ±5% 1206 SMD 569-0115-103R 259 1k ohm ±5% 1206 SMD 569-0115-102R 260 270 ohm ±5% 1206 SMD 569-0115-271R 261 10 ohm ±5% 1206 SMD 569-0115-100R 262 1k ohm ±5% 1206 SMD 569-0115-102R 301 220 ohm ±5% 1206 SMD 569-0115-221R 302 220 ohm ±5% 1206 SMD 569-0115-221R 303 220 ohm ±5% 1206 SMD 569-0115-221R 304 240 ohm ±5% 1206 SMD 569-0115-241R 305 43 ohm ±5% 1206 SMD 569-0115-430R 311 Zero ohm ±10% 1206 SMD 569-0115-001R 312 Zero ohm ±10% 1206 SMD 569-0115-001R 315 Zero ohm ±10% 1206 SMD 569-0115-001R 401 270 ohm ±5% 1206 SMD 569-0115-271R 402 12.1k ohm ±1% 1206 SMD 569-0111-409R 403 4.99k ohm ±1% 1206 SMD 569-0111-368R 404 10 ohm ±5% 1206 SMD 569-0115-100R 406 2.7k ohm ±5% 1206 SMD 569-0115-272R 407 3.3k ohm ±5% 1206 SMD 569-0115-332R 408 3.3k ohm ±5% 1206 SMD 569-0115-332R 409 270 ohm ±5% 1206 SMD 569-0115-271R 410 68k ohm ±5% 1206 SMD 569-0115-683R 411 240 ohm ±5% 1206 SMD 569-0115-241

3-20July 2000Part No. 001-2000-720

UHF RECEIVER


R 412 4.3k ohm ±5% 1206 SMD 569-0115-432R 413 1k ohm ±5% 1206 SMD 569-0115-102R 414 51 ohm ±5% 1206 SMD 569-0115-510R 421 10k ohm ±5% 1206 SMD 569-0115-103R 423 100 ohm ±5% 1206 SMD 569-0115-101R 424 100 ohm ±5% 1206 SMD 569-0115-101R 426 10k ohm ±5% 1206 SMD 569-0115-103R 427 1k ohm ±5% 1206 SMD 569-0115-102R 428 1k ohm ±5% 1206 SMD 569-0115-102R 429 910 ohm ±5% 1206 SMD 569-0115-911R 430 240 ohm ±5% 1206 SMD 569-0115-241R 431 51 ohm ±5% 1206 SMD 569-0115-510R 432 47k ohm ±5% 1206 SMD 569-0115-473R 433 100k ohm ±5% 1206 SMD 569-0115-104R 434 30k ohm ±5% 1206 SMD 569-0115-303R 435 3k ohm ±5% 1206 SMD 569-0115-302R 436 1k ohm ±5% 1206 SMD 569-0115-102R 437 100k ohm ±5% 1206 SMD 569-0115-104R 438 9.1k ohm ±5% 1206 SMD 569-0115-912R 439 3.6k ohm ±5% 1206 SMD 569-0115-362R 440 1k ohm ±5% 1206 SMD 569-0115-102R 441 15k ohm ±5% 1206 SMD 569-0115-153R 442 10 ohm ±5% 1206 SMD 569-0115-100R 443 51 ohm ±5% 1206 SMD 569-0115-510R 444 4.3k ohm ±5% 1206 SMD 569-0115-432R 445 1.5k ohm ±5% 1206 SMD 569-0115-152R 446 1.3k ohm ±5% 1206 SMD 569-0115-132R 447 150 ohm ±5% 1206 SMD 569-0115-151R 448 36 ohm ±5% 1206 SMD 569-0115-360

RT202 1k ohm ±5% chip thermistor 569-3013-002RT204 1k ohm ±5% chip thermistor 569-3013-002


TP101 Red vertical tip jack 0.08 105-2202-211TP201 Red vertical tip jack 0.08 105-2202-211TP202 Red vertical tip jack 0.08 105-2202-211TP203 Red vertical tip jack 0.08 105-2202-211

U 101 Mixer LRMS-2H 544-0007-013U 102 Op amp SO-8 MC33172D 544-2019-017U 201 FM IF MC3371D SO-16 544-2002-031U 202 Dual op amp SO-8 544-2019-004U 203 FM IF MC3371D SO-16 544-2002-031U 204 Dual op amp SO-8 544-2019-004U 301 +5V regulator 78L05 SO-8 544-2603-039U 302 +12V regulator 78L12 SO-8 544-2603-032U 303 +12V regulator 78L12 SO-8 544-2603-032U 304 +12V regulator 78L12 SO-8 544-2603-032U 401 Synthesizer MC145190F SOIC 544-3954-026

Y 401 17.5 MHz crystal 1 PPM 518-7117-500

Z 201 52.95 MHz 4-pole 15 kHz BW 532-0009-009Z 202 52.95 MHz 4-pole 15 kHz BW 532-0009-009Z 203 450 kHz cer filter 20 kHz BW 532-2004-013Z 204 450 kHz cer filter 20 kHz BW 532-2004-013Z 205 680 µH quad coil 542-5102-001Z 211 52.95 MHz 4-pole 8 kHz BW 532-0009-011Z 212 52.95 MHz 4-pole 8 kHz BW 532-0009-011Z 213 450 kHz cer filter 9 kHz BW 532-2004-015Z 214 450 kHz cer filter 9 kHz BW 532-2004-015Z 215 680 µH quad coil 542-5102-001

3-21July 2000

Part No. 001-2000-720

UHF RECEIVER

3-22July 2000

Part No. 001-2000-720

y 20000-720

RECEIVE VCOFIGURE 3-32

FOLDOUT

J1

C814

R805

R806

C809

C808

C805

C804

C813

C803

R804

C812

+

L805

J22 1 R803 C811

Q801

Q802

L803

C807

R807

R808

L804

L801

L802

J3

1 2 3 4

CR802CR801

21

C806

C810

+12V

68pF

68pF

68pF

+12V

10

CAPACITIVEMULTIPLIER

R803C810

C811

L803

C814

C813

F OUT

+ 1300

3.6k

15C812

R804

Q801

3-23Jul

Part No. 001-200

68pF

5.1k

6.2k

68pF200

7.5pF

7.5pF

OSCILLATOR

3636

R805 68pF

NOTES:

1. RESISTORS ARE IN OHMS AND CAPACITORSIN MICROFARADS UNLESS OTHERWISE SPECIFIED.

L805

J2

2

1

GROUND

+12V

J3

4

3

2

1

GROUND

GROUND

CONTROL IN

MOD IN

C805

L802

CR802

CR801

C804

L801

2

2

2

R806

R807

C806

2 Q802

C808

C807

L804

R808 C809

FREQUENCY RANGE COMPONENT SEE PARTS LIST

10

R

J1

2

1

C803FREQ TRIM

Z205 02

Q203C258R240

C261

1

C26

8C

269

C26

6R

256

R25

5R

254

C26

5

R24

3

C25

2

R23

7C

253

160R257

C167

45

L141

Z215

U203

Z214 Z213

R248R216

R219 R221 R220 R253

U302

C25

8

U20

4

TP101

R262

C257C255C256

R238C254

C267 +

R246C260R214

R213

C225

C167

C309 +

R23

9

C27

0

R24

9R

T20

4

R25

0

R24

4

R24

7R

T20

3

C24

5C

263

R21

5

C22

8

R21

2

C22

7 +

RT

202

R21

7R

218 C

262

+

L223

C28

0

R26

0

C27

6

L221

C28

2

C28

4

C28

3

R25

8

L222

R25

9RT201

C281

L224

C275

C278

R261 + C277

Q20

4

1 2 3 1 2 3

14 5

8

14 5

8

18

169

1 4

58

TP204 TP

205

EP8

J201

TP201

TP202 TP

203

U304

145

8

1 19

202

C308 +

C316 +

C325C326C306

C229

C264

C168

C315

C307

C33

0

C32

7

C32

8

C32

9

C24

6

R42

1

C42

7 C42

8

C52

0

C43

0

C42

9

C31

8J204 J205

WO27

WO21

WO23

WO25

WO17WO19

Y40

1+

C40

2

+ C

317

C304 +

+ C

518

+ C

303

+C

302

L501

L401

R422

C521

R401CR401

U501

Q503

Q504 Q402

Q401

R423R515

R425

R424

C522

R528

R520

+C517

C515

C519 R521

R522 R404 R405

R305

C404

R51

6R

514

C51

6R

303

R30

2

R30

1

C30

1

R30

4

C30

5

R51

9

C51

3

C40

1

R40

3 R40

2

C52

3

C51

4

C52

4

C40

3

R52

3

C52

6

C52

7

R40

6

C40

6

C53

0

R52

4

C52

5

C40

7

R40

7

R40

9

R40

8

C40

5

R52

7

R52

6

C52

9R

525

C52

8

R51

8

R51

7

U30

1

U502

145

8

1 10

1120

TP501

C279

L140

CH202 + C

314

C161 +

+ C312

C158 +C311

C159

C160

C169L136C156

R151

C31

3

R15

4

R15

313

8 R14

9

R14

7

C15

5

L137

R15

2

150

U30

3

145

8

1 8

157

CR

132

R148

108

Q101

14 5

8

C108C109

C107 +

C111 +

C105 +

R106R101C

114

C10

4

c113

R10

7

R10

8R

103

R10

4

C11

2

C10

6R

102

C10

2

C103

L107

L106 L105

CR101

Q102

L104

Q133

14 5

8

+ C

148

L402

C15

0

C14

9

R14

6R

145

C15

3

C15

2

R14

4

C14

6

R14

1

R13

9

R13

3

C13

2

R13

2

C14

1

C46

2C

461

R44

3

C46

0

C45

9R

447

C45

6

C13

1

L405

C410

C411

C412

R412

C464 +

C463

Q41

1

Q41

0

Q132

Q131

L404R442 R444 R445

R446

C445

R131

C136C135C134C133

C458

R138

C138

C137

R135

L131C139

R140 C144C145

C142

L132

R137

R136

C143

C140

CR

131

L133

R142

C151

C154 L135

L134

R134

C45

7

R143

C147

C44

2

C408 R411

R410

R413

C413

+ C414

C415

C416

R414

C431

R429 C435

C437 R432+ C

438

R433C444

C446R437

C451 C452

R438

R439R440

C44

1

R43

1C

440

C44

7+R

448

R43

6

R43

5 C44

9

C50

3

R44

1 +

C44

8

C44

5C50

4

R42

6

R42

8

C43

6

C43

4

C43

3R

430

C43

2

R42

7

C43

9C

443

C40

9

Q40

4

Q40

5Q

403

CR402

Q406

Q409

Q407 Q408

R434

+ C450

U401

1 10

1120

L403

EP5

A401

C511

C510

C509

R511 R509R503

R505C505

C506

R51

2 R51

3

C51

2

R51

0

R50

1

R50

6

C50

1

C50

7

R50

8

C50

2R

504R

507

C508Q50

2Q

501

R502

EP4

WO202

R311

R312

R313

R314

R315

R316

R317

R318

C454C465 +

SW 1

SW 2

SW 3

SW 4

SW 5

SW 6

SW 7

SW 8

CH200

L103 L102

C101

L101

A20

1

MP1

C214

L206

L204 Z20

2AZ

202B

C210C206

R203C211

R201

R20

4C

209

C20

7R

202

+ C208

Q20

1

L203 L201

U101L213

L211

Z211B Z211A

Z201B Z201A

J203

C20

4

C23

9

12

3

3

6 4

C203 L202

R234+ C244C241 C240 C238

C201

C246R235

C247C242C243C219C216

C217R205

L205 L212

R20

6

R23

6R

233

C24

5

C20

5

C23

7C

236

R23

2R

231

C20

2

R20

4

C21

3C

212

C21

5

L111

Q202 C11

5

U20

1

Z21

2BZ

212A

Z204

Z203 L214

L216

C249

U1

1

CR

133

R159

C166

C251C250

R157 C165

C21

8

C23

0

R20

8C

223

R21

1 C27

C24

5C

245

C24

5

RR

161

R15

8

L215

C24

8

C219C226

189

16

18

LC

162

C16

3

RQ1344 5

C

CH201

L110 L109 L

L139C164

RECEIVER COMPONENT LAYOUTFIGURE 3-33

3-24July 2000Part No. 001-2000-720

R10410k

CR101

R1031.8k

R10210k

+ C1054.7

C106150pF

C1047.5pF L106 Q101

3604

R10843

+12V

C113150pF

+ C1114.7

C112150pF

+ C1074.7

C108150pF

C11412pF

L103 L104L102

L109 L110L108

C1157.5pF

L111 4 RF

IF

GND A

GND B

GND C

LO

C2368.2pF

2

6

1

3

U101LRMS-2H

C23739pF

L211

Z211A Z211B

C2391.5-5pF

C2384.7pF

L212 C24039pF

L213

C2416.8pF

R2331.8k

R234680

R23551

C246.01

R236220

C243.01

+ C2444.7

C2457.5pF

C24739pF

L214

Z212A Z212B

C2491.5-5pF

C2484.7pF

L215

C25139pF

L216

R237560

C253.01

OSC B1

GND

15

MIXEROUT

Z203

IF IN

U201MC3371D

C220.1

C219.1R207

51k Z205

C222.1

R2061.8k

C219.001

450 kHz

Vcc DEC 1 DEC 2

3 65 4 78

QUAD

+12V

R2115.1k

1

AUDIO

C226.001

R212100k

+

U202BMC3317BR215

20k

R2165k

R21710k

R21810k

+5V

C22827pF

R21310k

R214100k

+C2274.7

57

6

R2205k

9 RX WBAND

R159100k

C166.001 +

U102AMC33172D

3

2

9

13METER

7 RSSIJ201

TP101

+12V

C284390pF

C283120pF 52.5 MHz

L224.1uH

C2825.6pF

L223.1uH

C281220pF

C280220pF

Q2043658

Q2023602

R260270

C276.01

L222.1uH

C278.01

+ C2774.7

R26110

+12V

R25810k

R2591k

C275100pF

Y201DC IN

3

25

4 6 7

CR4019.1V

C401.01

+ C4024.7

R401270

+12V


GNDA GNDB GNDC

MODRF OUT

C275100pFQ402

3658

U401MC145190

20REFIN

C406.01

Q4013658

R4073.3k

R4083.3k

R409270

R4062.7k

C403.01

L 401.1uH

R404100

+6V

C407.001

C404820pF

C432100pF

C43468pF

C433.1

R429910

+6V

V DD

R42310k

RF DATA 20

J201

R42410k

RF CLK 18

14

R43247k

C44368pF

DATA

CLK

RX19+6V

47pF

Q1333604

R1431k

R144390

RT2021k

C15168pF

+ C1484.7

R146240

C1523.9pF

C1535.6pF

C15610pF

C1696.8pF

Q1344098

R1511.2k

R152270

C16068pF

+ C1614.7

R15368

R15468

C1625.6pF

C1638.2pF

L139

L141L140

1 +15V

C307.001

+ C3081.5

+15V

+ C3094.7

C310.001

+12V

C30656pF

SOURCERECEIVE

8U302

LM78L12 V IN1

V OUTNOTES:1. ALL RESISTORS ARE IN OHMS AND ALL CAPACITORS IN MICROFARADS

+12V

SOURCE

C313.001

147

A201 L101RF IN

RF AMP

MIXER

52.95 MHz4-POLE


CRYSTAL FILTER

IF AMP

C2505.6pF

C2163.9

C1017.5Pf

C10310pF

R10124

R1061k

Q1023657

R10743

L107

C109.001

C110.001

5 2

1

3

J203

C242.001

C20110pF

C20239pF

L201

Z201A Z201B

C2041.5-5pF

C2034.7pF

L202C20539pF

L203

C20610pF

R2011.8k

R202680

R20351

C211.01

R204220

C208.01

+C2074.7

C2107.5pF

C21239pF

L204

Z202A Z202B

C2141.5-5pF

C2134.7pF

L205

C21639pF

L206

R237560

C218.01

+12V

Q2013602

52.95 MHz4-POLE


CRYSTAL FILTER

IF AMP

C2156.8pF

C2763.9

C209.001

C2705.6pF

R2621k

C265100pF

R255680

R2541.8k

Q2033658

R257220

+12V

C269.001

C268.01

+ C2674.7

R25651

C266.01

C271220pF

52.5 MHz

Z204

R208100k

16MIXER IN

OSC B1

GND

15

MIXEROUT

Z213

IF IN

U203MC3371D

C255.1

C256.1R239

51k Z215

C257.1

R2381.8k

C254.001

450 kHz

Vcc DEC 1 DEC 2

3 65 4 78

QUAD

+12V

AUDIO 9

13METER

Z214

R240100k

16MIXER IN

C258.001

+U204ALM2904

12

3

R2215k

SQUELCHLEVEL ADJ

C223.001

+U202ALM2904

12

3

R2195k

SQUELCHLEVEL ADJ

1

2

3

J204IF SELECT

TP204

RT2011k

R2615.1k

C226.001

R244100k

+

U204BMC3317BR247

20k

R2485k

R24910k

R25010k

+5V

C26327pF

R245100k

R246100k

+C2624.7

57

6

R2535k

RT2041k

TP205

RT2031k

1

2

3

J205

IF SELECT

AUDIO/DATALEVEL ADJ

R15851k

CR133

R1571k

C1651pF

TP4

TP201

13 RX INJ TP

3

4

5

6

8

10 WO 27

WO 21

WO 23

WO 19

WO 25

WO 17

19

18

8

R4034.99k

C409

Q4043658

R4131k

R41068k

C408CR402

R41451

C410.001

C411.1

L402

C412.1

+12V

C351.001

20

CR1315.6V L134

R145240

FIRSTINJECTION

AMP

C14968pF

C150.001

L135C154.018

R147300

C164.018

L138

C15968pF

+ C1581.5

CR1325.6V

R14818

R148300

C155.018 L136 L137

C15768pF

R150270

R161100k

R16010k

AUDIO/DATALEVEL ADJ

25 kHz IF SECTION

12.5 kHz IF SECTION


12.5 kHz SECTION IF DETECTOR/AMP

INJECTION BUFFER/AMP

TRIPLER

RX

RX

RX

RX

RX

RX

1U301

LM78L05 VOUT

GNDGND CGND BGND A

2 3 6 7

8V IN

R304240

+ C3044.7

R30543

+ C3034.7

C305.001

+6V

SOURCE

+ C3021.5

C301.001

R303220

R302220

R301220

+15V

1U304

LM78L12 VOUT

GNDGND CGND BGND A

2 3 6 7

V IN+ C316

1.5C315.001

+15V

+ C3174.7

C318.001

+12V

SOURCE

8

-

-

-

R40212.1k

R430240

C436.1

C43568pF

+6V

12 Vcc

C45868pF

Q4103636

R445

R4444.3k

C46168pF

L 405

R44210

+6V

C44168pF

R443100

11F IN

GND

R4281k

SYN CS RX 12

R4271k

SYN LK RX 142

ENABLE

LOCK DET

16

17

15

11

2

NCR42610k

C43968pF

10F IN

+ C4384.7

C437.1

+12V5

V PD

VCOQ1323636

Q1313636

R1311.3k

R1321.5k

C135.018

C13768pF

R137

C13368pF

C134.018

R1343k

L131R135

51

C13968pF

R13610

+12V

C144.018

C1467.5pF

C122

1U303

LM78L12 V OUT

GNDGND CGND BGND A

2 3 6 7

8V IN

+ C34.

+ C3121.5

C311.001

+15V

7

17

R43151

C440.018

C442.018

C46268pF

L404

C46368pF

+C46415

C457.018

Q4073650

+ C4471

R437100k

C4465.1pF

+6V

3R

R4389.1k

R4393.6k

Q4091300

R4401k

Q4083650

R4361k

R4353k

R43430k

Q4091300

R433100k

+21VC445

.1C44410pF

4V

R44115k

+ C4501.5

C451.1

C45210pF

TP 401

R411240

Q4033658

R4124.3k

Q4053657

.01.01 +21V

C413.01

+ C4146.8

C415.1

L403

C416.1

C449.1

+ C4481

C1313.9pF

C13668pF

C13210pF

R1321.3k

C14068pF

L132

139300

R14018

R141300

C145.018 L133

R1427

3-25July 2000

Part No. 001-2000-720

RECEIVE SCHEMATICFIGURE 3-34

FOLDOUT

1.5k

R4561.3k

R447150

C46068pF Q411

3636R448

36C45968pF

A401

CNTL

GND

RF OUT

C454.001

C45568pF

C4563.3pF

R13875

C13868pF

36 GNDGND CGND BGND A

2 3 6 7

UNLES OTHERWISE SPECIFIED.

+12V

7

2,3,6,8,9,10,11,12

DC IN

4

5

R3110

R3120

R3130

R3140

R3150

R3160

R3170

R3180

IF 2

5 kH

z

IF 1

2.5

kHz

RA

NG

E 1

RA

NG

E 2

RA

NG

E 3

RA

NG

E 4

RA

NG

E 5

RA

NG

E 6

RANGE/BANDWIDTH INDICATOR RESISTORSINSTALLED IN LOCATION FOR REFERENCEINDICATION ONLY

3-36July 2000Part No. 001-2000-720

800 MHz RECEIVER

SECTION 4 800 MHz RECEIVER




I M P O R T A N T






4.1.3 HELP F1


4.2 PULL DOWN MENUS

4.2.1 MENU DISPLAYS


4.2.2 FILE MENU



Load




..\

tmp\

Load File

Ok Cancel

File *.qx

file1.qx

4-1July 2000

Part No. 001-2000-720

800 MHz RECEIVER

Save


Save As









DOS Shell


Quit (ALT X)



..\

tmp\

Ok Cancel

Save File

File *.qx

test.qx


Repeater Number


EDIT

Setup Parameters F4

Delete Repeater

Repeater Type

Multi-Net

800 MHz

Repeater Type

LTRUniversal StationRDMCVRRepeater Controller

Receive Frequency

Repeater Number

Frequency Band 800 MHz (-12.5 k)

Remote Site

900 MHz

4-2July 2000Part No. 001-2000-720

800 MHz RECEIVER

4.2.3 EDIT




Setup Parameters



Repeater Number


Channel Number

Each repeater is programmed with a channel number (1-920).

NOTE: Repeater program channel numbers 1-599 increment in 25 kHz steps. Program channel numbers 600-920 increment in 12.5 kHz steps. See Appendix A to determine the correct operating frequency.

Select Repeater





Frequency Band 800 MHz800 MHz (-12.5 k)


Repeater List

default

Rptr 1

-------

-------

-------

Rptr 30

4-3July 2000

Part No. 001-2000-720

800 MHz RECEIVER

Delete Repeater


4.2.4 TRANSFER











Program Rptr 1

Ok Cancel


Count = 1

Ok Cancel

Read Setup Parms?






Home

UID

GID

Pri

Stat

TimeRX/TX Data


Mode Select Normal

Test




LO Injection

RSSI

4-4July 2000Part No. 001-2000-720

800 MHz RECEIVER

4.2.5 HARDWARE


RF Data





Revision/Version



Mode Select



4.2.6 TEST


Receiver



Receive Parameters

RSSI: 0




Serial Number: 1234567891234567

Repeater Number: 1

HSDB: 00.020 MAC: 0.00 TIC: 0.00

MPC/TPI/CVR: 1.0 02/15/96 21

4-5July 2000

Part No. 001-2000-720

800 MHz RECEIVER


All Test

Receiver Test


Audio Distortion


SINAD Measurement

Squelch Adjust

Data Level Adjust

Miscellaneous Tests

Receiver

TEST

All Receive Tests


Handshake Test

Alarm Test


Voter Interface



CVR Operation




Full CVR

This menu selection walks through the align-ment of the entire repeater. The Receiver and Exciter portions are performance tests and adjustments. The Audio and Data portions are level adjustments for the CVR Interface Board. Refer to Figure 4-29 for an alignment points diagram for the Interface Board.



This menu selection walks through the align-ment of the audio output level setting of the receiver.

4.2.7 UTILITIES


COM Port



4-6July 2000Part No. 001-2000-720

800 MHz RECEIVER


Display Mode

This screen allows the color mode to be selected for color monitors. When using a laptop, mono-chrome is recommend for better resolution.


Alarm Display

This screen displays a scrolling list of alarms generated by the repeater.

User Level




Creating A New File



Select CVR To Edit












TO LAPTOP

TO CVR

4-7July 2000

Part No. 001-2000-720

800 MHz RECEIVER
















4.3 800 MHz RECEIVER ALIGNMENT


The TCXO must be adjusted within 5 minutes of turn-ing the power on to the RDM. Do not under any cir-cumstances try to set frequency later on in any of the tests, as TCXO frequency stability cannot then be guaranteed.

Refer to Figure 4-28 or 4-29 for component loca-tions. Refer to Figure 4-30 for equipment needed and setup diagram.

4.3.1 PRE-TEST

1. Preset L201, L203, L204, L206, L223 and L224 tuning screws about 1/4 inch above the top of the casting.

2. Preset L202 and L205 tuning screws just barely above the tightening lock nuts.

Apply power to the Receiver by plugging the 20-pin cable from the RF Interface Board into J201 (see Figure 4-28 or 4-29).


U206, pin 1 - +12V DC ±0.4VU207, pin 1 - +12V DC ±0.4VU208, pin 1 - +6V DC ±0.2VR309/R310 junction - +3.5V DC ±0.1V


1. Using the PC and software, program the Synthesizer for the Receive channel number.

2. Tune the VCO helical L220 for +4.5V DC ±0.05V on U209, pin 6 or TP2.

3. Alternately tune L223 and L224 in 1/2-turn to 1-turn increments until a voltage is measured on J201, pin 13 or TP5. At that time, tune L223 for a peak, then L224 for a peak.

4. Retune L223 and L224 for a peak at TP5.

NOTE: The Channel Number, Channel Frequency and Synthesizer Frequency appear at the bottom of the screen.

4.3.3 TCXO FREQUENCY ADJUST

1. Place a pick-up loop (sniffer) or RF probe connected to a frequency counter near L210.

2. Set Y201 (TCXO) for the Injection Frequency ±50 Hz (Inj Freq = chnl freq - 52.95 MHz).

4-8July 2000Part No. 001-2000-720

800 MHz RECEIVER

4.3.4 VCO TEST

1. The software programs the synthesizer for 3 MHz above the Receive Channel.

2. The voltage on TP2 should be < 7.5V.

3. Record the voltage on J201, pin 13 __________.

4. The software programs the synthesizer for 3 MHz below the Receive Channel.


6. Record the voltage on J201, pin 13 __________.


8. The software programs the synthesizer for the Receive Channel.

4.3.5 FRONT END ADJUSTMENTS (REV. 5)

REVISION 5 OR EARLIER BOARDS

1. Set the signal generator to the Receive Channel at a level sufficient to produce an output voltage on J201, pin 7 (RSSI Output).

2. Tune L204, L205, L206, L201, L202, L203 and L204 for a peak voltage on J201, pin 7. Decrease the generator output level to maintain a 2-3V reading at J201, pin 7.

3. Set the generator for 1000 µV into the receiver with a 1 kHz tone at ±3 kHz deviation (100 µV at the receive antenna with 20 dB pad at the generator).

4. Tune Z213 for 2V ±0.05V on J201, pin 9.

5. Tune R264 for 387 mV RMS, ±5 mV RMS, on TP4.

6. Repeat Steps 4 and 5.

7. Measure the distortion on TP4.

8. Tune L207, L209, L211 and L225 for minimum dis-tortion <5%, (typically <3%).

9. Repeat Step 8 then Steps 4, 5 and 6.

4.3.6 FRONT END ADJUSTMENTS (REV. 6)

REVISION 6 BOARDS

1. Set the signal generator to the Receive Channel at a level sufficient to produce an output voltage on J201, pin 7 (RSSI Output).

2. Tune L204, L205, L206, L201, L202, L203 and L204 for a peak voltage on J201, pin 7. Decrease the generator output level to maintain a 2-3V reading at J201, pin 7.

3. Set the generator for 1000 µV into the receiver with a 1 kHz tone at ±3 kHz deviation (100 µV at the receive antenna with 20 dB pad at the generator).

4. Adjust the Quad Detector Coil Z213 for 2V DC on U202, pin 9.

5. Adjust R264 for 387 mV RMS on J201, pin 9 (TP4).

6. Adjust R282 for 2V DC ±0.05V on J201, pin 9 (TP4).

7. Measure the distortion on TP4.

8. Tune L207, L209, L211, L225, C373 and C375 for minimum distortion <5%, (typically <3%).

9. Repeat Step 8 then Steps 4, 5 and 6.


1. Plug a 16 ohm load at J204 on the RDM.


3. Measure the distortion of the receive audio at J204 on the RDM with the local volume control set to 2.8V RMS.

4. The reading should be < 3% (typically <1%).

5. Measure receive sensitivity at J204 on the RDM.

6. The reading should be < 0.35 µV (typ. 0.25 µV).


8. Receive sensitivity should be less than 0.35 µV(typically less than 0.30 µV).

4-9July 2000

Part No. 001-2000-720

800 MHz RECEIVER


10.Receive sensitivity should be less than 0.35 µV(typically less than 0.30 µV).

11.The software programs the synthesizer for the Receive Channel.

4.4 FULL CVR TEST










1. Check the receiver injection frequency with a "sniffer" pickup loop, or RF probe and a suitable frequency counter placed near L210.

2. TCXO Adjustment

Set Y201 (TCXO) for the Injection Frequency ±50 Hz (Inj Freq = chnl freq - 52.95 MHz).








2. On the Interface Board, connect a 16 ohm load and distortion analyzer to J204.















4-10July 2000Part No. 001-2000-720

800 MHz RECEIVER













Handshake Test

1. Program a portable or mobile for the following parameters.

Home Repeater - Same as repeater number.System Key - Same as repeaterStatus Channel - Same as repeater channel.Home Channel - Same as repeater channel.Encode ID = 1Decode ID = 1UID = 1Site = 1

2. The repeater is now in Normal Operation mode.

3. Key the radio several times on the programmed System/Group. Display shall indicate "4" every time. (Proper Tx/Rx antenna connections are assumed.)

Alarm Test







3. On the Interface Board, adjust R271 for the type of line.


Table 4-1 ALARMS



4-11July 2000

Part No. 001-2000-720

800 MHz RECEIVER

Figure 4-28 800 MHz RECEIVER ALIGNMENT POINTS (REVISION 5 OR EARLIER)

Figure 4-29 800 MHz RECEIVER ALIGNMENT POINTS (REVISION 6)

21 19

20

R264R261

U206

Z213

L225

L211

L209L207

U207

Y201

L223L224

L206 L205 L204 L203 L202 L201

L220

U209

J201

U208

12VR309

R310

3.5V

PIN 6

139 12V6V

L210

TP3

TP6TP4

TP5

TP1

TP2

L201L202L203L204L205L206L223L224L207L209 C373

L210

L211

TP5

L225

Z213

C375

R282

U206

R261 TP3 J201 R264 TP4 TP6 U207

R309/R310

Y201 TP1 U208 U209 TP2 L220

4-12July 2000Part No. 001-2000-720

800 MHz RECEIVER

Figure 4-30 800 MHz RECEIVER TEST SETUP



HP 334A

ACVOLTMETER

VOLTMETERDC


INTERFACE BOARD

RECEIVER

RECEIVER

RECEIVER

RECEIVER

20 dB

21 19

20

R264R261

U206

Z213

L225

L211

L209L207

U207

Y201

L223L224

L206 L205 L204 L203 L202 L201

L220

U209

J201

U208

12VR309

R310

3.5V

PIN 6

139 12V6V

L210

TP3

TP6TP4

TP5

TP1

TP2

R282

C375

C373

4-13July 2000

Part No. 001-2000-720

800 MHz RECEIVER


800 MHz VOTING RECEIVERPART NO. 023-2008-220

A 200 Audio/Logic Interface Board 023-2000-720A 201 Receiver Board 800 MHz 585-2081-270A 202 20-pin ribbon cable 023-2000-703





RECEIVE VCO 800 MHzPART NO. 023-2008-800

C 803 1 pF 150V chip 510-3656-109C 804 2.7 pF 150V chip 510-3656-279C 805 .47 µF 16V tantalum SMD 510-2625-478C 806 4.7 µF 10V tantalum SMD 510-2624-479C 807 27 pF ±5% NPO 0805 chip 510-3601-270C 808 27 pF ±5% NPO 0805 chip 510-3601-270C 809 15 µF 20V tantalum SMD 510-2626-150C 810 27 pF ±5% NPO 0805 chip 510-3601-270C 811 27 pF ±5% NPO 0805 chip 510-3601-270C 812 4.7 pF 150V chip 510-3656-479C 813 6.8 pF 150V chip 510-3656-689

CR802 Varactor 523-1504-915


L 803 .039 µH inductor SMD 542-9001-397L 804 .039 µH inductor SMD 542-9001-397L 805 .039 µH inductor SMD 542-9001-397

PC800 PC board 035-2008-800


R 801 10 ohm ±5% 0805 chip 569-0105-100R 802 3.6k ohm ±5% 0805 chip 569-0105-362R 803 10 ohm ±5% 0805 chip 569-0105-100R 804 4.7k ohm ±5% 0805 chip 569-0105-472R 805 5.1k ohm ±5% 0805 chip 569-0105-512R 806 6.2k ohm ±5% 0805 chip 569-0105-622R 807 180 ohm ±5% 0805 SMD 569-0115-181

RECEIVERPART NO. 023-2008-200

A 006 800 MHz VCO 023-2008-800A 201 RF input coax 023-2000-161A 203 Receiver board top shield 023-2000-199

C 201 6.8 pF ±5% NPO 1206 chip 510-3602-689C 202 6.2 pF ±5% NPO 1206 chip 510-3602-629C 203 4.7 µF 16V tantalum SMD 510-2625-479C 204 56 pF ±5% NPO 1206 chip 510-3602-560C 205 6.8 pF ±5% NPO 1206 chip 510-3602-689C 206 56 pF ±5% NPO 1206 chip 510-3602-560C 207 6.2 pF ±5% NPO 1206 chip 510-3602-629C 208 24 pF ±5% NPO 1206 chip 510-3602-240C 209 10 pF ±5% NPO 1206 chip 510-3602-100C 210 10 pF ±5% NPO 1206 chip 510-3602-100C 211 .01 µF ±10% X7R chip 510-3606-103C 212 .01 µF ±10% X7R chip 510-3606-103C 213 4.7 µF 16V tantalum SMD 510-2625-479C 214 10 pF ±5% NPO 1206 chip 510-3602-100C 215 6.8 pF ±5% NPO 1206 chip 510-3602-689C 216 3.9 pF ±5% NPO 1206 chip 510-3602-399C 217 .1 µF ±10% X7R 1210 510-3607-104C 218 .001 µF ±5% NPO 1206 chip 510-3602-102C 219 .1 µF ±10% X7R 1210 510-3606-104C 220 .001 µF ±5% NPO 1206 chip 510-3602-102C 221 .1 µF ±10% X7R 1210 510-3606-104C 222 120 pF ±5% NPO 1206 chip 510-3602-121C 231 100 pF ±5% NPO 1206 chip 510-3602-101

4-14July 2000Part No. 001-2000-720

800 MHz RECEIVER


C 232 4.7 µF 16V tantalum SMD 510-2625-479C 233 .01 µF ±10% X7R chip 510-3606-103C 234 .01 µF ±10% X7R chip 510-3606-103C 235 220 pF ±5% NPO 1206 chip 510-3602-221C 236 220 pF ±5% NPO 1206 chip 510-3602-221C 237 5.6 pF ±5% NPO 1206 510-3602-569C 238 390 pF ±5% NPO 1206 510-3602-391C 240 4.7 µF 16V tantalum SMD 510-2625-479C 251 .01 µF ±10% X7R 1206 chip 510-3606-103C 252 .001 µF ±5% NPO 1206 chip 510-3602-102C 253 .01 µF ±10% X7R 1206 chip 510-3606-103C 254 100 pF ±5% NPO 1206 chip 510-3602-101C 255 .1 µF ±10% X7R 1210 510-3607-104C 256 .1 µF ±10% X7R 1210 510-3607-104C 257 .1 µF ±10% X7R 1210 510-3607-104C 258 27 pF ±5% NPO 1206 chip 510-3602-270C 259 27 pF ±5% NPO 1206 chip 510-3602-270C 260 27 pF ±5% NPO 1206 chip 510-3602-270C 261 3.3 pF ±5% NPO 1206 chip 510-3602-339C 262 27 pF ±5% NPO 1206 chip 510-3602-270C 263 5.6 pF ±5% NPO 1206 chip 510-3602-569C 264 27 pF ±5% NPO 1206 chip 510-3602-270C 266 4.7 µF 16V tantalum SMD 510-2625-479C 267 39 pF ±5% NPO 1206 chip 510-3602-390C 268 1.5 pF ±5% NPO 1206 chip 510-3602-159C 269 27 pF ±5% NPO 1206 chip 510-3602-270C 270 39 pF ±5% NPO 1206 chip 510-3602-390C 272 27 pF ±5% NPO 1206 chip 510-3602-270C 273 27 pF ±5% NPO 1206 chip 510-3602-270C 274 27 pF ±5% NPO 1206 chip 510-3602-270C 275 2.4 pF ±5% NPO 1206 chip 510-3602-249C 276 6.8 pF ±5% NPO 1206 chip 510-3602-689C 277 4.3 pF ±5% NPO 1206 chip 510-3602-439C 278 27 pF ±5% NPO 1206 chip 510-3602-270C 279 4.7 µF 16V tantalum SMD 510-2625-479C 280 12 pF ±5% NPO 1206 chip 510-3602-120C 281 4.7 µF 16V tantalum SMD 510-2625-479C 282 27 pF ±5% NPO 1206 chip 510-3602-270C 284 1.5 pF ±5% NPO 1206 chip 510-3602-159C 285 .001 µF ±5% NPO 1206 chip 510-3602-102C 286 .001 µF ±5% NPO 1206 chip 510-3602-102C 287 1.5 µF 25V tantalum SMD 510-2627-159C 288 10 pF ±5% NPO 1206 chip 510-3602-100C 289 4.7 µF 16V tantalum SMD 510-2625-479C 290 .001 µF ±5% NPO 1206 chip 510-3602-102C 291 .001 µF ±5% NPO 1206 chip 510-3602-102C 292 1.5 µF 25V tantalum SMD 510-2627-159C 293 39 pF ±5% NPO 1206 chip 510-3602-390


C 294 4.7 µF 16V tantalum SMD 510-2625-479C 295 .001 µF ±5% NPO 1206 chip 510-3602-102C 296 .001 µF ±5% NPO 1206 chip 510-3602-102C 297 1.5 µF 25V tantalum SMD 510-2627-159C 298 4.7 µF 16V tantalum SMD 510-2625-479C 299 4.7 µF 16V tantalum SMD 510-2625-479C 300 .001 µF ±5% NPO 1206 chip 510-3602-102C 301 39 pF ±5% NPO 1206 chip 510-3602-390C 302 27 pF ±5% NPO 1206 chip 510-3602-270C 303 .1 µF ±10% X7R 1206 510-3606-104C 304 39 pF ±5% NPO 1206 chip 510-3602-390C 307 100 pF ±5% NPO 1206 510-3602-101 C 308 4.7 µF 16V tantalum SMD 510-2625-479C 309 1 pF ±5% NPO 1206 chip 510-3602-109C 310 27 pF ±5% NPO 1206 chip 510-3602-270C 311 .001 µF ±5% NPO 1206 chip 510-3602-102C 312 .001 µF ±5% NPO 1206 chip 510-3602-102C 315 .001 µF ±5% NPO 1206 chip 510-3602-102C 316 .01 µF ±10% X7R 1206 510-3606-103C 317 .001 µF ±5% NPO 1206 chip 510-3602-102C 318 .001 µF ±10% X7R 1206 510-3606-102C 319 .001 µF ±5% NPO 1206 chip 510-3602-102C 320 .001 µF ±5% NPO 1206 chip 510-3602-102C 321 .001 µF ±5% NPO 1206 chip 510-3602-102C 323 .001 µF ±5% NPO 1206 chip 510-3602-102C 325 100 pF ±5% NPO 1206 chip 510-3602-101C 326 3 pF ±5% NPO 1206 chip 510-3602-309C 328 820 pF ±5% NPO 1206 chip 510-3602-821C 330 27 pF ±5% NPO 1206 chip 510-3602-270C 331 27 pF ±5% NPO 1206 chip 510-3602-270C 332 27 pF ±5% NPO 1206 chip 510-3602-270C 333 27 pF ±5% NPO 1206 chip 510-3602-270C 334 27 pF ±5% NPO 1206 chip 510-3602-270C 335 27 pF ±5% NPO 1206 chip 510-3602-270C 336 4.7 µF 16V tantalum SMD 510-2625-479C 337 56 pF ±5% NPO 1206 chip 510-3602-560C 338 .01 µF ±10% X7R 1206 510-3606-103C 356 2 pF ±5% NPO 1206 chip 510-3602-209C 357 1.5 pF ±5% NPO 1206 chip 510-3602-159C 358 3.9 pF ±5% NPO 1206 chip 510-3602-399C 359 2.4 pF ±5% NPO 1206 chip 510-3602-249C 362 4.7 µF 16V tantalum SMD 510-2625-479C 363 .001 µF ±5% NPO 1206 chip 510-3602-102C 364 1.5 µF 25V tantalum SMD 510-2627-159C 365 4.7 µF 16V tantalum SMD 510-2625-479C 366 .001 µF ±5% NPO 1206 chip 510-3602-102C 367 27 pF ±5% NPO 1206 chip 510-3602-270C 373 1.5-15 pF ceramic SMD 512-1602-001

4-15July 2000

Part No. 001-2000-720

800 MHz RECEIVER


C 374 4.7 pF ±5% NPO 1206 chip 510-3602-479C 375 1.5-15 pF ceramic SMD 512-1602-001C 376 4.7 pF ±5% NPO 1206 chip 510-3602-479

CH200 3-cavity helical front end 015-0901-038CH201 3-cavity helical front end 015-0901-038CH202 2-cavity helical front end 015-0901-028CH203 1-cavity helical front end 015-0901-010

CR201 Hot carrier diode SOT-23 523-1504-016CR002 Switching diode SOT-23 523-1504-002CR203 Switching diode SOT-23 523-1504-002CR204 Si 9.1V zener SOT-23 523-2016-919

EP200 Crystal pin cer insulator mini 010-0345-280EP201 Ferrite bead SMD 1206 517-2503-002EP202 Ferrite bead SMD 1206 517-2503-010EP203 Ferrite bead SMD 1206 517-2503-001EP204 Ferrite bead SMD 1206 517-2503-010EP205 Ferrite bead SMD 1206 517-2503-001EP206 Ferrite bead SMD 1206 517-2503-002

HW200 10-32 hex set screw NPB 575-9059-032HW201 10-32 hex set screw NPB 575-9059-024HW202 Tension lock nut CPS 560-1810-022HW203 6-32 panhead Torx ZPS 575-0006-008HW204 4-40 panhead slot nylon 575-4504-008HW205 Polarizing key box cnt 515-7109-010

J 201 20-pin right angle header 515-9031-375

L 201 Helical coil 016-2186-201L 202 2.25T helical coil 016-2186-205L 203 Helical coil 016-2186-201L 204 Helical coil 016-2186-201L 205 2.25T helical coil 016-2186-205L 206 Helical coil 016-2186-201L 207 0.9 µH variable inductor 7mm 542-1012-008L 209 0.9 µH variable inductor 7mm 542-1012-008L 210 1.5T coil 22 AWG 542-0010-015L 211 0.9 µH variable inductor 7mm 542-1012-008L 212 1.5T coil 22 AWG 542-0010-015L 213 .82 µH inductor SMD 542-9001-828L 214 .1 µH inductor SMD 542-9001-108L 215 .1 µH inductor SMD 542-9001-108L 216 .1 µH inductor SMD 542-9001-108L 218 .1 µH inductor SMD 542-9001-108L 219 .018 µH inductor SMD 542-9001-187


L 220 2 3/8 turn helical coil 016-2186-254L 221 3T 22 AWG 0.05 ID SMD air 542-0015-003L 222 2T 22 AWG 0.05 ID SMD air 542-0015-002L 223 Helical coil 016-2186-201L 224 Helical coil 016-2186-201L 225 0.9 µH variable inductor 7mm 542-1012-008L 226 3T 22 AWG 0.05 ID SMD air 542-0015-003L 227 3T 22 AWG 0.05 ID SMD air 542-0015-003L 228 3T 22 AWG 0.05 ID SMD air 542-0015-003L 229 .82 µH inductor SMD 542-9001-828

MP200 Helical coil form 013-1627-100MP201 Helical coil form 013-1627-110MP203 Damped washer 0.125 018-1132-152MP204 Bottom shield 017-2210-101

PC200 PC board 035-2008-200

Q 201 NPN UHF low noise SOT-23 576-0003-636Q 202 Si NPN RF amp SOT-23 576-0003-602Q 205 Si NPN amp 576-0003-658Q 208 NPN UHF low noise SOT-23 576-0003-636Q 209 NPN UHF low noise SOT-23 576-0003-636Q 210 Si NPN amp SOT-23 576-0003-658Q 211 Si NPN amp SOT-23 576-0003-658Q 214 NPN UHF low noise SOT-23 576-0003-636Q 215 NPN UHF low noise SOT-23 576-0003-636Q 216 NPN .2-2 GHz SO-8 amp 576-0003-604Q 217 NPN 750 mW UHF/800 MHz 576-0004-098Q 218 Si PNP low noise SOT-23 576-0003-657

R 201 10k ohm ±5% 1206 SMD 569-0115-103R 203 62 ohm ±5% 1206 SMD 569-0115-620R 204 10k ohm ±5% 1206 SMD 569-0115-103R 208 1.8k ohm ±5% 1206 SMD 569-0115-182R 209 680 ohm ±5% 1206 SMD 569-0115-681R 211 51 ohm ±5% 1206 SMD 569-0115-510R 212 100k ohm ±5% 1206 SMD 569-0115-104R 213 5.1k ohm ±5% 1206 SMD 569-0115-512R 214 51k ohm ±5% 1206 SMD 569-0115-513R 215 1.8k ohm ±5% 1206 SMD 569-0115-182R 227 10k ohm ±5% 1206 SMD 569-0115-103R 228 1k ohm ±5% 1206 SMD 569-0115-102R 229 10 ohm ±5% 1206 SMD 569-0115-100R 230 270 ohm ±5% 1206 SMD 569-0115-271R 231 10k ohm ±5% 1206 SMD 569-0115-103R 232 10k ohm ±5% 1206 SMD 569-0115-103R 247 2.2k ohm ±5% 1206 SMD 569-0115-222

4-16July 2000Part No. 001-2000-720

800 MHz RECEIVER


R 248 2.7k ohm ±5% 1206 SMD 569-0115-272R 249 3.3k ohm ±5% 1206 SMD 569-0115-332R 250 270 ohm ±5% 1206 SMD 569-0115-271R 251 3.3k ohm ±5% 1206 SMD 569-0115-332R 252 330k ohm ±5% 1206 SMD 569-0115-334R 253 6.8k ohm ±5% 1206 SMD 569-0115-682R 254 330k ohm ±5% 1206 SMD 569-0115-334R 255 27k ohm ±5% 1206 SMD 569-0115-273R 256 20k ohm ±5% 1206 SMD 569-0115-203R 257 470 ohm ±5% 1206 SMD 569-0115-471R 258 150 ohm ±5% 1206 SMD 569-0115-151R 259 10k ohm ±5% 1206 SMD 569-0115-103R 260 Zero ohm ±10% 1206 SMD 569-0115-001R 261 5k ohm single turn trimmer 562-0112-502R 262 7.5k ohm ±5% 1206 SMD 569-0115-752R 263 120k ohm ±5% 1206 SMD 569-0115-124R 264 5k ohm single turn trimmer 562-0112-502R 265 1.8k ohm ±5% 1206 SMD 569-0115-182R 266 470 ohm ±5% 1206 SMD 569-0115-471R 267 294 ohm ±1% 1206 SMD 569-0111-246R 268 1k ohm ±1% 1206 SMD 569-0111-301R 269 1k ohm ±5% 1206 SMD 569-0115-102R 270 1k ohm ±5% 1206 SMD 569-0115-102R 271 910 ohm ±5% 1206 SMD 569-0115-911R 272 240 ohm ±5% 1206 SMD 569-0115-241R 273 100 ohm ±5% 1206 SMD 569-0115-101R 274 10 ohm ±5% 1206 SMD 569-0115-100R 275 6.8k ohm ±5% 1206 SMD 569-0115-682R 276 47k ohm ±5% 1206 SMD 569-0115-473R 277 150 ohm ±5% 1206 SMD 569-0115-151R 278 1.6k ohm ±5% 1206 SMD 569-0115-162R 279 1.6k ohm ±5% 1206 SMD 569-0115-162R 280 100k ohm ±5% 1206 SMD 569-0115-104R 282 5k ohm single turn trimmer 562-0112-502R 283 150 ohm ±5% 1206 SMD 569-0115-151R 290 1.5k ohm ±5% 1206 SMD 569-0115-152R 291 1.3k ohm ±5% 1206 SMD 569-0115-132R 292 75 ohm ±5% 1206 SMD 569-0115-750R 293 51 ohm ±5% 1206 SMD 569-0115-510R 294 10 ohm ±5% 1206 SMD 569-0115-100R 295 470 ohm ±5% 1206 SMD 569-0115-471R 296 1.8k ohm ±5% 1206 SMD 569-0115-182R 297 100 ohm ±5% 1206 SMD 569-0115-101R 299 36 ohm ±5% 1206 SMD 569-0115-360R 300 36 ohm ±5% 1206 SMD 569-0115-360R 301 220 ohm ±5% 1206 SMD 569-0115-221R 302 220 ohm ±5% 1206 SMD 569-0115-221R 303 43 ohm ±5% 1206 SMD 569-0115-430


R 304 240 ohm ±5% 1206 SMD 569-0115-241R 306 51 ohm ±5% 1206 SMD 569-0115-510R 308 22 ohm ±5% 1206 SMD 569-0115-220R 309 12.1k ohm ±1% 1206 SMD 569-0111-409R 310 4.99k ohm ±1% 1206 SMD 569-0111-368R 311 4.3k ohm ±5% 1206 SMD 569-0115-432R 312 100 ohm ±5% 1206 SMD 569-0115-101R 313 220 ohm ±5% 1206 SMD 569-0115-221R 314 220 ohm ±5% 1206 SMD 569-0115-221R 315 270 ohm ±5% 1206 SMD 569-0115-271R 319 10k ohm ±5% 1206 SMD 569-0115-103R 320 10k ohm ±5% 1206 SMD 569-0115-103R 322 560 ohm ±5% 1206 SMD 569-0115-561R 323 1k ohm ±5% 1206 SMD 569-0115-102

RT202 1k ohm ±5% thermistor chip 569-3013-002

TP001 Red vertical tip jack 0.08 105-2202-211TP003 Red vertical tip jack 0.08 105-2202-211TP004 Red vertical tip jack 0.08 105-2202-211TP005 Red vertical tip jack 0.08 105-2202-211TP006 Red vertical tip jack 0.08 105-2202-211

U 201 Mixer LRMS-2H 544-0007-013U 202 FM IF MC3371D SO-16 544-2002-031U 203 Dual op amp SOIC MC33178 544-2019-018U 204 Op amp SO-8 MC33172D 544-2019-017U 206 +12V regulator 78L12 SO-8 544-2603-032U 207 +12V regulator 78L12 SO-8 544-2603-032U 208 +5V regulator 78L05 SO-8 544-2603-039U 209 Synthesizer MC145190F SOIC 544-3954-026U 210 +12V regulator 78L12 SO-8 544-2603-032

Y 201 17.5 MHz crystal 1 PPM 518-7117-500

Z 201 52.95 MHz 4-pole 15 kHz BW 532-0009-009Z 203 52.95 MHz 4-pole 15 kHz BW 532-0009-009Z 205 450 kHz cer filter 15 kHz BW 532-2006-032Z 213 455 kHz var inductor w/cap 542-1012-010

4-17July 2000

Part No. 001-2000-720

800 MHz RECEIVER

4-18July 2000Part No. 001-2000-720

802WO

WO801

C

B ER80

2R

801

C

EB

C81

3

Q80

2

L803

C81

1 R80

7

Q801

C808

C810C807

L805

R80

3C

804

C80

3C

812

CR802

R805

R806

CR

801

C802

R80

4

C80

6

L804C805

C80

9

R814

803WO

WO

WO806

804

WO WO

WO808

807805

+12V GROUND

GROUND

TO RESONATOR TRAPMOD IN

CONTROL IN

RF OUT

GROUND

+

1300+12V

OSCILLATOR

+12V

10 27pF

3.6k

.039uH

27pF

27pF

5.1k

.039uH

6.2k

RF OUT

.039uH

+

15


MOD IN

TO RESONATOR TAP

CONTROL IN

C805 C806

R804

L804

CR802

C804

C8031pF

CR801

C802

R801C807

R802

C809

Q801

L803

C810

C811

R803

R805

R806 C812

C813

Q802

L805

R807

1.5pF

27pFC808

3

2 TRANSMIT VCO ONLY.

2

2

2

3

3

3

33

33

3

3

C805 .1uF.47uF

2.4pF2.7pFC804

C806 1uF

C812 4.7pF 3.9pF

C813 6.8pF 5.6pF

DESIG RX TX

CR802 105G HYPER

R803 10 100

NOTES:

R804 4.7k 12k

R807 180 240

3636

R81410k

+12V

GROUND

GROUND

GROUND


4.7uF

4-19July 2000

Part No. 001-2000-720

800 MHz RECEIVE VCOFIGURE 4-31

FOLDOUT

L221

MP1

A201

C34

6

C34

3

C34

4

C34

5

C36

7R

263

R25

6

C431C342

C339

C353

C354

C352

C287

C286

C289

C290

C31

8

R26

2R

T20

2

R25

9

C35

0R

320

C34

8

R28

0

R260RT201

C240

U206R261 R264

R282U20

3

WO

27

WO

21

WO

23

WO

25

WO17WO19

TP3

TP4 TP6

1

2 20

19

J201

1 4

58

1

4 5

8C

349

C35

1

C34

0

C34

7

WO16

C291

C235C231

C233

C292

L216

L215

L208

L214

C23

6

R23

0C

234

C23

7

C23

8

C22

2

R22

7

R22

8

C29

5

R31

0R

309

R229

R315C316

C315

U20

7

1

45

8

EP8

+ C232

+ C

294

+ C

266

Q20

5

TP1

Y201

CR204

R317

C324

R232

R234

R318

R231

C247 R246R245

C246+ C245

C37

1

U205

C37

0

R21

0 C24

3C

242

C24

1C239

U211

R31

6

C32

2

R30

2

R30

1

R31

4

1 14

28 15

EP7

Q206

Q207

Q210

Q211

C29

6C

244

R24

2

C30

6C

249

R24

3

R28

1

C25

1

C24

8

C25

3

R24

8

C25

2

R24

9

R25

0

R25

1

C25

4

C37

2

R24

0

C25

0R

244

R303

R241 R312 R288

C328

+ C298

+ C

299

+C

297

R30

4

C30

0

U20

8

1

45

8

U21

0

1

45

8 C36

6

C36

3

EP204C36

4+L2

17

L218

EP6

+ C

308

EP

202

+ C365

C32

0

C31

9

R26

8

C33

3C

332

C25

7

C33

0

R27

2

C30

7

R27

0

R26

9 R31

9

C31

4

C325

R271 C331

R267 R276

C25

6

C255

U209

1 10

20 11

EP5

C31

3

C36

0

C30

9

R29

9

C32

6

R27

3

C35

5 C25

9

C33

4

R27

7

C26

8

C30

3

R29

0C

272

C31

0C

356

R274

C258

R275 R279R278

C261

R291C260

R292

C335

C273

R293

R311

R300

R294C269

C274

C275

EP206

L222

C35

7L2

19

Q20

8

Q20

9

Q215

Q214

TP2

EP12

C305

Q20

4

L220

CH203

Q20

3

R224 R222

C228

C230

C227

R321

R218

R21

9

R22

0 C22

5R

217

R22

1

C22

6C

224

R22

5 R22

6

C22

9

R22

3

R23

9

W03

EP4

CH200

L201L202L203

+ C279C281 +

Q21

6

E

EE

E

Q21

7

E

EE

E

R29

7C

278

C26

2R

296

R29

8

R29

5C

276

C30

2

R30

6C26

3

C28

2

C26

4

R25

8

R28

3

R26

5

R26

6

C28

8

304

308

R25

7

EP203EP205

C280C277

EP9EP10

C BC B

CR202

+ C336

204

C362 +

C203 + Q218CR203

Q20

1

C20

6

EP

201

R20

1

C20

4

C20

7

R20

3

R24

7

C33

7

C311

L227

C205C202

C201

R204

EP1

L226

L223

CH202

C35

9

L212

L224R322

R213

R215

C21

9C

221

C21

7

R21

4

C33

8

C21

8

R21

2

C22

0

C32

3

Z205Z213

U202

18

169

TP5

U20

4

1

45

8

R25

3R

252

C30

1

C21

5

C216 C317

R254

C285

L225

C375 Z20

4

C376

CR

LL205L206

CH201L210C284

CR

201 R25

5R

323L211 Z20

3

L229

C293

R313 R211

C211R209

C21

2 C21

4

R20

8C

210

C21

3 +

Q202

EP3

C32

1

L209

Z202 Z201

L207

U201

C37

3

C37

4

L213

C270

C31

2

C26

7

C209

C208

L228

EP2

45

1 2 3

6

800 MHz RECEIVER COMPONENT LAYOUTFIGURE 4-32

4-20July 2000Part No. 001-2000-720

R20410k

CR203

R2472.2k

R20110k

EP201

+ C3624.7

C20656pF

CR202

C2026.2pF

C2016.8pFL226 Q201

3636

R20362

+12VRX

C2056.8pF

+ C2034.7

C20456pF

+ C3364.7

C33756pF

Q2183657

C2076.2pF

L227

L202 L203L201

L205 L206L204

C20824pFL228

4RF IF

GND A

GND B

GND C

LO

C20910pF

5

2

6

1

3

U201LRMS-2H

C26739pF

L207

Z201 Z202C373

1.5-5pFC3744.7pF

L213.82

C27039pF

L209

C21010pF

R2081.8k

R209680

R21151

C211.01

R313220

C212.01

+ C2134.7

C21410pF

C29339pF

L211

Z203 Z204C375

1.5-5pFC3764.7pF

L229.82

C30139pF

L225

R322560

C338.01

MIXER IN16

OSC B

1

GND

15

MIXEROUT

Z205

IF IN

U202MC3371D

C217.1

C219.1

R21451k

Z213

C221.1

R2151.8k

C323.001

450 kHz

Vcc DEC 1 DEC 2

3

5

3

1

2

65

4

4 7 8

QUAD

+12VRX

R2135.1k

1

AUDIO

C220.001

R280100k

+

U203BMC3317BR256

20k

R2825k

R25910k

R2627.5k

+5VC36727pF

R2600

R263120k

+C2404.7

57

6

R2645k

9 RX WBAND

R212100k

C218.001 +

U203AMC3317B3

2

9

13METER

R2615k

7 RSSI

J201

TP3

TP4

+12VRX

C238390pF

C222120pF

52.5 MHz

L216.1uH

C2375.6pF

L215.1uH

C235220pF

C236220pF

Q2053658

Q2023602

R230270

C234.01

L214.1uH

C233.01

+ C2324.7

R22910

+12V

R22710k

R2281k

C231100pF

Y201

DC IN

3

52

4 6 7

CR2049.1V

C316.01

+ C2664.7

R315270

+12V


GNDA GNDB GNDC

RF OUTMOD

R30912.1k

R3104.99k

TP1

C254100pF

Q2113658

U209C145190

20REF IN

R272240

C257.1

C33127pF

+6V

12Vcc

C253.01

Q2103658

R2493.3k

R2513.3k

R250270

R2482.7k

C251.01

L 218.1uH

R312100

+6V

C252.001

C328820pFC307

100pF

C26027pF

Q2083636

R2791.6k

R2756.8k

C25827pF

L 219.018uH

R27410

+6V

C25927pF

C3091pF

Q2093636

R299C326

R273100

11F IN

C33027pF

C256.1

R271910

+6V

19

V DD

R23210k

RF DATA 20

J201

R23110k

RF CLK 18

14

18

R27647k

C33327pF

8

DATA

CLK

GND

RX

7

17R269

1kSYN CS RX 12

R2701k

SYN LK RX 142

ENABLE

LOCK DET

16

19

17

15

11

NC

R32010k

R31910k

+6V

C325100pF

C33227pF

10F IN

+12V

C2613.3pF

C2766.8pF

Q2163604

C30227pF

R30651

R2961.8k

R295470

C26227pF

EP203

RT2021k

C27827pF

+ C2794.7

R297100

EP202

C2774.3pF

C2635.6pF

C28810pF

Q2174098

C30439pF

R30822

R2651.8k

R266470

C26427pF

EP205C28227pF

+ C2814.7

R258150

EP204

R283150

R257470

C28012pF

C3592.4pF

L212

L224L223

L210

1 +15V

TP5

1+

U204A331723

2

C2841.5pF

R3231k

CR201

R25527k

R254330k

C285.001

R252330k

R2536.8k

13 RX INJ TP

C286.001

+ C2871.5

+15V

+ C2894.7

C290.001

+12VRX

C321.001

C312.001

C311.001

SOURCERECEIVE

8U206

LM78L12V IN

GNDGND CGND BGND A

2 3 6 7

1V OUT

1U208

LM78L05V OUT

GNDGND CGND BGND A

2 3 6 7

8V IN

1U210

LM78L12V OUT

GNDGND CGND BGND A

8V IN

R304240

+ C2984.7

R30343

+ C2994.7

C300.001

C317.001

C318.001

C322.001

+6V

SOURCE

C2971.5

R302220

+12V

SOURCE

C366.001

+ C3654.7

+ C3641.5

C363.001

+15V

A201 L221RF IN

RF AMP

MIXER 52.95 MHz4-POLE


CRYSTAL FILTER

IF AMP

C2156.8pF

C2163.9

R2781.6k

R277150

363pF

C33427pF

TP2

C3583.9pF

6PD OUT

2

R2681k

+ C3084.7

C255.1

R267294

5V PD

A006

VCO753-772 MHz

CNTL

TAP

MOD

GND

GND

GND

RF OUT

+12V

C26927pF

C303.1

+12V

L220FREQADJ

C2681.5pF

Q2153636

Q2143636

R2911.3k

R29275

C33527pF

R2901.5k

C27227pF

C27327pF

R30036

C31027pF

C3562pF

EP206

R3114.3k

L222R293

51C27427pF

R29410

+12V

C2752.4pF

C3571.5pF

2 3 6 7

+C296.001

R301220

R314220

+15V

1U207

LM78L12V OUT

GNDGND CGND BGND A

2 3 6 7

V IN

+ C2921.5

C291.001

+15V

+ C2944.7

C295.001

C315.001

C319.001

C320.001

+12V

SOURCE

NOTES:1. ALL RESISTORS ARE IN OHMS AND ALL CAPACITORS IN MICROFARADS

4-21July 2000

Part No. 001-2000-720

800 MHz RECEIVE SCHEMATICFIGURE 4-33

FOLDOUT

UNLES OTHERWISE SPECIFIED.

4-22July 2000Part No. 001-2000-720

900 MHz RECEIVER

SECTION 5 900 MHz RECEIVER




I M P O R T A N T






5.1.3 HELP F1


5.2 PULL DOWN MENUS

5.2.1 MENU DISPLAYS


5.2.2 FILE MENU



Load




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File *.qx

file1.qx

5-1July 2000

Part No. 001-2000-720

900 MHz RECEIVER

Save


Save As









DOS Shell


Quit (ALT X)



..\

tmp\

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Save File

File *.qx

test.qx


Repeater Number


EDIT

Setup Parameters F4

Delete Repeater

Repeater Type

Multi-Net

800 MHz

Repeater Type

LTRUniversal StationRDMCVRRepeater Controller

Receive Frequency

Repeater Number

Frequency Band 800 MHz (-12.5 k)

Remote Site

900 MHz

5-2July 2000Part No. 001-2000-720

900 MHz RECEIVER

5.2.3 EDIT




Setup Parameters



Repeater Number


Channel Number

Each repeater is programmed with a channel number (1-920).

NOTE: Repeater program channel numbers 1-599 increment in 25 kHz steps. Program channel numbers 600-920 increment in 12.5 kHz steps. See Appendix A to determine the correct operating frequency.

Select Repeater





Frequency Band 800 MHz800 MHz (-12.5 k)


Repeater List

default

Rptr 1

-------

-------

-------

Rptr 30

5-3July 2000

Part No. 001-2000-720

900 MHz RECEIVER

Delete Repeater


5.2.4 TRANSFER











Program Rptr 1

Ok Cancel


Count = 1

Ok Cancel

Read Setup Parms?






Home

UID

GID

Pri

Stat

TimeRX/TX Data


Mode Select Normal

Test




LO Injection

RSSI

5-4July 2000Part No. 001-2000-720

900 MHz RECEIVER

5.2.5 HARDWARE


RF Data





Revision/Version



Mode Select



5.2.6 TEST


Receiver



Receive Parameters

RSSI: 0




Serial Number: 1234567891234567

Repeater Number: 1

HSDB: 00.020 MAC: 0.00 TIC: 0.00

MPC/TPI/CVR: 1.0 02/15/96 21

5-5July 2000

Part No. 001-2000-720

900 MHz RECEIVER


All Test

Receiver Test


Audio Distortion


SINAD Measurement

Squelch Adjust

Data Level Adjust

Miscellaneous Tests

Receiver

TEST

All Receive Tests


Handshake Test

Alarm Test


Voter Interface



CVR Operation




Full CVR

This menu selection walks through the align-ment of the entire repeater. The Receiver and Exciter portions are performance tests and adjustments. The Audio and Data portions are level adjustments for the CVR Interface Board. Refer to Figure 2-28 for an alignment points diagram for the Interface Board.



This menu selection walks through the align-ment of the audio output level setting of the receiver.

5.2.7 UTILITIES


COM Port



5-6July 2000Part No. 001-2000-720

900 MHz RECEIVER


Display Mode

This screen allows the color mode to be selected for color monitors. When using a laptop, mono-chrome is recommend for better resolution.


Alarm Display

This screen displays a scrolling list of alarms generated by the repeater.

User Level




Creating A New File



Select CVR To Edit












TO LAPTOP

TO CVR

5-7July 2000

Part No. 001-2000-720

900 MHz RECEIVER
















5.3 RECEIVER ALIGNMENT

Refer to Figure 5-28 for component locations. Refer to Figure 5-29 for equipment needed and setup diagram.

5.3.1 PRE-TEST

1. Preset L201, L202, L203, L204, L205, L206, L223 and L224 tuning screws about 1/4 inch above the top of the casting.




U206, pin 1 +12V DC ±0.4VU207, pin 1 +12V DC ±0.4VU208, pin 1 +6V DC ±0.2VU210, pin 1 +12V DC ±0.4V


1. Using the PC and software, program the Synthesizer for the Receive channel number.

2. Tune the VCO helical L220 for +4.5V DC ±0.05V on U209, pin 6 or TP2.

3. Alternately tune L223 and L224 in 1/2-turn to 1-turn increments until a voltage is measured on J201, pin 13 or TP5. At that time, tune L223 for a peak, then L224 for a peak.

4. Retune L223 and L224 for a peak at J201, pin 13.

NOTE: The Channel Number, Channel Frequency and Synthesizer Frequency appear at the bottom of the screen.

5.3.4 TCXO FREQUENCY ADJUST

1. Set Y201 (TCXO) for 3.5V DC ±0.05V DC at TP1 (response time is very slow).

5.3.5 VCO TEST

1. The Synthesizer is programmed for 199 channels above the Receive Channel.

2. The voltage on U209, pin 6 (TP2) should be < 7.5V DC.

3. Record the voltage on J201, pin 13 (TP5) ____.

4. The Synthesizer is programmed for 199 channels below the Receive Channel.

5-8July 2000Part No. 001-2000-720

900 MHz RECEIVER

5. The voltage on U209, pin 6 (TP2) should be > 2V DC.

6. Record the voltage on J201, pin 13 (TP5) ____.


8. The Synthesizer is reprogrammed for the Receive Channel.


1. Set the signal generator to the Receive Channel at a level sufficient to produce an output voltage on J201, pin 7 (TP3) (RSSI Output).

2. Tune L204, L205, L206, L201, L202, L203 and L204 for a peak voltage on J201, pin 7 (TP3). Decrease the generator output level to maintain a 2-3V reading at J201, pin 7.

3. Set the generator to 1000 µV with a 1 kHz tone at ±1.5 kHz deviation (100 µV at the Rx antenna with 20 dB pad on the generator).

4. Tune the Quadrature detector coil Z213 for maxi-mum AC voltage on J201, pin 9 (TP4).

5. Adjust R264 for 387 mV RMS, ±5 mV RMS, on J201, pin 9.

6. Adjust R284 for 2V DC ±0.05V DC on J201, pin 9 (TP4).

7. Measure the distortion on pin J201, pin 9 (TP4) (analog tuning meter is preferred).

8. Tune C207, L209, L211 and L225 for peak voltage on J201, pin 7 (TP3). Decrease the generator output level to maintain 2-3V. Distortion should be <5% (typically < 3%).

9. Repeat Steps 4, 5 and 6.


1. Plug a 16 ohm load at J204 on the RDM.


3. Measure the distortion of the receive audio at J204 on the RDM with the local volume control set to 2.8V RMS.

4. The reading should be < 3% (typically <1%).

5. Measure receive sensitivity at J204 on the RDM.

6. The reading should be < 0.35 µV (typ. 0.25 µV).


8. Receive sensitivity should be less than 0.35 µV(typically less than 0.30 µV).


10.Receive sensitivity should be less than 0.35 µV(typically less than 0.30 µV).

11.The software programs the synthesizer for the Receive Channel.

5-9July 2000

Part No. 001-2000-720

900 MHz RECEIVER


L201L202L203L204L205L206L223L224

L207L209 C373

L211

TP5

L225

Z213

C375

R284

U206

R261 TP3 J201R264

TP4 TP6 U207 Y201 TP1 U208 U210 L220U209 TP2 J202

A201

5.4 FULL CVR TEST










1. Check the receiver injection frequency with a "sniffer" pickup loop, or RF probe and a suitable frequency counter placed near L210.

2. TCXO Adjustment

Set Y201 (TCXO) for the Injection Frequency ±50 Hz (Inj Freq = chnl freq - 52.95 MHz).






5-10July 2000Part No. 001-2000-720

900 MHz RECEIVER






























Handshake Test

1. Program a portable or mobile for the following parameters.

Home Repeater - Same as repeater number.System Key - Same as repeaterStatus Channel - Same as repeater channel.Home Channel - Same as repeater channel.Encode ID = 1Decode ID = 1UID = 1Site = 1

2. The repeater is now in Normal Operation mode.

3. Key the radio several times on the programmed System/Group. Display shall indicate "4" every time. (Proper Tx/Rx antenna connections are assumed.)

5-11July 2000

Part No. 001-2000-720

900 MHz RECEIVER

Alarm Test







3. On the Interface Board, adjust R271 for the type of line.


Table 5-1 ALARMS



5-12July 2000Part No. 001-2000-720

900 MHz RECEIVER

Figure 5-29 900 MHz RECEIVER TEST SETUP



HP 334A

ACVOLTMETER

VOLTMETERDC


INTERFACE BOARD

RECEIVER

RECEIVER

RECEIVER

RECEIVER

20 dB

21 19

20J201

TM

OCXO2

DELTA F

OUTPUT

ACDC

OCXO1

1.25 MHz

5-13July 2000

Part No. 001-2000-720

900 MHz RECEIVER


900 MHz VOTING RECEIVERPART NO. 023-2009-230

A 200 Audio/Logic Interface Board 023-2000-700A 201 Receiver Board 900 MHz 023-2009-200A 202 20-pin ribbon cable 023-2000-703


HW200 4-40 x 0.063 NPB nut 560-2104-006HW201 10-32 x 0.375 CPS nut 560-1110-012HW202 6-32 panhead TORX ZPS 575-0006-010HW203 6-32 mach panhead phil ZPS 575-1606-008HW204 6-32 mach panhead phil ZPS 575-1606-016HW205 #4 shakeproof washer 596-1104-008HW206 6 x 0.018 lockwasher int CPS 596-1106-009HW207 #10 flat washer 596-1410-016HW208 4-40 mach panhead phil ZPS 575-1604-012HW209 5/8 x 0.02 lockwasher int ZPS 596-9119-028HW210 5/8-24 x 0.094 hex nut NPB 560-9079-028

J 200 BNC panel mount no flange 515-3005-002



RECEIVE VCOPART NO. 023-2009-800

C 803 1 pF ±0.1 pF 150V chip 510-3356-109C 804 2.7 pF ±0.1 pF 150V chip 510-3656-279C 805 .47 µF 16V tantalum SMD 510-2625-478C 806 4.7 µF 10V tantalum SMD 510-2624-479C 807 27 pF ±5% NPO 0805 chip 510-3601-270C 808 27 pF ±5% NPO 0805 chip 510-3601-270C 809 15 µF 20V tantalum SMD 510-2626-150C 810 27 pF ±5% NPO 0805 chip 510-3601-270C 811 27 pF ±5% NPO 0805 chip 510-3601-270C 812 3.9 pF 150V chip 510-3656-399C 813 5.6 pF 150V chip 510-3656-569

CR802 Varactor 105G SOT-23 523-1504-015


L 803 .039 µH inductor SMD 542-9001-397L 804 .039 µH inductor SMD 542-9001-397L 805 .039 µH inductor SMD 542-9001-397

PC801 PC board 035-2009-800


R 801 10 ohm ±5% 0805 chip 569-0105-100R 802 3.6k ohm ±5% 0805 chip 569-0105-362R 803 100 ohm ±5% 0805 chip 569-0105-101R 804 4.7k ohm ±5% 0805 chip 569-0105-472R 805 5.1k ohm ±5% 0805 chip 569-0105-512R 806 6.2k ohm ±5% 0805 chip 569-0105-622R 807 180 ohm ±5% 1206 SMD 569-0115-181

900 MHz RECEIVERPART NO. 023-2009-200

A 006 900 MHz VCO assembly 023-2009-800A 201 RF input coax assembly 023-2000-161A 202 OCXO coax cable assembly 597-3001-215A 203 Top shield assembly 023-2000-199

C 201 5.6 pF ±5% NPO 1206 chip 510-3602-569C 202 4.3 pF ±5% NPO 1206 chip 510-3602-439C 203 4.7 µF 16V tantalum SMD 510-2625-479C 204 33 pF ±5% NPO 1206 chip 510-3602-330C 205 10 pF ±5% NPO 1206 chip 510-3602-100C 207 3 pF ±5% NPO 1206 chip 510-3602-309C 208 33 pF ±5% NPO 1206 chip 510-3602-330C 209 8.2 pF ±5% NPO 1206 chip 510-3602-829C 210 6.8 pF ±5% NPO 1206 chip 510-3602-689C 211 .01 µF ±10% X7R chip 510-3606-103C 212 .01 µF ±10% X7R chip 510-3606-103C 213 4.7 µF 16V tantalum SMD 510-2625-479C 214 7.5 pF ±5% NPO 1206 chip 510-3602-759C 215 5.6 pF ±5% NPO 1206 chip 510-3602-759C 216 5.6 pF ±5% NPO 1206 chip 510-3602-759C 217 .1 µF ±10% X7R 1210 510-3607-104C 218 .001 µF ±5% NPO 1206 chip 510-3602-102C 219 .1 µF ±10% X7R 1210 510-3607-104C 220 .001 µF ±5% NPO 1206 chip 510-3602-102C 221 .1 µF ±10% X7R 1210 510-3607-104C 222 120 pF ±5% NPO 1206 chip 510-3602-121C 224 .01 µF ±10% X7R chip 510-3606-103C 225 .01 µF ±10% X7R chip 510-3606-103C 226 .01 µF ±10% X7R chip 510-3606-103

5-14July 2000Part No. 001-2000-720

900 MHz RECEIVER


C 227 .01 µF ±10% X7R chip 510-3606-103C 228 .01 µF ±10% X7R chip 510-3606-103C 229 .01 µF ±10% X7R chip 510-3606-103C 230 .01 µF ±10% X7R chip 510-3606-103C 231 100 pF ±5% NPO 1206 chip 510-3602-101C 232 4.7 µF 16V tantalum SMD 510-2625-479C 233 .01 µF ±10% X7R chip 510-3606-103C 234 .01 µF ±10% X7R chip 510-3606-103C 235 220 pF ±5% NPO 1206 chip 510-3602-221C 236 220 pF ±5% NPO 1206 chip 510-3602-221C 237 5.6 pF ±5% NPO 1206 510-3602-569C 238 390 pF ±5% NPO 1206 510-3602-391C 240 4.7 µF 16V tantalum SMD 510-2625-479C 241 .1 µF ±10% X7R 1210 510-3607-104C 242 .1 µF ±10% X7R 1210 510-3607-104C 243 .1 µF ±10% X7R 1210 510-3607-104C 244 .01 µF ±10% X7R chip 510-3606-103C 245 33 µF 10V tantalum SMD 510-2524-330C 246 1 µF 16V tantalum SMD 510-2625-109C 247 56 pF ±5% NPO 1206 chip 510-3602-560C 248 .001 µF ±5% NPO 1206 chip 510-3602-102C 249 .01 µF ±10% X7R 1206 chip 510-3606-103C 250 100 pF ±5% NPO 1206 chip 510-3602-101C 251 .01 µF ±10% X7R 1206 chip 510-3606-103C 252 .001 µF ±5% NPO 1206 chip 510-3602-102C 253 .01 µF ±10% X7R 1206 chip 510-3606-103C 254 100 pF ±5% NPO 1206 chip 510-3602-101C 255 .1 µF ±10% X7R 1210 510-3607-104C 256 .1 µF ±10% X7R 1210 510-3607-104C 257 .1 µF ±10% X7R 1210 510-3607-104C 258 27 pF ±5% NPO 1206 chip 510-3602-270C 259 27 pF ±5% NPO 1206 chip 510-3602-270C 260 27 pF ±5% NPO 1206 chip 510-3602-270C 261 3.3 pF ±5% NPO 1206 chip 510-3602-339C 262 7.5 pF ±5% NPO 1206 chip 510-3602-759C 264 7.5 pF ±5% NPO 1206 chip 510-3602-759C 266 4.7 µF 16V tantalum SMD 510-2625-479C 267 39 pF ±5% NPO 1206 chip 510-3602-390C 268 1.5 pF ±5% NPO 1206 chip 510-3602-159C 269 27 pF ±5% NPO 1206 chip 510-3602-270C 270 100 pF ±5% NPO 1206 chip 510-3602-101C 271 5.6 pF ±5% NPO 1206 chip 510-3602-569C 272 18 pF ±5% NPO 1206 chip 510-3602-180C 273 27 pF ±5% NPO 1206 chip 510-3602-270C 274 27 pF ±5% NPO 1206 chip 510-3602-270C 275 3.3 pF ±5% NPO 1206 chip 510-3602-339C 277 6.8 pF ±5% NPO 1206 chip 510-3602-689C 278 27 pF ±5% NPO 1206 chip 510-3602-270


C 279 4.7 µF 16V tantalum SMD 510-2625-479C 280 5.6 pF ±5% NPO 1206 chip 510-3602-569C 281 4.7 µF 16V tantalum SMD 510-2625-479C 282 27 pF ±5% NPO 1206 chip 510-3602-270C 284 1 pF ±5% NPO 1206 chip 510-3602-109C 285 .001 µF ±5% NPO 1206 chip 510-3602-102C 286 .001 µF ±5% NPO 1206 chip 510-3602-102C 287 1.5 µF 25V tantalum SMD 510-2627-159C 288 6.8 pF ±5% NPO 1206 chip 510-3602-689C 289 4.7 µF 16V tantalum SMD 510-2625-479C 290 .001 µF ±5% NPO 1206 chip 510-3602-102C 291 .001 µF ±5% NPO 1206 chip 510-3602-102C 292 1.5 µF 25V tantalum SMD 510-2627-159C 293 .01 µF ±10% X7R 1206 510-3606-103C 294 4.7 µF 16V tantalum SMD 510-2625-479C 295 .001 µF ±5% NPO 1206 chip 510-3602-102C 296 .001 µF ±5% NPO 1206 chip 510-3602-102C 297 1.5 µF 25V tantalum SMD 510-2627-159C 298 4.7 µF 16V tantalum SMD 510-2625-479C 299 4.7 µF 16V tantalum SMD 510-2625-479C 300 .001 µF ±5% NPO 1206 chip 510-3602-102C 301 39 pF ±5% NPO 1206 chip 510-3602-390C 303 .1 µF ±10% X7R 1206 510-3606-104C 304 27 pF ±5% NPO 1206 chip 510-3602-270C 305 .01 µF ±10% X7R 1206 510-3606-103C 306 18 pF ±5% NPO 1206 510-3602-180C 307 100 pF ±5% NPO 1206 510-3602-101 C 308 4.7 µF 16V tantalum SMD 510-2625-479C 309 1 pF ±5% NPO 1206 chip 510-3602-109C 310 27 pF ±5% NPO 1206 chip 510-3602-270C 311 .001 µF ±5% NPO 1206 chip 510-3602-102C 312 .001 µF ±5% NPO 1206 chip 510-3602-102C 313 .01 µF ±10% X7R 1206 510-3606-103C 314 .01 µF ±10% X7R 1206 510-3606-103C 315 .001 µF ±5% NPO 1206 chip 510-3602-102C 316 .01 µF ±10% X7R 1206 510-3606-103C 317 .001 µF ±5% NPO 1206 chip 510-3602-102C 318 .001 µF ±10% X7R 1206 510-3606-102C 319 .001 µF ±5% NPO 1206 chip 510-3602-102C 320 .001 µF ±5% NPO 1206 chip 510-3602-102C 321 .001 µF ±5% NPO 1206 chip 510-3602-102C 322 .001 µF ±5% NPO 1206 chip 510-3602-102C 323 .001 µF ±5% NPO 1206 chip 510-3602-102C 324 100 pF ±5% NPO 1206 510-3602-101 C 325 100 pF ±5% NPO 1206 510-3602-101 C 326 3 pF ±5% NPO 1206 chip 510-3602-309C 328 820 pF ±5% NPO 1206 chip 510-3602-821C 329 .1 µF ±10% X7R 1210 510-3607-104

5-15July 2000

Part No. 001-2000-720

900 MHz RECEIVER


C 330 27 pF ±5% NPO 1206 chip 510-3602-270C 331 27 pF ±5% NPO 1206 chip 510-3602-270C 332 27 pF ±5% NPO 1206 chip 510-3602-270C 333 27 pF ±5% NPO 1206 chip 510-3602-270C 334 27 pF ±5% NPO 1206 chip 510-3602-270C 335 27 pF ±5% NPO 1206 chip 510-3602-270C 336 4.7 µF 16V tantalum SMD 510-2625-479C 337 33 pF ±5% NPO 1206 chip 510-3602-330C 338 .01 µF ±10% X7R 1206 510-3606-103C 356 2 pF ±5% NPO 1206 chip 510-3602-209C 358 3.9 pF ±5% NPO 1206 chip 510-3602-399C 360 120 pF ±5% NPO 1206 chip 510-3602-121C 363 .001 µF ±10% X7R 1206 510-3606-102C 364 1.5 pF ±5% NPO 1206 chip 510-3602-159C 365 4.7 µF 16V tantalum SMD 510-2625-479C 366 .001 µF ±10% X7R 1206 510-3606-102C 367 27 pF ±5% NPO 1206 chip 510-3602-270C 368 27 pF ±5% NPO 1206 chip 510-3602-270C 369 27 pF ±5% NPO 1206 chip 510-3602-270C 370 27 pF ±5% NPO 1206 chip 510-3602-270C 371 1.3 pF ±5% NPO 1206 chip 510-3602-139C 372 1.3 pF ±5% NPO 1206 chip 510-3602-139C 373 3.9 pF ±5% NPO 1206 chip 510-3602-399

CH200 3-cavity helical front end 015-0901-038CH201 3-cavity helical front end 015-0901-038CH202 2-cavity helical front end 015-0901-028CH203 1-cavity helical front end 015-0901-010

CR201 Hot carrier diode SOT-23 523-1504-016CR204 Si 9.1V zener SOT-23 523-2016-919CR205 5.6V zener SOT-23 623-2016-569CR206 5.6V zener SOT-23 623-2016-569

EP200 Mini ceramic crystal pin insul 010-0345-280EP202 Ferrite bead SMD 1206 517-2503-010EP204 Ferrite bead SMD 1206 517-2503-010EP206 Ferrite bead SMD 1206 517-2503-002

HW200 10-32 hex set screw NPB 575-9059-032HW201 10-32 hex set screw NPB 575-9059-024HW202 Tension lock nut CPS 560-1810-022HW203 6-32 panhead torx 575-0006-008HW204 4-40 panhead slot nylon screw 575-4504-008HW205 Polarizing key box cnt 515-7109-010HW206 6-32 pan torx ZPS 575-0006-008

J 201 20-pin right angle header 515-9031-375


L 201 Helical coil 2 1/16 turns 016-2186-208L 202 Helical coil 2 1/16 turns 016-2186-209L 203 Helical coil 2 1/16 turns 016-2186-208L 204 Helical coil 2 1/16 turns 016-2186-208L 205 Helical coil 2 1/16 turns 016-2186-209L 206 Helical coil 2 1/16 turns 016-2186-208L 207 0.9 µH variable inductor 7mm 542-1012-008L 209 0.9 µH variable inductor 7mm 542-1012-008L 210 2.5T coil 22 AWG 542-0010-025L 211 0.9 µH variable inductor 7mm 542-1012-008L 212 1.5T coil 22 AWG 542-0010-015L 213 0.82 µH inductor SMD 542-9001-828L 214 .1 µH inductor SMD 542-9001-108L 215 .1 µH inductor SMD 542-9001-108L 216 .1 µH inductor SMD 542-9001-108L 217 10 µH inductor SMD 542-9001-100L 218 .1 µH inductor SMD 542-9001-108L 219 .018 µH inductor SMD 542-9001-187L 220 2 1/4 turn helical coil 016-2186-252L 221 4T 22 AWG 0.05 ID SMD air 542-0015-004L 222 2T 22 AWG 0.05 ID SMD air 542-0015-002L 223 Helical coil 016-2186-204L 224 Helical coil 016-2186-204L 225 0.9 µH variable inductor 7mm 542-1012-008L 226 3T 22 AWG 0.05 ID SMD air 542-0015-003L 227 3T 22 AWG 0.05 ID SMD air 542-0015-003L 228 4T 22 AWG 0.05 ID SMD air 542-0015-004L 230 0.82 µH inductor SMD 542-9001-828

MP200 Helical coil form 013-1627-102MP201 Helical core 013-1627-105MP203 Damped washer 0.125 018-1132-152MP204 Bottom shield 017-2210-101MP206 Grounding clip 537-5001-002MP210 Receive shield 017-2210-019

PC201 PC board 035-2009-200

Q 201 NPN RF amp low noise 576-0003-610Q 202 Si NPN RF amp SOT-23 576-0003-602Q 203 Si NPN amp SOT-23 576-0003-658Q 204 Si NPN amp SOT-23 576-0003-658Q 205 Si NPN amp 576-0003-658Q 206 Si NPN amp SOT-23 576-0003-658Q 207 Si NPN amp SOT-23 576-0003-658Q 208 NPN UHF low noise SOT-23 576-0003-636Q 209 NPN UHF low noise SOT-23 576-0003-636Q 210 Si NPN amp SOT-23 576-0003-658

5-16July 2000Part No. 001-2000-720

900 MHz RECEIVER


Q 211 Si NPN amp SOT-23 576-0003-658Q 214 NPN UHF low noise SOT-23 576-0003-636Q 215 NPN UHF low noise SOT-23 576-0003-636Q 216 NPN .2-2 GHz SO-8 amp 576-0003-604Q 217 NPN 750 mW UHF/800 MHz 576-0004-098

R 201 2.7k ohm ±5% 1206 SMD 569-0115-272R 202 200 ohm ±5% 1206 SMD 569-0115-201R 203 200 ohm ±5% 1206 SMD 569-0115-201R 204 270 ohm ±5% 1206 SMD 569-0115-271R 205 510 ohm ±5% 1206 SMD 569-0115-511R 206 10 ohm ±5% 1206 SMD 569-0115-100R 207 510 ohm ±5% 1206 SMD 569-0115-511R 208 1.8k ohm ±5% 1206 SMD 569-0115-182R 209 680 ohm ±5% 1206 SMD 569-0115-681R 211 51 ohm ±5% 1206 SMD 569-0115-510R 212 100k ohm ±5% 1206 SMD 569-0115-104R 213 5.1k ohm ±5% 1206 SMD 569-0115-512R 214 51k ohm ±5% 1206 SMD 569-0115-513R 215 1.8k ohm ±5% 1206 SMD 569-0115-182R 217 3.3k ohm ±5% 1206 SMD 569-0115-332R 218 2.7k ohm ±5% 1206 SMD 569-0115-272R 219 100 ohm ±5% 1206 SMD 569-0115-101R 220 100 ohm ±5% 1206 SMD 569-0115-101R 221 180 ohm ±5% 1206 SMD 569-0115-181R 222 3.3k ohm ±5% 1206 SMD 569-0115-332R 223 2.7k ohm ±5% 1206 SMD 569-0115-272R 224 100 ohm ±5% 1206 SMD 569-0115-101R 225 100 ohm ±5% 1206 SMD 569-0115-101R 226 180 ohm ±5% 1206 SMD 569-0115-181R 227 10k ohm ±5% 1206 SMD 569-0115-103R 228 1k ohm ±5% 1206 SMD 569-0115-102R 229 10 ohm ±5% 1206 SMD 569-0115-100R 230 270 ohm ±5% 1206 SMD 569-0115-271R 231 10k ohm ±5% 1206 SMD 569-0115-103R 232 10k ohm ±5% 1206 SMD 569-0115-103R 233 1k ohm ±5% 1206 SMD 569-0115-102R 234 1k ohm ±5% 1206 SMD 569-0115-102R 235 20k ohm ±5% 1206 SMD 569-0115-203R 236 100 ohm ±5% 1206 SMD 569-0115-101R 237 3.9k ohm ±5% 1206 SMD 569-0115-392R 238 240 ohm ±5% 1206 SMD 569-0115-241R 239 51 ohm ±5% 1206 SMD 569-0115-510R 240 270 ohm ±5% 1206 SMD 569-0115-271R 241 10 ohm ±5% 1206 SMD 569-0115-100R 242 2.7k ohm ±5% 1206 SMD 569-0115-272R 243 3.3k ohm ±5% 1206 SMD 569-0115-332R 244 3.3k ohm ±5% 1206 SMD 569-0115-332


R 245 16k ohm ±5% 1206 SMD 569-0115-163R 246 1k ohm ±5% 1206 SMD 569-0115-102R 248 2.7k ohm ±5% 1206 SMD 569-0115-272R 249 3.3k ohm ±5% 1206 SMD 569-0115-332R 250 270 ohm ±5% 1206 SMD 569-0115-271R 251 3.3k ohm ±5% 1206 SMD 569-0115-332R 252 36k ohm ±5% 1206 SMD 569-0115-363R 253 10k ohm ±5% 1206 SMD 569-0115-103R 254 240k ohm ±5% 1206 SMD 569-0115-244R 255 27k ohm ±5% 1206 SMD 569-0115-273R 256 20k ohm ±5% 1206 SMD 569-0115-203R 257 100 ohm ±5% 1206 SMD 569-0115-101R 258 100 ohm ±5% 1206 SMD 569-0115-101R 260 Zero ohm ±10% 1206 SMD 569-0115-001R 261 5k ohm single turn trimmer 562-0112-502R 262 10k ohm ±5% 1206 SMD 569-0115-103R 263 240k ohm ±5% 1206 SMD 569-0115-244R 264 5k ohm single turn trimmer 562-0112-502R 265 1k ohm ±5% 1206 SMD 569-0115-102R 266 220 ohm ±5% 1206 SMD 569-0115-221R 267 294 ohm ±1% 1206 SMD 569-0111-246R 268 1k ohm ±1% 1206 SMD 569-0111-301R 269 1k ohm ±5% 1206 SMD 569-0115-102R 270 1k ohm ±5% 1206 SMD 569-0115-102R 271 910 ohm ±5% 1206 SMD 569-0115-911R 272 240 ohm ±5% 1206 SMD 569-0115-241R 273 100 ohm ±5% 1206 SMD 569-0115-101R 274 10 ohm ±5% 1206 SMD 569-0115-100R 275 6.8k ohm ±5% 1206 SMD 569-0115-682R 276 47k ohm ±5% 1206 SMD 569-0115-473R 277 150 ohm ±5% 1206 SMD 569-0115-151R 278 1.6k ohm ±5% 1206 SMD 569-0115-162R 279 1.6k ohm ±5% 1206 SMD 569-0115-162R 280 100k ohm ±5% 1206 SMD 569-0115-104R 281 1k ohm ±5% 1206 SMD 569-0115-102R 283 100 ohm ±5% 1206 SMD 569-0115-101R 284 5k ohm single turn trimmer 562-0112-502R 285 300 ohm ±5% 1206 SMD 569-0115-301R 286 18 ohm ±5% 1206 SMD 569-0115-180R 287 300 ohm ±5% 1206 SMD 569-0115-301R 290 1.5k ohm ±5% 1206 SMD 569-0115-152R 291 1.3k ohm ±5% 1206 SMD 569-0115-132R 292 75 ohm ±5% 1206 SMD 569-0115-750R 293 51 ohm ±5% 1206 SMD 569-0115-510R 294 10 ohm ±5% 1206 SMD 569-0115-100R 295 390 ohm ±5% 1206 SMD 569-0115-391R 296 1k ohm ±5% 1206 SMD 569-0115-102R 297 220 ohm ±5% 1206 SMD 569-0115-221

5-17July 2000

Part No. 001-2000-720

900 MHz RECEIVER


R 298 100 ohm ±5% 1206 SMD 569-0115-101R 299 36 ohm ±5% 1206 SMD 569-0115-360R 300 36 ohm ±5% 1206 SMD 569-0115-360R 301 220 ohm ±5% 1206 SMD 569-0115-221R 302 220 ohm ±5% 1206 SMD 569-0115-221R 303 43 ohm ±5% 1206 SMD 569-0115-430R 304 240 ohm ±5% 1206 SMD 569-0115-241R 311 4.3k ohm ±5% 1206 SMD 569-0115-432R 312 10 ohm ±5% 1206 SMD 569-0115-100R 313 220 ohm ±5% 1206 SMD 569-0115-221R 314 220 ohm ±5% 1206 SMD 569-0115-221R 315 270 ohm ±5% 1206 SMD 569-0115-271R 316 10k ohm ±5% 1206 SMD 569-0115-103R 319 10k ohm ±5% 1206 SMD 569-0115-103R 321 510 ohm ±5% 1206 SMD 569-0115-511R 322 560 ohm ±5% 1206 SMD 569-0115-561R 323 Zero ohm ±10% 1206 SMD 569-0115-001R 324 10k ohm ±5% 1206 SMD 569-0115-103

RT101 1k ohm ±5% thermistor chip 569-3013-002

TP001 Red tip jack, vert. 0.08 105-2002-211TP003 Red tip jack, vert. 0.08 105-2002-211TP004 Red tip jack, vert. 0.08 105-2002-211TP005 Red tip jack, vert. 0.08 105-2002-211TP006 Red tip jack, vert. 0.08 105-2002-211

U 201 Mixer LRMS-2H 544-0007-013U 202 FM IF MC3371D SO-16 544-2002-031U 203 Dual op amp SO-8 544-2019-004U 204 Op amp SO-8 MC33172D 544-2019-017U 206 +12V regulator 78L12 SO-8 544-2603-032U 207 +12V regulator 78L12 SO-8 544-2603-032U 208 +5V regulator 78L05 SO-8 544-2603-039U 209 Synthesizer MC145190F SOIC 544-3954-026U 210 +12V regulator SOIC 78L12 544-2603-032U 211 Single op amp LMC7101 544-2016-001

W 201 Cable assembly 597-3003-290

Y 201 17.5 MHz crystal 1 PPM 518-7117-500

Z 201 52.95 MHz 4-pole 8 kHz BW 532-0009-011Z 203 52.95 MHz 4-pole 8 kHz BW 532-0009-011Z 205 450 kHz cer filter 9 kHz BW 532-2006-034Z 213 455 kHz var inductor w/cap 542-1012-010


5-18July 2000Part No. 001-2000-720

+

1300+12V

R

+12V

10 27pF

3.6k

.039uH

27pF

27pF

15


MOD IN

CR801

C802

R801C807

R802

C809

Q801

L803

C810

C811

R803

27pFC808

3

2 TRANSMIT VCO ONLY.

2

2

2

C805 .1uF.47uF

C804

C806 1uF

C812

C813

DESIG RX TX

NOTES:

R804 4.7k 12k

R81410k


4.7uF

2.2pF

3.9pF 3.3pF

5.6pF 4.7pF

WO 801

WO 804

WO 807

WO 805

0.3pF

F OUTWO 806

100

2.7pF

C803 1.1pF

L805 .039uH .022uH

1pF

2

OSCILLATO5.1k

6.2k

.039uH

+

TO RESONATOR TAP

CONTROL IN

C805 C806

R804

L804

CR802

C804

C803R805

R806 C812

C813

Q802

L805

R807

3

33

3

3

3

3636

WO 808

WO 802

WO 803

180

R

C814

3

3

27pF

5-19July 2000

Part No. 001-2000-720900 MHz VCOFIGURE 5-30

FOLDOUT

203L230

C264

CR R

255

C285R254

C21

5C

216

C30

1

C375

R322

L225

Z20

4

C317

TP5

R25

3R

252U

204

Z205Z213

U202

EP11C32

3

C22

0

C33

8

C21

8R

212

C22

1

C28

0

C21

9C

217

R215

R213

R21

4

C240

C36

7R

263

C31

8

R26

2

RT

100

RT

101

R323

R324

R256

R284C290

U20

3

C289

R281 R264

TP3

TP4 TP6U206

C286

C341

C287

C34

6C

343

C34

4C

345

C342C339

C353

C354

C352

C35

0C

320

C34

8

J201

WO

27W

O21

WO

23W

O25

WO17

WO

19

1

2

19

20

C34

9C

351

C34

0

C34

7

WO16

C292C291

R315C316

C324R317 R232

R234

C29

5

C26

6

C29

4

C34

9C

349

U20

7

C37

0C

304

C233C247

Y201

R229

C23

6R

230

C23

4Q

205

CR201

C232

L216

L215

L208

L214

R22

8

R22

7C23

7

C23

8

C22

2C231

C235

TP1C315

U211

EP8

EP7

U205

C239

R246R245C246

C245

C24

1

R21

0

C24

2C

243

R318R231 R

316

C32

2R

302

R30

1

Q206

Q207

Q210

Q211

EP

6

R241 R312 R288C328

C32

7C

244

C30

6R

242 L2

17

R28

1

C25

1

C24

8

C25

3R

248

C24

9R

243

C25

0R

244

R24

0

C25

4 R24

9

R25

1R

250

C25

2

L218

R31

4C

296

C29

7

R30

4

C30

0

C29

9

R303 C298

U20

8

C325C206C265

R271 C331

R276R267

R27

2C

330

C25

6C

302

C25

7

C30

7R

270

R26

8

C33

2C

333

C37

7C

255

C30

8

EP5

U209

C36

4 C36

3

C36

6

C365 C32

0

C31

9

U21

0

EP204

EP

202

R26

9

R31

9

C31

4

Q20

8

C35

5R

273

L219

C30

9

C25

9R

299

C32

6C

334

R27

7

C36

0

C37

6R

282

Q20

9

R27

8

C26

8

C258 R275 R279R274 C260 C261

C313

R22

0

C305

Q20

3

EP4

Q20

4

C368

R224 R222

C369C230C228

C227

R216 R321

R218

R21

7R

221

C22

6C

224

C22

5

R23

9R22

3C

229

R22

6

R22

5

R21

9

L220

WO202

CH203Q215

Q214

C30

3

C269R294 R292

C335R291

EP201R311

C273R293

R300

C274

C275L222C

357

R29

0C

272

C31

0C

356

CR

206

C279

C277

C278

R29

7

R29

6

R29

8

C26

3C37

3

C27

6R

295

C27

1

Q21

6

EP9EP10R28

3R

258

C28

2

R25

7

R26

5

R26

6

C28

8

C35

9R

287

C281

Q21

7

CR

205

R28

5

L212C280

L223

CH202

L224

204 EP1

Q20

1

C203

R20

7

C311C336

C337

C207

C202

R20

5C

205

R20

4R

201

C20

4L227

L226

R20

2R

203

R206

L203

C371

L202 L201

CH200

L221

MP1

A20

1

A006

TP2

WO14

WO32

C358 C36

1

WO15

1

45

8

1

4 5

8

1 4

58

18

9 16

E

BCE

EE

BC

E

BCE

EE

BC

1

45

8

1 10

1120

1

45

8

L209

C270 Z202 Z201

C37

3

L213

C26

2

C31

2

C32

1

C212

C213

R31

3R

208 R211

C211R209

C21

0

Q202

C21

4

L211 Z

C29

3

EP3

201

R24

7

C284

C209

C26

7

L207

EP2

L210

C208

C37

2 L228

U201L2061 3

46

CH201

L205 L

900 MHz RECEIVE SCHEMATICFIGURE 5-31

5-20July 2000Part No. 001-2000-720

R2012.7kC202

4.3pFC2015.6pFL226 Q201

3636

R203200

+12V

C2056.8pF

+C2034.7

C20433pF

+ C3364.7

C33756pF

C2073pF

L227

L202 L203L201

L205 L206L204

C20833pFL228

4 RF IF

GND A

GND B

GND C

LO

C2098.2pF

5

2

6

1

3

U201LRMS-2H

C26739pF

L207

Z201 Z202C374

1.5-5pF

C2624.3pF

L213.82

C27010pF

L209

C21010pF

R2081.8k

R209680

R21151

C211.01

R313220

C212.01

+ C2134.7

C2147.5pF

C293.01

L211

Z203 Z204C375

1.5-5pF

C2644.3pF

L230.82

C30139pF

L225

R322560

C338.01

MIXER IN16

OSC B

1

GND

15

MIXEROUT

Z205

IF IN

U202MC3371D

C217.1

C219.1

R21451k

Z213

C221.1

R2151.8k

C323.001

450 kHz

Vcc DEC 1 DEC 2

3

5

3

1

2

65

4

4 7 8

QUAD

+12V

R2135.1k

1

AUDIO

C220.001

R280100k

+

U203BMC3317BR256

20k

R2845k

R32410k

R26210k

+5VC36727pF

R3230

R263240k

+C2404.7

57

6

R2645k

9 RX WBAND

R212100k

C218.001 +

U203AMC3317B3

2

9

13METER

R2615k

7 RSSI

J201TP3

TP4

Q2023602

RT1011k

295001

C317.001

C318.001

C322.001

A201 L221RF IN

RF AMPMIXER 52.95 MHz

4-POLECRYSTAL FILTER 52.95 MHz

4-POLECRYSTAL FILTER

IF AMP

C2155.6pF

C2165.6pF

C3711.3pF R204

270

R202200

C311.001

C3721.3pF

C321.001

U205MC145151DW2

27OSC IN

PD OUT

R2453.9k

C37027pF

C249.01

Q2063658

R2433.3k

R2443.3k

R240270

R2422.7k

C244.01

L 21710uH

R24110

+6V

C248.001

C30618pF

Q2073658

R2811k

1F IN

C241.1

+6V9

R

R31610k

HS CS RX 16

J201R32010k

HS LK RX 19

8

10

C324100pF

28

V

FV

Vcc

LOCK DET

N4C242.01 2

GND

C250100pF

C254100pF

Q211

U209MC145190

20REF IN

+6V

C253.01

Q2103658

R2493.3k

R2482.7k

C251.01

L 218.1uH

R31210

+6V

C252.001

C328820pF

C307100pF

C33027pF

C256.1

R271910

+6V

19

V DD

R23210k

RF DATA 20

R23110k

RF CLK 18

14

18

DATA

CLK

C243.1

C244.1R234

1k

+6V

17

21

3

16

15

T/R

N6

N5

WO 15

WO 14

C36827pF

C305.01

Q2033658

R221180

C226.01

R220100

C238390pF

C222120pF

52.5 MHz

L216.1uH

C2375.6pF

L215.1uH

C235220pF

C236220pF

Q2053658

R230270

C234.01

L214.1uH

C233.01

+C2324.7

R22910

+12V

R22710k

R2281k

C231100pF

Y201

DC IN

3

52

4 6 7

C316.01

+C2664.7

R315270

+12V


GNDA GNDB GNDC

RF OUTMOD

2716pF

Q2163604

R2961k

R295390

C27827pF

+ C2794.7

R297220

EP202

C2776.8pF

C2633.9pF

C2886.8pF

Q2174098

R2651k

R266220

C28227pF

+ C2814.7

R258100

EP204

R283100

R257100

C2805.6pF L212

L224L223

L210

1 +15V

TP5

1+

U204A331723

2

R2471k

CR201

R25527k

R254330k

C285.001

R252330k

R2536.8k

13 RX INJ TP

C286.001

+ C2871.5

+15V

+ C2894.7

C290.001

+12V

C321.001

C312.001

C311.001

SOURCERECEIVE

8U206

LM78L12 V IN

GNDGND CGND BGND A

2 3 6 7

1V OUT

1U208

LM78L05 V OUT

GNDGND CGND BGND A

2 3 6 7

8V IN

1U210

LM78L12 VOUT

GNDGND CGND BGND A

2 3 6 7

8V IN

R304240

+ C2984.7

R30343

+ C2994.7

C300.001

C315.001

C319.001

+6V

SOURCE

+ C2971.5

C296.001

R302220

R301220

R314220

+15V

+12V

SOURCE

C366.001

+ C3654.7

+ C3641.5

C363.001

+15V

R219100

+6V

C313.01

R2173.3k

R2182.7k

C24.01

C225.01

C227.01

R224100

+6V

R2223.3k

R2232.7k

Q2043658

R226270

C229.01

C314.01

C228.01

R225100

C230.01

C36927pF

WO 32

W201

TO TXOCXO

4

R2103.6k

+ C2461

R321510

R23951

J202

TO OCXOWO202

OCXO INPUT

+ C24533

R2461k

C24756pF

+

U211LMC7101

3

41

TP1

C30427pF TRIPLER

C265 C206

CR2065.6V

R298100

CR2055.6V

C2841pF

R287300

R28618

R285300

C323.001

WO16

RX

+12V

RX

RX

A006

VCO753-772 MHz

CNTL

TAP

MOD

GND

GND

GND

RF OUT

+12V

C269

+12V

L220FREQADJ

C2681.5pF

1U207

LM78L12 V OUT

GNDGND CGND BGND A

V IN+ C292

1.5C291.001

+15V

+ C2944.7

C.

+12V

SOURCE

3658R272240

C257.1

C33127pF

12Vcc

R2513.3k

R250270

C26027pF

Q2083636

R2791.6k

R2781.6k

R277150

R2756.8k

C25827pF

L 219.018uH

R27410

+6V

C25927pF

C3091pF

Q2093636

R29936

C3093pF

C33427pF

R273100

11F IN

TP2

C3583.9pF

6PD OUT

R27647k

C33327pF

8

GND

RX

7

17

R2691k

SYN CS RX 12

R2701k

SYN LK RX 142

ENABLE

LOCK DET

17

15

11

2

R31910k

+6V

C325100pF

C33227pF

10F IN

R2681k

+ C3084.7

C255.1

R267294

+12V

5V PD

C2613.3pF

Q2153636

Q2143636

R2911.3k

R29275

C33527pF

R2901.5k

C27218pF

C27327pF

R30036

C31027pF

C3562pF

EP206

R3114.3k

L222R293

51C27427pF

R29410

+12V

C2753.3pF

C5.

27pF 27pF

13TEST 2

C30227pF

6

8

7

5

2

1

4

3

5-21July 2000

Part No. 001-2000-720

900 MHz RECEIVER SCHEMATICFIGURE 5-32

FOLDOUT

27pF 2 3 6 7

NOTES:1. ALL RESISTORS ARE IN OHMS AND ALL CAPACITORSIN MICROFARADS UNLES OTHERWISE SPECIFIED.

5-22

July 2000Part No. 001-2000-720

INTERFACE BOARD

SECTION 6 INTERFACE BOARD


AUDIO/LOGIC INTERCONNECT BOARDPART NO. 023-2000-720

C 101 10 pF ±5% NPO 1206 chip 510-3602-100C 102 10 pF ±5% NPO 1206 chip 510-3602-100C 103 62 pF ±5% NPO 1206 chip 510-3602-620C 104 62 pF ±5% NPO 1206 chip 510-3602-620C 105 .1 µF ±10% X7R 1210 510-3607-104C 106 150 pF ±5% NPO 1206 chip 510-3602-151C 109 1.5 µF 25V SMD tantalum 510-2627-159C 110 1 µF 16V SMD tantalum 510-2625-109C 111 100 pF ±5% NPO 1206 chip 510-3602-101C 113 .01 µF ±10% X7R chip 510-3606-103C 114 .01 µF ±10% X7R chip 510-3606-103C 115 .01 µF ±10% X7R chip 510-3606-103C 116 .01 µF ±10% X7R chip 510-3606-103C 117 .1 µF ±10% X7R chip 510-3606-104C 118 .1 µF ±10% X7R chip 510-3606-104C 119 .1 µF ±10% X7R chip 510-3606-104C 120 .1 µF ±10% X7R chip 510-3606-104C 121 .01 µF ±10% X7R chip 510-3606-103C 122 .01 µF ±10% X7R chip 510-3606-103C 123 .01 µF ±10% X7R chip 510-3606-103C 124 .01 µF ±10% X7R chip 510-3606-103C 125 .01 µF ±10% X7R chip 510-3606-103C 126 .01 µF ±10% X7R chip 510-3606-103C 127 .01 µF ±10% X7R chip 510-3606-103C 128 .01 µF ±10% X7R chip 510-3606-103C 129 10 µF 16V SMD tantalum 510-2625-100C 130 10 µF 16V SMD tantalum 510-2625-100C 131 10 µF 16V SMD tantalum 510-2625-100C 133 .01 µF ±10% X7R chip 510-3606-103C 134 .01 µF ±10% X7R chip 510-3606-103C 135 10 µF 16V SMD tantalum 510-2625-100C 136 .01 µF ±10% X7R chip 510-3606-103C 137 10 µF 16V SMD tantalum 510-2625-100C 201 .1 µF ±10% X7R chip 510-3606-104C 202 .0022 µF ±10% X7R chip 510-3606-222C 203 .001 µF ±2% NPO 1206 510-3616-102C 204 820 pF ±2% NPO 1206 510-3616-821C 205 .001 µF ±2% NPO 1206 510-3616-102C 206 100 pF ±2% NPO 1206 510-3616-101C 207 68 pF ±5% NPO 1206 chip 510-3602-680C 208 .033 µF ±5% X7R 1210 510-3610-333C 209 .22 µF ±5% X7R 1210 510-3610-224C 210 .033 µF ±5% X7R 1210 510-3610-333C 211 .068 µF ±5% X7R 1206 510-3609-683


C 212 .022 µF ±5% X7R 1210 510-3610-224C 213 2200 pF ±2% NPO 1206 510-3616-222C 214 4700 pF ±2% NPO 1206 510-3616-472C 215 .047 µF ±5% X7R 1206 510-3609-473C 216 .1 µF ±5% X7R 1206 510-3609-104C 217 .022 µF ±5% X7R 1206 510-3609-223C 218 6800 pF ±2% NPO 1210 510-3617-682C 219 .068 µF ±5% X7R 1206 510-3609-683C 220 .1 µF ±5% X7R 1206 510-3609-104C 221 .022 µF ±5% X7R 1206 510-3609-223C 222 .022 µF ±5% X7R 1206 510-3609-223C 223 .01 µF ±5% X7R 1206 510-3609-103C 224 100 pF ±5% NPO 1206 chip 510-3602-101C 225 100 pF ±5% NPO 1206 chip 510-3602-101C 226 100 pF ±5% NPO 1206 chip 510-3602-101C 227 .001 µF ±5% NPO 1206 chip 510-3602-102C 228 20 pF ±5% NPO 1206 chip 510-3602-200C 229 .01 µF ±5% X7R 1206 510-3609-103C 230 .01 µF ±5% X7R 1206 510-3609-103C 231 .1 µF ±5% X7R 1206 510-3609-104C 232 .1 µF ±5% X7R 1206 510-3609-104C 233 1 µF 16V SMD tantalum 510-2625-109C 234 .022 µF ±5% X7R 1206 510-3609-223C 235 .01 µF ±5% X7R 1206 510-3609-103C 236 .047 µF ±5% X7R 1206 510-3609-473C 237 .0068 µF ±10% X7R chip 510-3606-682C 238 15 µF 20V SMD tantalum 510-2626-150C 239 15 µF 20V SMD tantalum 510-2626-150C 240 .001 µF ±2% NPO 1206 510-3616-102C 241 470 µF 16V radial low temp 510-4216-471C 242 10 µF 16V SMD tantalum 510-2625-100C 243 .01 µF ±10% X7R chip 510-3606-103C 244 .1 µF ±5% X7R 1206 510-3609-104C 245 15 µF 20V tantalum SMD 510-2626-150C 246 .1 µF ±10% X7R chip 510-3606-104C 247 .1 µF ±10% X7R chip 510-3606-104C 248 470 µF 16V radial low temp 510-4216-471C 249 470 µF 16V radial low temp 510-4216-471C 250 300 pF ±5% NPO 1206 510-3602-301C 251 300 pF ±5% NPO 1206 510-3602-301C 252 4.7 µF 16V tantalum SMD 510-2625-479C 253 4.7 µF 16V tantalum SMD 510-2625-479C 260 .01 µF ±10% X7R chip 510-3606-103C 261 .01 µF ±10% X7R chip 510-3606-103C 262 15 µF 20V tantalum SMD 510-2626-150C 263 .01 µF ±10% X7R chip 510-3606-103C 264 15 µF 20V tantalum SMD 510-2626-150

6-1July 2000

Part No. 001-2000-720

INTERFACE BOARD


C 265 .01 µF ±10% X7R chip 510-3606-103C 266 15 µF 20V tantalum SMD 510-2626-150C 267 .01 µF ±10% X7R chip 510-3606-103C 268 .001 µF ±5% NPO 1206 chip 510-3602-102C 269 1.5 µF 25V tantalum SMD 510-2627-159C 270 4.7 µF 16V tantalum SMD 510-2625-479C 271 .001 µF ±5% NPO 1206 510-3602-102C 272 15 µF 20V tantalum SMD 510-2626-150C 273 82 pF ±5% NPO 1206 510-3602-820C 275 15 µF 20V tantalum SMD 510-2626-150C 276 .1 µF ±10% X7R chip 510-3606-104C 277 47 µF 10V tantalum SMD 510-2624-470C 278 .1 µF ±10% X7R chip 510-3606-104C 279 47 µF 10V tantalum SMD 510-2624-470C 280 47 µF 10V tantalum SMD 510-2624-470C 281 .01 µF ±10% X7R chip 510-3606-103C 282 .01 µF ±10% X7R chip 510-3606-103C 283 .01 µF ±10% X7R chip 510-3606-103C 284 .01 µF ±10% X7R chip 510-3606-103C 285 .01 µF ±10% X7R chip 510-3606-103C 286 .01 µF ±10% X7R chip 510-3606-103C 287 47 µF 10V tantalum SMD 510-2624-470C 288 .01 µF ±10% X7R chip 510-3606-103C 289 .01 µF ±10% X7R chip 510-3606-103C 290 .01 µF ±10% X7R chip 510-3606-103C 291 .01 µF ±10% X7R chip 510-3606-103C 292 .01 µF ±10% X7R chip 510-3606-103C 293 .01 µF ±10% X7R chip 510-3606-103C 295 47 µF 10V tantalum SMD 510-2624-470C 296 .01 µF ±10% X7R chip 510-3606-103C 297 .01 µF ±10% X7R chip 510-3606-103C 298 .01 µF ±10% X7R chip 510-3606-103C 299 .01 µF ±10% X7R chip 510-3606-103C 300 .01 µF ±10% X7R chip 510-3606-103C 301 .1 µF ±5% X7R 1206 510-3609-104C 302 .01 µF ±10% X7R chip 510-3606-103C 303 .01 µF ±10% X7R chip 510-3606-103C 304 10 µF 63V axial low temp 510-4363-100C 305 10 µF 63V axial low temp 510-4363-100

CR201 Dual switch diode SOT-23 523-1504-023CR202 Dual switch diode SOT-23 523-1504-023CR203 4.3V zener SOT-23 523-2016-439CR204 Switching diode SOT-23 523-1504-002CR205 UHF/VHF band sw SOT-23 523-1504-012CR206 UHF/VHF band sw SOT-23 523-1504-012CR207 UHF/VHF band sw SOT-23 523-1504-012


CR208 Switching diode SOT-23 523-1504-002CR209 3A ultra-fast diode sw 523-1507-004

DS101 7-segment display green 0.3" 549-4002-020

EP101 2-hole crystal pin insulator 018-1080-001

F 201 2A/250V subminiature fuse 534-0017-017

FH201 PC board mount fuse holder 534-1017-001

HW101 4-40 mach panhead ZPS 575-1604-010HW102 #4 shakeproof washer 596-1104-008HW103 4-40 x 0.094 nut NPB 560-2104-008HW104 0.142 dia snap rivet 574-9015-050HW105 Jack screw 537-9016-020

J 101 15-pos D-sub rt angle PC mt 515-0506-102J 102 8-con modular jack PC mt 515-2006-040J 103 3-pin single inline header 515-7100-003J 104 3-pin single inline header 515-7100-003J 105 14-pin double row header 515-7101-407J 107 2-pin single inline header 515-7100-002J 108 2-pin single inline header 515-7100-002J 201 20-pin straight header 515-9031-376J 202 Horizontal tip jack 105-2204-105J 203 Horizontal tip jack 105-2203-101J 204 3.6mm enclosed jack 515-2001-011J 205 2-pin single inline header 515-7100-002J 206 2-pin single inline header 515-7100-002J 207 1-pin single inline header 515-7100-001J 208 1-pin single inline header 515-7100-001J 209 1-pin single inline header 515-7100-001J 210 1-pin single inline header 515-7100-001J 211 1-pin single inline header 515-7100-001J 212 1-pin single inline header 515-7100-001J 213 3-pin single inline header 515-7100-003J 214 13-pos horizontal SMD 515-7111-262

L 201 20 µH 1A choke 542-5010-011L 202 20 µH 1A choke 542-5010-011

MP101 Control knob 032-0792-010

P 103 2-post shorting socket 515-5010-001P 104 2-post shorting socket 515-5010-001P 105 2-post shorting socket 515-5010-001

6-2July 2000Part No. 001-2000-720

INTERFACE BOARD

SYMBOL PARTNUMBER DESCRIPTIONNUMBER

P 107 2-post shorting socket 515-5010-001P 108 2-post shorting socket 515-5010-001P 205 2-post shorting socket 515-5010-001P 206 2-post shorting socket 515-5010-001P 213 2-post shorting socket 515-5010-001

PC700 PC board 035-2000-700

Q 101 PNP switching transistor 576-0115-001Q 102 Si NPN gen purp sw/amp 576-0001-300

R 101 Zero ohm ±5% 1206 SMD 569-0115-001R 102 10k ohm ±5% 1206 SMD 569-0115-103R 103 100k ohm ±5% 1206 SMD 569-0115-104R 104 4.7k ohm ±5% 1206 SMD 569-0115-472R 105 10k ohm ±5% 1206 SMD 569-0115-103R 106 10k ohm ±5% 1206 SMD 569-0115-103R 107 4.7k ohm ±5% 1206 SMD 569-0115-472R 108 10k ohm ±5% 1206 SMD 569-0115-103R 109 10k ohm ±5% 1206 SMD 569-0115-103R 110 10k ohm ±5% 1206 SMD 569-0115-103R 111 10k ohm ±5% 1206 SMD 569-0115-103R 112 10k ohm ±5% 1206 SMD 569-0115-103R 113 10k ohm ±5% 1206 SMD 569-0115-103R 114 10k ohm ±5% 1206 SMD 569-0115-103R 115 100k ohm ±5% 1206 SMD 569-0115-104R 116 10M ohm ±5% 1206 SMD 569-0115-106R 117 2k ohm ±5% 1206 SMD 569-0115-202R 118 10k ohm ±5% 1206 SMD 569-0115-103R 119 10k ohm ±5% 1206 SMD 569-0115-103R 120 10k ohm ±1% 1206 SMD 569-0111-401R 121 10k ohm ±1% 1206 SMD 569-0111-401R 122 10k ohm ±5% 1206 SMD 569-0115-103R 123 10k ohm ±5% 1206 SMD 569-0115-103R 124 10k ohm ±5% 1206 SMD 569-0115-103R 125 10k ohm ±5% 1206 SMD 569-0115-103R 126 Zero ohm ±5% 1206 SMD 569-0115-001R 131 10k ohm ±5% 1206 SMD 569-0115-103R 132 10k ohm ±5% 1206 SMD 569-0115-103R 201 29.4k ohm ±1% 1206 SMD 569-0111-446R 202 54.9k ohm ±1% 1206 SMD 569-0111-472R 203 1M ohm ±5% 1206 SMD 569-0115-105R 204 147k ohm ±1% 1206 SMD 569-0111-517R 205 69.8k ohm ±1% 1206 SMD 569-0111-482R 206 43k ohm ±5% 1206 SMD 569-0115-433R 207 100k ohm trim pot 562-0110-104R 208 390k ohm ±5% 1206 SMD 569-0115-394

SYMBOL PARTNUMBER DESCRIPTIONNUMBER

R 209 15k ohm ±1% 1206 SMD 569-0111-418R 210 100 ohm ±1% 1206 SMD 569-0111-201R 211 1.07M ohm ±1% 1206 SMD 569-0111-604R 212 110 ohm ±1% 1206 SMD 569-0111-205R 213 1.07M ohm ±1% 1206 SMD 569-0111-604R 214 110 ohm ±1% 1206 SMD 569-0111-205R 215 1.07M ohm ±1% 1206 SMD 569-0111-604R 216 18.2k ohm ±1% 1206 SMD 569-0111-426R 217 47k ohm ±5% 1206 SMD 569-0115-473R 218 10k ohm ±5% 1206 SMD 569-0115-103R 219 18k ohm ±5% 1206 SMD 569-0115-183R 220 150k ohm ±5% 1206 SMD 569-0115-154R 221 5.1k ohm ±5% 1206 SMD 569-0115-512R 222 100k ohm trim pot 562-0110-104R 223 47k ohm ±5% 1206 SMD 569-0115-473R 224 1.5k ohm ±5% 1206 SMD 569-0115-152R 225 6.2k ohm ±5% 1206 SMD 569-0115-622R 226 12k ohm ±5% 1206 SMD 569-0115-123R 227 10k ohm ±5% 1206 SMD 569-0115-103R 228 10k ohm ±5% 1206 SMD 569-0115-103R 229 47k ohm ±5% 1206 SMD 569-0115-473R 230 47k ohm ±5% 1206 SMD 569-0115-473R 231 330k ohm ±5% 1206 SMD 569-0115-334R 232 1M ohm ±5% 1206 SMD 569-0115-105R 233 7.5k ohm ±5% 1206 SMD 569-0115-752R 234 100k ohm ±5% 1206 SMD 569-0115-104R 235 100k ohm ±5% 1206 SMD 569-0115-104R 236 470k ohm ±5% 1206 SMD 569-0115-474R 237 10k ohm ±5% 1206 SMD 569-0115-103R 238 3.9k ohm ±5% 1206 SMD 569-0115-392R 239 1k ohm ±5% 1206 SMD 569-0115-102R 240 100k ohm ±5% 1206 SMD 569-0115-104R 241 100k ohm ±5% 1206 SMD 569-0115-104R 242 47k ohm ±5% 1206 SMD 569-0115-473R 243 10k ohm ±5% 1206 SMD 569-0115-103R 244 7.5k ohm ±5% 1206 SMD 569-0115-752R 245 56k ohm ±5% 1206 SMD 569-0115-563R 246 56k ohm ±5% 1206 SMD 569-0115-563R 247 51k ohm ±5% 1206 SMD 569-0115-513R 248 100k ohm trim pot 562-0110-104R 249 270k ohm ±5% 1206 SMD 569-0115-274R 250 100k ohm ±5% 1206 SMD 569-0115-104R 251 100k ohm ±5% 1206 SMD 569-0115-104R 252 47k ohm ±5% 1206 SMD 569-0115-473R 253 10k ohm ±5% 1206 SMD 569-0115-103R 254 18k ohm ±5% 1206 SMD 569-0115-183R 255 5.1k ohm ±5% 1206 SMD 569-0115-512

6-3July 2000

Part No. 001-2000-720

INTERFACE BOARD


R 256 1k ohm ±5% 1206 SMD 569-0115-102R 257 10k ohm ±5% 1206 SMD 569-0115-103R 258 5.1k ohm ±5% 1206 SMD 569-0115-512R 259 1k ohm ±5% 1206 SMD 569-0115-102R 260 10k ohm ±5% 1206 SMD 569-0115-103R 261 47k ohm ±5% 1206 SMD 569-0115-473R 262 10k ohm volume/audio switch 562-0018-044R 263 1k ohm ±5% 1206 SMD 569-0115-102R 264 39 ohm ±5% 1206 SMD 569-0115-390R 265 1 ohm ±1% 1206 SMD 569-0115-109R 266 2.2 ohm ±5% 1206 SMD 569-0115-229R 267 220 ohm ±5% 1206 SMD 569-0115-221R 268 51 ohm ±5% 2512 SMD 569-0175-510R 269 Zero ohm ±5% 1206 SMD 569-0115-001R 270 10k ohm ±5% 1206 SMD 569-0115-103R 271 100k ohm trim pot 562-0110-104R 272 2.2k ohm ±5% 1206 SMD 569-0115-222R 273 100k ohm ±5% 1206 SMD 569-0115-104R 274 100k ohm ±5% 1206 SMD 569-0115-104R 275 300 ohm ±5% 1206 SMD 569-0115-301R 276 300 ohm ±5% 1206 SMD 569-0115-301R 277 10k ohm ±5% 1206 SMD 569-0115-103R 278 910 ohm ±5% 1206 SMD 569-0115-911R 279 1M ohm ±5% 1206 SMD 569-0115-105R 280 100k ohm ±5% 1206 SMD 569-0115-104R 281 36k ohm ±5% 1206 SMD 569-0115-363R 282 100k ohm trim pot 562-0110-104R 283 36k ohm ±5% 1206 SMD 569-0115-363R 284 10k ohm ±5% 1206 SMD 569-0115-103R 285 43k ohm ±5% 1206 SMD 569-0115-433R 286 10k ohm ±5% 1206 SMD 569-0115-103R 287 43k ohm ±5% 1206 SMD 569-0115-433R 288 10k ohm ±5% 1206 SMD 569-0115-103R 289 22k ohm ±5% 1206 SMD 569-0115-223R 290 22k ohm ±5% 1206 SMD 569-0115-223R 291 22k ohm ±5% 1206 SMD 569-0115-223R 292 6.2k ohm ±5% 1206 SMD 569-0115-622R 293 1k ohm ±5% 1206 SMD 569-0115-102R 294 130k ohm ±5% 1206 SMD 569-0115-134R 295 300k ohm ±5% 1206 SMD 569-0115-304R 298 47k ohm ±5% 1206 SMD 569-0115-473

RT201 10k ohm ±5% chip thermistor 569-3013-007

RV201 Varistor 250V V275LAY 523-2090-005RV202 Varistor 250V V275LAY 523-2090-005RV203 Varistor 250V V275LAY 523-2090-005


S 101 SPST momentary switch 583-4005-002

T 201 600 ohm modem transformer 592-1015-008

U 101 BCD-7 latch MC14495 544-3014-495U 102 Micro monitor SO-8 SOIC 544-2003-085U 103 +12V regulator 78L12 SOIC 544-2603-032U 104 RDM boot code 023-9998-365U 105 16-bit CMOS CPU ROMless 544-5002-016U 106 32k x 8 SCRAM SO-28 544-5001-412U 107 38V64 32 PLCC 544-5002-412U 108 Quad 2-in NAND 74HC00 544-3766-000U 109 Driver/Rcvr RS-232C/v.28 544-2023-014U 110 Prog comm interface 82C5 544-5001-319U 111 7-stage binary counter 4024 544-3016-024U 112 Hex inverter 74HC04 SOIC 544-3766-004U 113 1 of 16 demux 74HC154 SOIC 544-3766-154U 114 D-flip-flop 74HC574 SOIC 544-3766-574U 115 D-flip-flop 74HC574 SOIC 544-3766-574U 116 D-flip-flop 74HC574 SOIC 544-3766-574U 117 D-flip-flop 74HC574 SOIC 544-3766-574U 118 8-bit A/D converter 544-2031-001U 119 1 of 16 demux 74HC154 SOIC 544-3766-154U 120 Quad 2-in NAND 74HC00 544-3766-000U 121 Quad 2-in OR 74HC32 544-3766-032U 201 Dual op amp SO-8 544-2019-004U 203 Quad op amp SOIC 544-2020-008U 204 Dual op amp SO-8 544-2019-004U 205 Dual op amp SO-8 544-2019-018U 207 Quad op amp SOIC 544-2020-008U 208 Dual op amp SO-8 544-2019-004U 210 Quad op amp SOIC 544-2020-008 U 211 Quad analog sw SPST SOIC 544-3003-001U 212 Quad analog sw SPST SOIC 544-3003-001U 213 10W audio pentawatt IC 544-2006-013U 215 Dual op amp SO-8 544-2019-018U 217 Quad analog sw SPST SOIC 544-3003-001U 218 FSK modem 7911 28-DIP 544-3988-004U 219 Hex non-inverter buffer 4050 544-3016-050U 220 8-channel mux/demux 544-3016-051U 221 +12V regulator 78L12 SOIC 544-2603-032U 222 -5V DC 175 mA supply 544-2003-096

X 101 10-post right angle IC socket 515-5008-250X 104 32-pin IC socket 515-5008-108X 105 84-post PLCC socket 515-5020-100X 110 28-pin IC socket 515-5008-018

6-4July 2000Part No. 001-2000-720

INTERFACE BOARD


Y 101 10 MHz crystal HC-18 521-0010-000Y 102 2.4576 MHz crystal HC-18U 521-0002-458

Z 201 EMI suppression filter 532-3003-002

6-5July 2000

Part No. 001-2000-720

INTERFACE BOARD

6-6July 2000Part No. 001-2000-720

20000-720

CVR INTERFACE BOARD COMPONENT LAYOUT(COMPONENT SIDE)

FIGURE 6-1FOLDOUT

R268J204

J203C248

+

R262

S101+ +C241

C249

J202

DS101

J102

15

6 10

1 8

916

U10112

34

56

8B

7A

R274C251

C250

R276

R27

3C

303

R27

2

R27

5

C29

3

C25

3C

252

14

5 8

U215

J205

J206

J208J210

WO202

WO201

T201

R255R256

C240R251

C284

C301

C239

R25

0

R25

2R

253

CR

206

CR207

CR

205

14 5

8

U20

4

+

C295 +

C238 +

178

14

U20

3

J209

R293

R21

7R

223

R29

2C

219

R21

3

C29

9C

207

R20

9R

211

C29

7

R214 C282C220R215

U210

17

8 14

R21

6

C22

2C

221

C21

5C

216

R21

2 C21

4

R21

0C

211C217 C213

C212C218

U213

1

2

3

4

5

C20

9

C21

0C

208 1

458 U

201

145

8 U20

8

R271

R248

R22

2

R20

7

R208

R249

1220 19

J201

C20

5C

204

C20

3R

203

R20

2C

234

R24

2C

235 R

241

R24

3

C28

3

R24

7R

246

C23

6

C206 R204R205

R206

C202R201 C201

R240R244

C237

C298

C280+ J207

CR

208 R208 R245

C288

U220

916

1 8

R28

8R

289

R29

0R

291

U117

1

1011

20

U116

1

1011

20

U113

1

1213

24

U115

1

1011

20

U114

1

1011

20

C129 +

J211

C125

J212

1 10

1120

U118

R120 C105

+ C130

C1191

5

131420

21

29

30

U107

U10

8

1

78

14

R11

0

R10

4C

111

Q10

2

R107C124

R108

R109

Q10

1

R10

3

R124

J103

5

1

U10

3

4

8 J104

12

8384

11

1

1617

32

U104

1232

33

53

54 74

75

Y10

1

18

9 16

U109

+ C

137

J105

1

2 14

13

Y102

1

14 15

28

U110

U112

814

1 7

R117

C12

3 R11

6 C262 +

C269 +

C26

6 +

C268C271

R294

1

4 5

8

U222 L201 L202

WO10

6W

O107

WO105

C305+

RV201

RV203

RV202

19

815

J101

WO102

J108

J107

F201 Z20

1

DETAIL A DETAIL B DETAIL C

C296

C281

R296

1

2

3

J213

J214

1

13

R12

5R

127

123

U105

1 2 3

C26

5

R126R269

C304

+

R297 1 2

12

Y102

U112

814

1 7

R117

C12

3 R11

6 C262 +

C269 +

C26

6 +

C268C271

R294

1

4 5

8

U222 L201 L202

WO10

6W

O107

WO105

C305+

RV201

RV203

RV202

19

815

J101

WO102

J108

J107

F201 Z20

1

DETAIL C

C26

5

R126R269

C304

+

R297 1 2

12

U113

1

1213

24

1 10

1120

U118

R120 C105

+ C130

C1191

5

131420

21

29

30

U107

U10

8

1

78

14

R11

0

R10

4C

111

Q10

2

R107C124

R108

R109

Q10

1

R10

3

R124

J103

5

1

U10

3

4

8 J104

12

8384

11

1

1617

32

U104

1232

33

53

54 74

75

Y10

1

18

9 16

U109

+ C

137

DETAIL B

123

U105

1 2 3

C301

R20

5

14 5

8

U20

4

C295 +

C238 +

178

14

U20

3

R293

R21

7R

223

R29

2C

219

R21

3

299

C20

7R

209

R21

1C

297

R214 C282C220R215

R21

6

C22

2C

221

C21

5C

216

R21

2 C21

4

R21

0C

211C217 C213

C212C218

U213

C20

9

C21

0C

208 1

458 U

201

R22

2

R20

7

R208

R249

20 19

J201C

205

C20

4

C20

3R

203

R20

2C

234

42R24

3

C28

3

C206 R204R205

R206

C202R201 C201

R240

C280+ J207

C288

U220

916

R28

8R

289

R29

0R

291

11

20

11

DETAIL A

C296

C281

6-7July

Part No. 001-200

R274C251

C250

R276

R27

3C

303

R27

2

R27

5

C29

3

C25

3C

252

14

5 8

U215

J205

J206

J208J210

WO202

WO201

T201

R255R256

C240R251

C284

C239

R25

0

R25

2R

253

CR

206

CR207

C

+J209

C

U210

17

8 141

2

3

4

5

145

8 U20

8

R271

R24812

R2

C23

5 R24

1

R24

7R

246

C23

6

R244C237

C298

CR

208 R208 R245

1 8

20

11

20

11

20

C129 +

J211

C125

J212

R296

1

2

3

J213

J214

1

13

R12

5R

127

C27

9 +

+ C135

C134

C26

0C

261

110

11 20 C12

8

C10

7

C10

8

U1261 8

916

U128

R12

3

1 7

814

U111

C12

2

C121

C104C103

C26

3

C26

4 +

U221

1 4

58

C270 +

C27

2 +

C273

R295

C26

7

C27

5 +

+ C

274

C27

6

C27

8

C27

7 +

CR

209

C127

U102

1 4

58

C131 +

C115

R115

C136C120 C

133

C101

C10

2 C116

R11

2

R11

1

R132

R131

C117

R10

2C

114

R101

R106

C118

C10

9 +

C11

0 +

R10

5

U119

1 12

1324

17

8 14

U121

17

8 14

U120C126

R11

4R

113

C106R121 R12

2

R28

7R

286

R28

5

R28

4

18

9 16

U219

1

1415

28

U106

R23

9

R23

8

R118

R119

R22

1C

227

C22

5C28

5R

219

C22

4 R220

C226

U205

1 4

58

C228R223

C28

9

R224 C229

R27

7

C25

7C

258

C25

6

R27

8

R28

0 C259

R279

1 7

814

U207

CR203

R23

5C

286

R23

1

R23

7R

225

R236 R232

R226 C300 C232R230

C231R228

R229

R233

R234

+ C233

R257R258

CR

204

RT201R227C230

CR

201

CR202

R25

9

9 16

18

U211

C29

2

R21

8

1 8

916

U217

C29

1 C30

2

R26

0

R270

R261

1 8

916

U212

+ C242 R263

C113

R266

R267

C244R264

C24

3+ C

245 R26

5

C24

6

C247

+ C

287

C29

0

DETAIL A DETAIL B DETAIL C

R29

9

R29

8

C27

9 +

R12

3

1 7

814

U111

C12

2

C121

C104C103

C26

3

C26

4 +

U221

1 4

58

C270 +

C27

2 +

C273

R295

C26

7

C27

5 +

+ C

274

C27

6

C27

8

C27

7 +

CR

209

7

DETAIL A

1 8

916

U128C

108

C10

7

+ C135

C134

C26

0C

261 C12

8

C12

1

110

11 20

U126

CVR INTERFACE BOARD COMPONENT LAYOUT(OPPOSITE COMPONENT SIDE)

FIGURE 6-26-8

July 2000Part No. 001-2000-720

INTERFACE BOARD

6-9July 2000

Part No. 001-2000-720

INTERFACE BOARD

Figure 6-3 RDM INTERFACE BOARD SCHEMATIC (1 OF 2)

6-10July 2000Part No. 001-2000-720

INTERFACE BOARD

Figure 6-4 RDM INTERFACE BOARD SCHEMATIC (2 OF 2)

6-11July 2000

Part No. 001-2000-720

INTERFACE BOARD

6-12July 2000Part No. 001-2000-720

FOLDOUT

R28

4

1

6

6-9July 2000

Part No. 001-2000-720

U102

1 4

58

C131 +

C115

R115

C136C120 C

133

C101

C10

2 C116

R11

2

R11

1

R132

R131

C117

R10

2C

114

R101

R106

C118

C10

9 +

C11

0 +

R10

5

U119

1 12

1324

17

8 14

U121

17

8 14

U120C126

R11

4R

113

C106R121 R12

2

R28

7R

286

R28

5

8

9 1

U219

1

1415

28

U106

DETAIL B

R23

9

R23

8R118

R119

R22

1C

227

C22

5C28

5R

219

C22

4 R220

C226

U205

1 4

58

C228R223

C28

9

R224 C2291 7

814

U207

CR203

R23

5C

286

R23

1

R23

7R

225

R236 R232

R226 C300 C232R230

C231R228

R229

R233

R234

+ C233

R257R258

CR

204

RT201R227C230

CR

201

CR202

R25

9

9 16

18

U211

C29

2

R21

8

1 8

916

U217

C29

1 C30

2

R26

0

R270

R261

1 8

916

U212

+ C242 R263

C113

R266

R267

C244R264

C24

3+ C

245 R26

5

C24

6

C247

+ C

287

C29

0

DETAIL C

R29

9

R29

8

VR INTERFACE BOARD SCHEMATIC (1 OF 2)FIGURE 6-3

6-10

ALARM DISPLAY DISPLAY DRIVER

2 2 f

O14 O15

U11974HC154

Q2

O0

3

1

18

19G2

G1

17 Q15

G123

22

21

18

A

B

C

O3

O0U113

74HC154

6

4

3

O5

G2

19

D0

D1

D2

D3

D4

D5

D6

D7

I/O1

I/O2

I/O3

I/O4

I/O5

I/O6

I/O7

I/O819

18

17

16

15

13

12

11A010

U10660L256

EPROMFLASH MEMORYMAIN MICROPROCESSOR

W E

27 20

1

O1

O2

O4

2

5

EQ

U10728C64

D0

D1

D2

13

14

15

18D3

D4

D5

D6

19

20

21

22D7

DQ0

DQ1

DQ2

DQ3

DQ4

DQ5

23 CE

DQ6

U11474HC574

D0

D1

D2

2

3

4

5D3

D4

D5

D6

6

7

8

9D7

13

D1

D2

D3

D4

D5

D6

D7

11 CLK

Q6

D8 Q7 12

U11574HC574

D0

D1

D2

2

3

4

5D3

D4

D5

D6

6

7

8

9D7

Q0

Q1

Q2

Q3

Q4

Q5

19

18

17

16

15

14

13

D1

D2

D3

D4

D5

D6

D7

11 CLK

Q6

D8

U11674HC574

D0

D1

D2

2

3

4

5D3

D4

D5

D6

6

7

8

9D7

Q0

Q1

Q2

Q3

Q1

19

18

17

16

15

D1

D2

D3

D4

D5

D6

D7

11 CLK

D8

U11774HC574

D0

D1

D2

2

3

4

5D3

D4

D5

D6

6

7

8

9D7

Q1

Q3

Q4

18

16

15

13D1

D2

D3

D4

D5

D6

D7

14 Q5

Q6

D8

Q7 12

U220-9 (3) RF DATA C

U220-10 (3) RF DATA B

U220-11 (3) RF DATA A

U217A-1 (3) FSK TO AUDIO GATE

U212A-1 (3) RX AUDIO GATE

U212D-16 (3) LOCAL AUDIO MUTE

U212B-8 (3)U211A-1 (3) RX OPTION GATE

U211D-16 (3) RX SQ ACTIVE

U211D-15 (3) NORM RX

U212D-16 (3) RX MUTE

U217B-8 (3) LOGIC SQ A-D

U217C-9 (3) DATA TO A-D

1716

DQ7

1OC

1OC

1OC

1OC

D0

D1

D2

D3

D4

D5

D6

D7

13O11

20 D

7

O6

U122-2 (2) RX FIFO

U122-4 (2) TX FIFO

FLIP-FLOP

A12

A11

A10

A9

A8

A7

A6

A5

A4

A3

A2

A1

A0

A12

A11

A10

A9

A8

A7

A6

A5

A4

A3

A2

A1

A0

RAM

OEWE

2531

11

10

9

8

7

6

5

4

29

28

24

27

3

R11810k

R11910k

20 RF DATA

18 RF CLOCK

J201

16 HS CS RX

12 SYN CS RX

INC

U/D

U220-6 (3) RF MUX2 INH

CLK

Q2

11

17

13

R12510k

+5V

CJuly 2000Part No. 001-2000-720

DS101

U10114495L

3

4

5

7

8

9

10

5

6

9

10

3

1

15

4

14

13

12

1 6

g

e

dd

h 1

cc

bb

aa

AA

BB

CC

DD

CL

U105MPD70320L-5

R11210k

59

3

43

46

P/10NM1

EA

CTS0

CTS1

48

51

52

54

P20/DMARQ0

P21/DMAAK0

P22/TC0

P23/DMARQ1

+5V

R11110k

45

9

49

53

75

VTH

IC9

IC49

IC53

IC75

47

41

83

TXD1

RXD0

R/W

U120CU121A74HC32

U121B

1

23

5

46

89

10

2MREQ

INTP0

60

70

U109C

U109D5

6

12

11

J105

38400

19200

9600

4800

2400

1200

Y10110 MHz

C10210pF

C10110pF

D0

D1

D2

D3

D4

D5

D6

D7

D0

D1

D2

D3

D4

D5

D6

D720

19

18

17

16

15

14

13

81RESET

A18

40

A17

A16

A15

A14

A13

A12

A11

A10

A9

A8

A7

A6

A5

A4

A3

A2

A1

A0

A19

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

21

A16

A15

A14

A13

A12

A11

A10

A9

A8

A7

A6

A5

A4

A3

A2

A1

A012

11

10

9

8

7

6

5

27

26

23

25

4

28

29

3

2

1 Vpp

OE WE CE

24 31 22+12V

30PWD

D0

D1

D2

D3

D4

D5

D6

D7

DQ0

DQ1

DQ2

DQ3

DQ4

DQ5

DQ6

DQ721

20

19

18

17

15

14

13

DATA BUS (7:0)

R10610k

+5V

R10210k

R1010

S101RESET

6 8

3

1

2

4

7ST

TD

PBRST

TDL

GND

RST Vcc

U102

RESET

3 DISABLE

2

1 WATCHDOG

J104

U120BU120A74HC00

46

53

1

2

D20

21

22

23

C

B

A

A19

A18

A17

A16

A13

A14

A15

A14

A13

A12

A11

A10

A9

A8

A7

A6

A5

A4

A3

A2

A19

8

7

8

5

4

5

25

24

21

23

2

26

1

U10428F001BX

G

22

+5V

Q1013612

R103100k

R1044.7k

Q1021300

R10810k

R1074.7k

R10510k

U108C8

910

U108B6

45

U108A21 3

R10910k

+5V

66

64

READY

T OUT

A16

A15

A14

A13

A12

A11

A10

A9

A8

A7

A6

A5

A4

A3

A2

A1

A0

61

69

71

12

INTP1

PT2

PT3

PT4

CLK OUT

2

4

6

8

10

12

1

3

5

7

9

11

J105

WATCHDOGTIMER RESET

MR

U101

U102, U202, U206, U209, U214

U104, U107U105

U106, U123, U124U108, U111, U112, U120, U121, U122

U109U110

U113

U114, U115, U116, U117, U118, U126

U125U127U128

U201, U204, U208

U203, U207, U210

U205, U215, U216

IC

PIN NUMBER

+5V -5V +9V +12V GND

16 8

4

16

7

42,77

14

94

10

20

12

8

4

114

8

32

14

50,80

28

1626

20

40

24

28,1

16

4

48

1 8

8

R13110k

+5V

RDM RS-232 3

RVM RS-232 12

REPEATER RS-232 11

RVM AUDIO 10

REPEATER AUDIO 9

INDIC IN 7

INDIC OUT 13

FSK AUDIO - 6

FSK AUDIO + 5

GROUND 8

GROUND 15

GROUND 14

BOARD TEST 4

GROUND 1

+15V IN 2J101

+15V

WO 102

TO T201 (3)

J106

TO AUDIO REVERT OPTION023-2000-710

UNDIC OUT 10

INDIC IN 9

REPEATER AUDIO 6

RVM AUDIO 8

RVM RS-232 11

REPEATER RS-232 13

RDM RS-232 12

RDM AUDIO 7

GROUND 4

14

+15V 1

15

+9V 2

16

-5V 3

RELAY CONTROL 5

WO 105

WO 106

WO 107

+15V

U212-2 (3)

+9V

-5V

J1071

2

P107

67

68

PT0

PT1U124-25 (2)

U123-3 (2)

78

79

X1

X2

R13210k

RXD1

84MSTBU122-5 (2)U122-1 (2)

R11010k

1

2

3

EPROM

FLASH

+5V

U109C14 3

U109D13 4

U109A215

R11510k

4 MODEM DCD

3 COMPUTER RX

2 COMPUTER TX

1 GROUND

J102

U11082C51

19

3

11

TxD

RxD

CS

5

RST

D0

D1

D2

D3

D4

D5

D6

D7

D0

D1

D2

D3

D4

D5

D6

D78

7

6

5

2

1

28

27

U111MC14024

U112BU112E

R11610M

R1172kY102

2.4576 MHz

C10462pF

C10362pF

11 310 4

2 Q6

Q5

Q4

Q3

Q2

Q1

MR

12

11

9

6

5

4

1

CR

Q7 3

76800

14 13

25

9

RxC

TxC

12

CLK

14

18

20

TxE

RxRDY

C1 D

RESET RD WR

101321UART

U118ADC0804

RD

WR

R12210k

C106150pF

19

5

4 CLK IN

CLK R

INTR

WR RD

3 2

DB0

DB1

DB2

DB3

DB4

DB5

DB6

DB711

12

13

14

15

16

17

18

6 VIN +15

16

14

U217DRSSI SELECT

RSSI

R12010k

R12110k

C105.1

+5V

9 VREF2

A15

1CS

U211, U212, U217

U219

U220

13 41 8

16 7,8

NOTES:

1. ALL RESISTORS ARE IN OHMS AND CAPACITORS IN MICROFARADS UNLESS OTHERWISE SPECIFIED.2. IC PIN NUMBERS NOT SHOWN.

44TxDA U218-17 (3)

76

+5V

+5V

R11410k

R11310k

U125-9 (2)

22

17 CTS

DSR7

VIN -

15O

J103

FLASH

ERFACE BOARD SCHEMATIC (2 OF 2)FIGURE 6-4

FOLDOUT

2 3

1

U115-13 (1)

U217AFSK TO AUDIO GATE

R26010k

+5V

C10

1

2

7

6

8

U211AECEIVE

TION GATE

U212B

14 15

16

U212DLOCAL AUDIOMUTE GATE

U115-16 (1)

R26147k

R26210k

1k +

C24210

1

5

LOCAL AUDIOON/OFF/VOL

+15V

+ C241470

+ C24515

C246.1

R26439

C244.1

C243.01

+

C249470

4

2

+ C248470

R267220

R2662.2

R2651

C247.1

R26851

J204EXT SPKR

LOCAL AUDIOOUTPUT

U213TDA2003

7 RDM AUDIOJ106

TPJ210

R27010k

R271100k

+

U215A33178

12

3

R2722.2k

C250360pF

R273100k

+

U215B33178

7

6

5

C251300pF

R276300

R274100k

+

C2534.7

R275300+

C2524.7

3

4

2

1

T201600

1 2

J205

+

C30410

1 2

J206

+

C30510

RV201

RV202 RV203

FSK AUDIO -

FSK AUDIO +

3

2

1 U212ARECEIVE

AUDIO GATE

4 (1)ATE

-

-

3 AUDIO SQUELCH

14

5 ALERT TONE

IN +

Vsup

OUT

IN -

GND

3

J101-5 (1)

J101-6 (1)

MAIN AUDIO TO RVM

7 RX AUDIO GATE

2

6 RX TONE

11

12

C283.01

C284.01

C285.01

C286.01

C302.01

C303.01

+ C13110

C133.01

+ C2741.5

+ C27515

C276.1

6-11July 2000

Part No. 001-2000-720

CVR INT

+

U208A29042

3

1

R24310k

R2447.5k

+9V-5V

R24247k

R240100k

C234.022

C235.01

R241100k

R24556k

C236.047R24656k

+

U208B2904

7

6

5

C237.0068

R24751k

R248100k

+

U210A3403

1

2

3

R249270k

+U210C

34038

9

10CR206

CR207

+U210B

34037

6

5CR205

R25247k

-5V

+ C23815

-5V

+ C23915

R250100k

R251100k

+U210D

3403C240.001

12

13

14

R25310k

COMPARATOR

DC RESTORATION

DATA AMPLIFIER

RECEIVE DATA FILTER

CR208R2555.1k

+5V

R2561k

R25418k

10

9

11

U217CDATA TO A-D

U114-13 (1)

+

U205A331782

3

1

R2215.1k

C225100pF

R220150k

C224100pF

C226100pF

R21918k

C227.001

R222100k

+

U205B33178

4

6

5

R22347k

NOISE AMPLIFIERSQ ADJ

HIGH-PASS FILTER > 30 kHz

C228.002

R2241.5k

C229.01

+

U207A3403

1

2

3

R2256.2k

R22612k

RT20110k

C230.01

CR201 CR202

R22810k

R22947k

C231.1

-5V

R22710k

+

U207B3403

7

6

5

R23047k

C232.1

+

U207C3403

8

9

10R2321M

R231330k

R2337.5k

CR204R2585.1k

+5V

R2591k

R25710k

R234100k

+ C2331

-5V

R235100k

+

U207D3403

14

12

13

R236470k

R23710k

CR2034.3V

R2383.9k

R2391k

+5V

14

15

16U115-17 (1)RX SQ ACT

U211DRX SQ

ACTIVE GATE

R21810k

U115-18 (1)NORMAL RX

TIMING BUFFER

SCHMITT TRIGGER

NOISE RECTIFIER

+

U201A2904C201

.1R20129.4k

C202.0022

R20254.9k

R2031M

C203.001

3

2

1

R204147k

R20569.8k

C206100pF

+

U201B2904

5

6

7

C205.001

C204820pF

R20643k

R207100k

NARROW BANDAUDIO ADJ

+

U203A2904

3

2

1

R208390k

C20768pF

C301.1

+

U204B2904

5

6

7

+1.25V

R2926.2k

R2931k

+9V

R20915k

C208.033

C209.22

C210.033

R210100

C211.068

R2111.07M

+

U203B3403

5

6

7

C213.0022

C212.022

C214.0047

C215.047

R212110

C216.1

R2131.07M

+

U203C3403

10

9

8

C218.0068

C217.022

R2151.07M

C221.022

C222.022

C219.068

R214110

C220.1

R21618.2k

+

U203D3403

12

13

14

+

U204A33178

3

2

1

R21747k

C223.01

DE-EMPHASIS

HIGH-PASS FILTER > 300 Hz

LOW -PASS FILTER < 3 kHz

7

8 9

116 10

U211BNORMALRX GATE

U211CRECEIVE

MUTE GATE

U115-16 (1)RX OPTION

U212

9

11

3

ROP

WO 201

WO202

OPTION

U115-19 (1)RX MUTE

U114-12 (1)

U217BLOGIC SQ A-D

76

8

A-D LEVELJ202

A-D LEVELJ203

TPJ211

J212

TPJ207

J208

U125-8 (1)RX DATA

TPJ209

RX WBAND 9

J201

RSSI 7

HS LK RX 19

SYN LK RX 14

RX INJ 13

R28410k

R28543k

U219A14050

3 2

R28610k

U219B14050

5 4

R28743k

R28810k

U220HEF405TBTD

1

13

14

15

12

Y4

Y0

Y1

Y2

Y3

R28922k

R29022k

R29122k

9

10

11

6

3

A2

A1

A0

E

Z

U116-17 (1) RF DATA C

U116-18 (1) RF DATA B

U116-19 (1) RF DATA A

U117-18 (1) RF MUX2 INH

U105-71 (1) A-D LEVEL

U115-1RX AUDIO G

R2690

J101-9 (1)J106-6 (1)J107-1 (1)

-

-

-- -

- - - -

--

---

--

-

-

-

-

WO203

J2

+15V 1 +15V

R29847k

+9V

2

3

1J213

U221LM78L12ACM

8 1

2,3,6,7

C271.001

+ C2704.7

+12V

SOURCE

C267.01

+ C26615

C113.01

C114.01

C115.01

C117.01

C121.01

C122.01

C123.01

C124.01

C125.01

C126.01

C127.01

C128.01

C288.01

C289.01

C290.01

C291.01

C292.01

C293.01

C117.01

C118.01

C119.01

C120.01

+ C28747

+ C12910

+ C13010

C296.01

C297.01

+ C26415

C298.01

C299.01

C300.01

C281.01+

C28047

C282.01

C268.001

+ C2691.5

C263.01

+ C29547

Z20178L12

3 1

2

+15V

SOURCE

C260.01

C261.01

+15V F2011A

+ C26215

1

U222MAX735EPA

6

7

C278.1+

C27747

-5V

SOURCE

R294130k

R295300k

+ C27215

8

2

3

+5V

SHDN

V+

VREF

SS

LX

CR209 L201

5V OUT

L202

+

C27947

C136.01

C137.01

C134.01

C135.01

U100LM7L12

1 2

2,3,6,7

+ C1181

+12V+15V

C1091.5

R12410k

+

FLASHSOURCE

6-12

July 2000Part No. 001-2000-720

JPS JPS JPS JPS JPS

AC INPUTB3 TB2 TB1

TB13

1

2 1

SNV-12

SECTION 6 VOTER MODULE

TB12 TB11 TB10 TB9 TB8 TB7 TB6 TB5 TB4 TSITE AUDIO IN A

SITE AUDIO IN B

1

2

P3D-15 MALE

P2D-15 FEMALE

GROUND

VOTED AUDIO

TX AUDIO IN A

TX AUDIO IN B

GROUND

3

4

5

6

7

3

4

5

6

7

8

9

10

11

12

13

14

15

2

3

4

5

6

7

8

9

10

11

12

13

14

TX SEL IN

RETRANS IN

RPT TONE IN

SELECT IN

DISABLE IN

COR IN

SITE PTT IN

VOTED OUT

8

9

10

11

12

13

14

15

20000-720

VOTER DRAWER FOLDOUT

FUSE

DC INPUTGND +V

P1RS-232FEMALE

16

17

18

19

20

15

16

17

18

6-1July

Part No. 001-200

GROUND

UNSQ OUT

FAULT OUT

SITE PTT OUT

SPARE IN

16

17

18

19

20

6-2

July 2000Part No. 001-2000-720

POWER SUPPLIES

SECTION 8 POWER SUPPLIES

8.1 RECEIVER SITE POWER SUPPLY (-490)

The -490 Receiver Site Power Supply has a 110V AC 50/60 Hz, 5A maximum input and 10 separate 15V DC/ground output connections.

8.2 RECEIVER SITE REDUNDANT KIT (-495)

The -495 Receiver Site Redundant Supply Kit allows two power supplies to share the load.


RECEIVER SITE POWER SUPPLYPART NO. 023-3039-490

A 002 Power supply 585-4001-120

HW001#4 shakeproof washer 596-1104-008HW0034-40 panhead philips ZPS 575-1604-008HW004Self clinching fastener 537-9047-002HW0056-32 panhead philips ZPS 575-1606-009HW0066 x .018 lockwasher NPB 596-2106-009

F 001 10A 32V fastblow AGC 534-0003-036

FH001 Fuse clip 534-1007-001

J 001 Power connector 023-4110-001J 002 Latch header right angle 515-7100-840

MP001 Power supply shelf 017-2222-217MP002 Challenger power supply cover 017-2222-219MP001 Left latching arm 515-6010-011MP002 Right latching arm 515-6010-012

P 001 10-pos vertical connector 515-1502-030P 002 10-pos vertical connector 515-1502-030

PC001 PC board 035-3039-490


RECEIVER SITE REDUNDANT DIODEPART NO. 023-3039-495

CR001 Bridge rectifier 200V 25A 523-4004-008

EP001 1/4" 2 AWG ring terminal 586-0001-028EP002 1/4" 2 AWG ring terminal 586-0001-028EP003 1/4" 2 AWG ring terminal 586-0001-028EP004 1/4" 2 AWG ring terminal 586-0001-028EP005 1/4" 2 AWG ring terminal 586-0001-028EP006 1/4" heat shrink tubing 042-0241-555EP007 1/4" heat shrink tubing 042-0241-555EP008 1/4" heat shrink tubing 042-0241-555EP009 1/4" heat shrink tubing 042-0241-555EP010 1/4" heat shrink tubing 042-0241-555

HW0018-32 pan head ZPS philips 575-1608-032HW0028 x .02 lockwasher int. CPS 596-1108-011HW0038-32 x .125 nut CPS 560-1108-011HW0044-40 pan head ZPS philips 575-1604-012HW005No. 4 shakeproof washer 596-1104-008HW006No. 4 shakeproof washer 596-1104-008HW0074-40 x .094 NPB nut 560-2104-008

W 001 #12 red stranded 597-7021-202

RECEIVER SITE REDUNDANTPOWER SUPPLY WITH DIODE KIT

PART NO. 023-0226-141 (Factory Installed) 239-0226-141 (Field Installed)

8-1July 2000

Part No. 001-2000-720

POWER SUPPLIES

Figure 8-1 RECEIVER SITE POWER SUPPLY (-490)

Figure 8-2 RECEIVER SITE REDUNDANT KIT (-495)

REDBLK

ACLINE

CORD

POWERSUPPLY

(585-4001-120)

P1

J210 1

+13.8V

P2

J210 1

GROUND

J1

F1

FH1

P1

J210 1

+13.8V

P2

J210 1

GROUND

F1

FH1

RED

BLUE

BLUE

RED

AC LINECORD

W5

W2 W3

W4

CR2 CR3

CR1

R2

R3

+

AC LINECORD

POWERSUPPLY

(585-4001-120)

POWERSUPPLY

(585-4001-120)

PRIMARY SECONDARY

8-2July 2000Part No. 001-2000-720

POWER SUPPLIES

Figure 8-3 RECEIVER SITE POWER SUPPLY (-490) SCHEMATIC

Figure 8-4 RECEIVER SITE REDUNDANT KIT (-495) SCHEMATICFigure 8-5 REVISED RECEIVER SITE POWER SUPPLY (-490)

1

2

3

4

5

7

8

6

TB1

+13.8V

9

10

F1J1

1

2

3

4

5

7

8

6

9

10

+

-

10A

TB2

P1

P2GND

1

2

3

4

5

7

8

6

TB1

+13.8V

9

10

F1

1

2

3

4

5

7

8

6

9

10

+-

CHALLENGER

POWER SUPPLY

CHALLENGERPOWER SUPPLY

-+

TB2

P1

P2GND

10A

SECONDARY

PRIMARY

CR2GRN

PRIMARYGRNCR3

SEC

R2470470

R3

FRONT PANEL

PS INDICATORS

8-3July 2000

Part No. 001-2000-720

POWER SUPPLIES

8-4July 2000Part No. 001-2000-720

800 MHz RECEIVER CHANNEL FREQUENCY CHART

APPENDIX A 800 MHz RECEIVER CHANNEL FREQUENCY CHART

Program FCC Repeater Repeater Channel Channel Transmit Receive Number Number Frequency Frequency

1 1 851.0125 806.0125 2 2 851.0375 806.0375 3 3 851.0625 806.0625 4 4 851.0875 806.0875 5 5 851.1125 806.1125 6 6 851.1375 806.1375 7 7 851.1625 806.1625 8 8 851.1875 806.1875 9 9 851.2125 806.2125

10 10 851.2375 806.2375 11 11 851.2625 806.2625 12 12 851.2875 806.2875 13 13 851.3125 806.3125 14 14 851.3375 806.3375 15 15 851.3625 806.3625 16 16 851.3875 806.3875 17 17 851.4125 806.4125 18 18 851.4375 806.4375 19 19 851.4625 806.4625 20 20 851.4875 806.4875 21 21 851.5125 806.5125 22 22 851.5375 806.5375 23 23 851.5625 806.5625 24 24 851.5875 806.5875 25 25 851.6125 806.6125 26 26 851.6375 806.6375 27 27 851.6625 806.6625 28 28 851.6875 806.6875 29 29 851.7125 806.7125 30 30 851.7375 806.7375 31 31 851.7625 806.7625 32 32 851.7875 806.7875 33 33 851.8125 806.8125 34 34 851.8375 806.8375 35 35 851.8625 806.8625 36 36 851.8875 806.8875 37 37 851.9125 806.9125 38 38 851.9375 806.9375 39 39 851.9625 806.9625 40 40 851.9875 806.9875 41 41 852.0125 807.0125 42 42 852.0375 807.0375 43 43 852.0625 807.0625 44 44 852.0875 807.0875


45 45 852.1125 807.1125 46 46 852.1375 807.1375 47 47 852.1625 807.1625 48 48 852.1875 807.1875 49 49 852.2125 807.2125 50 50 852.2375 807.2375 51 51 852.2625 807.2625 52 52 852.2875 807.2875 53 53 852.3125 807.3125 54 54 852.3375 807.3375 55 55 852.3625 807.3625 56 56 852.3875 807.3875 57 57 852.4125 807.4125 58 58 852.4375 807.4375 59 59 852.4625 807.4625 60 60 852.4875 807.4875 61 61 852.5125 807.5125 62 62 852.5375 807.5375 63 63 852.5625 807.5625 64 64 852.5875 807.5875 65 65 852.6125 807.6125 66 66 852.6375 807.6375 67 67 852.6625 807.6625 68 68 852.6875 807.6875 69 69 852.7125 807.7125 70 70 852.7375 807.7375 71 71 852.7625 807.7625 72 72 852.7875 807.7875 73 73 852.8125 807.8125 74 74 852.8375 807.8375 75 75 852.8625 807.8625 76 76 852.8875 807.8875 77 77 852.9125 807.9125 78 78 852.9375 807.9375 79 79 852.9625 807.9625 80 80 852.9875 807.9875 81 81 853.0125 808.0125 82 82 853.0375 808.0375 83 83 853.0625 808.0625 84 84 853.0875 808.0875 85 85 853.1125 808.1125 86 86 853.1375 808.1375 87 87 853.1625 808.1625 88 88 853.1875 808.1875

A-1July 2000

Part No. 001-2000-720



89 89 853.2125 808.2125 90 90 853.2375 808.2375 91 91 853.2625 808.2625 92 92 853.2875 808.2875 93 93 853.3125 808.3125 94 94 853.3375 808.3375 95 95 853.3625 808.3625 96 96 853.3875 808.3875 97 97 853.4125 808.4125 98 98 853.4375 808.4375 99 99 853.4625 808.4625

100 100 853.4875 808.4875 101 101 853.5125 808.5125 102 102 853.5375 808.5375 103 103 853.5625 808.5625 104 104 853.5875 808.5875 105 105 853.6125 808.6125 106 106 853.6375 808.6375 107 107 853.6625 808.6625 108 108 853.6875 808.6875 109 109 853.7125 808.7125 110 110 853.7375 808.7375 111 111 853.7625 808.7625 112 112 853.7875 808.7875 113 113 853.8125 808.8125 114 114 853.8375 808.8375 115 115 853.8625 808.8625 116 116 853.8875 808.8875 117 117 853.9125 808.9125 118 118 853.9375 808.9375 119 119 853.9625 808.9625 120 120 853.9875 808.9875 121 121 854.0125 809.0125 122 122 854.0375 809.0375 123 123 854.0625 809.0625 124 124 854.0875 809.0875 125 125 854.1125 809.1125 126 126 854.1375 809.1375 127 127 854.1625 809.1625 128 128 854.1875 809.1875 129 129 854.2125 809.2125 130 130 854.2375 809.2375 131 131 854.2625 809.2625 132 132 854.2875 809.2875 133 133 854.3125 809.3125 134 134 854.3375 809.3375

Program FCC Repeater Repeater Channel Channel Transmit ReceiveNumber Number Frequency Frequency

135 135 854.3625 809.3625 136 136 854.3875 809.3875 137 137 854.4125 809.4125 138 138 854.4375 809.4375 139 139 854.4625 809.4625 140 140 854.4875 809.4875 141 141 854.5125 809.5125 142 142 854.5375 809.5375 143 143 854.5625 809.5625 144 144 854.5875 809.5875 145 145 854.6125 809.6125 146 146 854.6375 809.6375 147 147 854.6625 809.6625 148 148 854.6875 809.6875 149 149 854.7125 809.7125 150 150 854.7375 809.7375 151 151 854.7625 809.7625 152 152 854.7875 809.7875 153 153 854.8125 809.8125 154 154 854.8375 809.8375 155 155 854.8625 809.8625 156 156 854.8875 809.8875 157 157 854.9125 809.9125 158 158 854.9375 809.9375 159 159 854.9625 809.9625 160 160 854.9875 809.9875 161 161 855.0125 810.0125 162 162 855.0375 810.0375 163 163 855.0625 810.0625 164 164 855.0875 810.0875 165 165 855.1125 810.1125 166 166 855.1375 810.1375 167 167 855.1625 810.1625 168 168 855.1875 810.1875 169 169 855.2125 810.2125 170 170 855.2375 810.2375 171 171 855.2625 810.2625 172 172 855.2875 810.2875 173 173 855.3125 810.3125 174 174 855.3375 810.3375 175 175 855.3625 810.3625 176 176 855.3875 810.3875 177 177 855.4125 810.4125

A-2July 2000Part No. 001-2000-720


Program FCC Repeater Repeater Channel Channel Transmit ReceiveNumber Number Frequency Frequency

178 178 855.4375 810.4375 179 179 855.4625 810.4625 180 180 855.4875 810.4875 181 181 855.5125 810.5125 182 182 855.5375 810.5375 183 183 855.5625 810.5625 184 184 855.5875 810.5875 185 185 855.6125 810.6125 186 186 855.6375 810.6375 187 187 855.6625 810.6625 188 188 855.6875 810.6875 189 189 855.7125 810.7125 190 190 855.7375 810.7375 191 191 855.7625 810.7625 192 192 855.7875 810.7875 193 193 855.8125 810.8125 194 194 855.8375 810.8375 195 195 855.8625 810.8625 196 196 855.8875 810.8875 197 197 855.9125 810.9125 198 198 855.9375 810.9375 199 199 855.9625 810.9625 200 200 855.9875 810.9875 201 201 856.0125 811.0125 202 202 856.0375 811.0375 203 203 856.0625 811.0625 204 204 856.0875 811.0875 205 205 856.1125 811.1125 206 206 856.1375 811.1375 207 207 856.1625 811.1625 208 208 856.1875 811.1875 209 209 856.2125 811.2125 210 210 856.2375 811.2375 211 211 856.2625 811.2625 212 212 856.2875 811.2875 213 213 856.3125 811.3125 214 214 856.3375 811.3375 215 215 856.3625 811.3625 216 216 856.3875 811.3875 217 217 856.4125 811.4125 218 218 856.4375 811.4375 219 219 856.4625 811.4625 220 220 856.4875 811.4875


221 221 856.5125 811.5125 222 222 856.5375 811.5375 223 223 856.5625 811.5625 224 224 856.5875 811.5875 225 225 856.6125 811.6125 226 226 856.6375 811.6375 227 227 856.6625 811.6625 228 228 856.6875 811.6875 229 229 856.7125 811.7125 230 230 856.7375 811.7375 231 231 856.7625 811.7625 232 232 856.7875 811.7875 233 233 856.8125 811.8125 234 234 856.8375 811.8375 235 235 856.8625 811.8625 236 236 856.8875 811.8875 237 237 856.9125 811.9125 238 238 856.9375 811.9375 239 239 856.9625 811.9625 240 240 856.9875 811.9875 241 241 857.0125 812.0125 242 242 857.0375 812.0375 243 243 857.0625 812.0625 244 244 857.0875 812.0875 245 245 857.1125 812.1125 246 246 857.1375 812.1375 247 247 857.1625 812.1625 249 249 857.2125 812.2125 250 250 857.2375 812.2375 251 251 857.2625 812.2625 252 252 857.2875 812.2875 253 253 857.3125 812.3125 254 254 857.3375 812.3375 255 255 857.3625 812.3625 256 256 857.3875 812.3875 257 257 857.4125 812.4125 258 258 857.4375 812.4375 259 259 857.4625 812.4625 260 260 857.4875 812.4875 261 261 857.5125 812.5125 262 262 857.5375 812.5375 263 263 857.5625 812.5625 264 264 857.5875 812.5875

A-3July 2000

Part No. 001-2000-720



265 265 857.6125 812.6125 266 266 857.6375 812.6375 267 267 857.6625 812.6625 268 268 857.6875 812.6875 269 269 857.7125 812.7125 270 270 857.7375 812.7375 271 271 857.7625 812.7625 272 272 857.7875 812.7875 273 273 857.8125 812.8125 274 274 857.8375 812.8375 275 275 857.8625 812.8625 276 276 857.8875 812.8875 277 277 857.9125 812.9125 278 278 857.9375 812.9375 279 279 857.9625 812.9625 280 280 857.9875 812.9875 281 281 858.0125 813.0125 282 282 858.0375 813.0375 283 283 858.0625 813.0625 284 284 858.0875 813.0875 285 285 858.1125 813.1125 286 286 858.1375 813.1375 287 287 858.1625 813.1625 288 288 858.1875 813.1875 289 289 858.2125 813.2125 290 290 858.2375 813.2375 291 291 858.2625 813.2625 292 292 858.2875 813.2875 293 293 858.3125 813.3125 294 294 858.3375 813.3375 295 295 858.3625 813.3625 296 296 858.3875 813.3875 297 297 858.4125 813.4125 298 298 858.4375 813.4375 299 299 858.4625 813.4625 300 300 858.4875 813.4875 301 301 858.5125 813.5125 302 302 858.5375 813.5375 303 303 858.5625 813.5625 304 304 858.5875 813.5875 305 305 858.6125 813.6125 306 306 858.6375 813.6375 307 307 858.6625 813.6625


308 308 858.6875 813.6875 309 309 858.7125 813.7125 310 310 858.7375 813.7375 311 311 858.7625 813.7625 312 312 858.7875 813.7875 313 313 858.8125 813.8125 314 314 858.8375 813.8375 315 315 858.8625 813.8625 316 316 858.8875 813.8875 318 318 858.9375 813.9375 319 319 858.9625 813.9625 320 320 858.9875 813.9875 321 321 859.0125 814.0125 322 322 859.0375 814.0375 323 323 859.0625 814.0625 324 324 859.0875 814.0875 325 325 859.1125 814.1125 326 326 859.1375 814.1375 327 327 859.1625 814.1625 328 328 859.1875 814.1875 329 329 859.2125 814.2125 330 330 859.2375 814.2375 331 331 859.2625 814.2625 332 332 859.2875 814.2875 333 333 859.3125 814.3125 334 334 859.3375 814.3375 335 335 859.3625 814.3625 336 336 859.3875 814.3875 337 337 859.4125 814.4125 338 338 859.4375 814.4375 339 339 859.4625 814.4625 340 340 859.4875 814.4875 341 341 859.5125 814.5125 342 342 859.5375 814.5375 343 343 859.5625 814.5625 344 344 859.5875 814.5875 345 345 859.6125 814.6125 346 346 859.6375 814.6375 347 347 859.6625 814.6625 348 348 859.6875 814.6875 349 349 859.7125 814.7125 350 350 859.7375 814.7375 351 351 859.7625 814.7625

A-4July 2000Part No. 001-2000-720



352 352 859.7875 814.7875 353 353 859.8125 814.8125 354 354 859.8375 814.8375 355 355 859.8625 814.8625 356 356 859.8875 814.8875 357 357 859.9125 814.9125 358 358 859.9375 814.9375 359 359 859.9625 814.9625 360 360 859.9875 814.9875 361 361 860.0125 815.0125 362 362 860.0375 815.0375 363 363 860.0625 815.0625 364 364 860.0875 815.0875 365 365 860.1125 815.1125 366 366 860.1375 815.1375 367 367 860.1625 815.1625 368 368 860.1875 815.1875 369 369 860.2125 815.2125 370 370 860.2375 815.2375 371 371 860.2625 815.2625 372 372 860.2875 815.2875 373 373 860.3125 815.3125 374 374 860.3375 815.3375 375 375 860.3625 815.3625 376 376 860.3875 815.3875 377 377 860.4125 815.4125 378 378 860.4375 815.4375 379 379 860.4625 815.4625 380 380 860.4875 815.4875 381 381 860.5125 815.5125 382 382 860.5375 815.5375 383 383 860.5625 815.5625 384 384 860.5875 815.5875 385 385 860.6125 815.6125 386 386 860.6375 815.6375 387 387 860.6625 815.6625 388 388 860.6875 815.6875 389 389 860.7125 815.7125 390 390 860.7375 815.7375 391 391 860.7625 815.7625 392 392 860.7875 815.7875 393 393 860.8125 815.8125 394 394 860.8375 815.8375 395 395 860.8625 815.8625 396 396 860.8875 815.8875 397 397 860.9125 815.9125


398 398 860.9375 815.9375 399 399 860.9625 815.9625 400 400 860.9875 815.9875 401 401 861.0125 816.0125 402 402 861.0375 816.0375 403 403 861.0625 816.0625 404 404 861.0875 816.0875 405 405 861.1125 816.1125 406 406 861.1375 816.1375 407 407 861.1625 816.1625 408 408 861.1875 816.1875 409 409 861.2125 816.2125 410 410 861.2375 816.2375 411 411 861.2625 816.2625 412 412 861.2875 816.2875 413 413 861.3125 816.3125 414 414 861.3375 816.3375 415 415 861.3625 816.3625 416 416 861.3875 816.3875 417 417 861.4125 816.4125 418 418 861.4375 816.4375 419 419 861.4625 816.4625 420 420 861.4875 816.4875 421 421 861.5125 816.5125 422 422 861.5375 816.5375 423 423 861.5625 816.5625 424 424 861.5875 816.5875 425 425 861.6125 816.6125 426 426 861.6375 816.6375 427 427 861.6625 816.6625 428 428 861.6875 816.6875 429 429 861.7125 816.7125 430 430 861.7375 816.7375 431 431 861.7625 816.7625 432 432 861.7875 816.7875 433 433 861.8125 816.8125 434 434 861.8375 816.8375 435 435 861.8625 816.8625 436 436 861.8875 816.8875 437 437 861.9125 816.9125 438 438 861.9375 816.9375 439 439 861.9625 816.9625 440 440 861.9875 816.9875 441 441 862.0125 817.0125 442 442 862.0375 817.0375 443 443 862.0625 817.0625

A-5July 2000

Part No. 001-2000-720



444 444 862.0875 817.0875 445 445 862.1125 817.1125 446 446 862.1375 817.1375 447 447 862.1625 817.1625 448 448 862.1875 817.1875 449 449 862.2125 817.2125 450 450 862.2375 817.2375 451 451 862.2625 817.2625 452 452 862.2875 817.2875 453 453 862.3125 817.3125 454 454 862.3375 817.3375 455 455 862.3625 817.3625 456 456 862.3875 817.3875 457 457 862.4125 817.4125 458 458 862.4375 817.4375 459 459 862.4625 817.4625 460 460 862.4875 817.4875 461 461 862.5125 817.5125 462 462 862.5375 817.5375 463 463 862.5625 817.5625 464 464 862.5875 817.5875 465 465 862.6125 817.6125 466 466 862.6375 817.6375 467 467 862.6625 817.6625 468 468 862.6875 817.6875 469 469 862.7125 817.7125 470 470 862.7375 817.7375 471 471 862.7625 817.7625 472 472 862.7875 817.7875 473 473 862.8125 817.8125 474 474 862.8375 817.8375 475 475 862.8625 817.8625 476 476 862.8875 817.8875 477 477 862.9125 817.9125 478 478 862.9375 817.9375 479 479 862.9625 817.9625 480 480 862.9875 817.9875 481 481 863.0125 818.0125 482 482 863.0375 818.0375 483 483 863.0625 818.0625 484 484 863.0875 818.0875 485 485 863.1125 818.1125 486 486 863.1375 818.1375 487 487 863.1625 818.1625 488 488 863.1875 818.1875 489 489 863.2125 818.2125


490 490 863.2375 818.2375 491 491 863.2625 818.2625 492 492 863.2875 818.2875 493 493 863.3125 818.3125 494 494 863.3375 818.3375 495 495 863.3625 818.3625 496 496 863.3875 818.3875 497 497 863.4125 818.4125 498 498 863.4375 818.4375 499 499 863.4625 818.4625 500 500 863.4875 818.4875 501 501 863.5125 818.5125 502 502 863.5375 818.5375 503 503 863.5625 818.5625 504 504 863.5875 818.5875 505 505 863.6125 818.6125 506 506 863.6375 818.6375 507 507 863.6625 818.6625 508 508 863.6875 818.6875 509 509 863.7125 818.7125 510 510 863.7375 818.7375 511 511 863.7625 818.7625 512 512 863.7875 818.7875 513 513 863.8125 818.8125 514 514 863.8375 818.8375 515 515 863.8625 818.8625 516 516 863.8875 818.8875 517 517 863.9125 818.9125 518 518 863.9375 818.9375 519 519 863.9625 818.9625 520 520 863.9875 818.9875 521 521 864.0125 819.0125 522 522 864.0375 819.0375 523 523 864.0625 819.0625 524 524 864.0875 819.0875 525 525 864.1125 819.1125 526 526 864.1375 819.1375 527 527 864.1625 819.1625 528 528 864.1875 819.1875 529 529 864.2125 819.2125 530 530 864.2375 819.2375 531 531 864.2625 819.2625 532 532 864.2875 819.2875 533 533 864.3125 819.3125 534 534 864.3375 819.3375 535 535 864.3625 819.3625

A-6July 2000Part No. 001-2000-720



536 536 864.3875 819.3875 537 537 864.4125 819.4125 538 538 864.4375 819.4375 539 539 864.4625 819.4625 540 540 864.4875 819.4875 541 541 864.5125 819.5125 542 542 864.5375 819.5375 543 543 864.5625 819.5625 544 544 864.5875 819.5875 545 545 864.6125 819.6125 546 546 864.6375 819.6375 547 547 864.6625 819.6625 548 548 864.6875 819.6875 549 549 864.7125 819.7125 550 550 864.7375 819.7375 551 551 864.7625 819.7625 552 552 864.7875 819.7875 553 553 864.8125 819.8125 554 554 864.8375 819.8375 555 555 864.8625 819.8625 556 556 864.8875 819.8875 557 557 864.9125 819.9125 558 558 864.9375 819.9375 559 559 864.9625 819.9625 560 560 864.9875 819.9875 561 561 865.0125 820.0125 562 562 865.0375 820.0375 563 563 865.0625 820.0625 564 564 865.0875 820.0875 565 565 865.1125 820.1125 566 566 865.1375 820.1375 567 567 865.1625 820.1625 568 568 865.1875 820.1875 569 569 865.2125 820.2125 570 570 865.2375 820.2375 571 571 865.2625 820.2625 572 572 865.2875 820.2875 573 573 865.3125 820.3125 574 574 865.3375 820.3375 575 575 865.3625 820.3625 576 576 865.3875 820.3875 577 577 865.4125 820.4125 578 578 865.4375 820.4375 579 579 865.4625 820.4625 580 580 865.4875 820.4875 581 581 865.5125 820.5125


582 582 865.5375 820.5375 583 583 865.5625 820.5625 584 584 865.5875 820.5875 585 585 865.6125 820.6125 586 586 865.6375 820.6375 587 587 865.6625 820.6625 588 588 865.6875 820.6875 589 589 865.7125 820.7125 590 590 865.7375 820.7375 591 591 865.7625 820.7625 592 592 865.7875 820.7875 593 593 865.8125 820.8125 594 594 865.8375 820.8375 595 595 865.8625 820.8625 596 596 865.8875 820.8875 597 597 865.9125 820.9125 598 598 865.9375 820.9375 599 599 865.9625 820.9625 600 600 865.9875 820.9875 601 - 866.0000 821.0000 602 601 866.0125 821.0125 603 - 866.0250 821.0250 604 602 866.0375 821.0375 605 603 866.0500 821.0500 606 604 866.0625 821.0625 607 605 866.0750 821.0750 608 606 866.0875 821.0875 609 607 866.1000 821.1000 610 608 866.1125 821.1125 611 609 866.1250 821.1250 612 610 866.1375 821.1375 613 611 866.1500 821.1500 614 612 866.1625 821.1625 615 613 866.1750 821.1750 616 614 866.1875 821.1875 617 615 866.2000 821.2000 618 616 866.2125 821.2125 619 617 866.2250 821.2250 620 618 866.2375 821.2375 621 619 866.2500 821.2500 622 620 866.2625 821.2625 623 621 866.2750 821.2750 624 622 866.2875 821.2875 625 623 866.3000 821.3000 626 624 866.3125 821.3125 627 625 866.3250 821.3250

A-7July 2000

Part No. 001-2000-720



628 626 866.3375 821.3375 629 627 866.3500 821.3500 630 628 866.3625 821.3625 631 629 866.3750 821.3750 632 630 866.3875 821.3875 633 631 866.4000 821.4000 634 632 866.4125 821.4125 635 633 866.4250 821.4250 636 634 866.4375 821.4375 637 635 866.4500 821.4500 638 636 866.4625 821.4625 639 637 866.4750 821.4750 640 638 866.4875 821.4875 641 - 866.5000 821.5000 642 639 866.5125 821.5125 643 - 866.5250 821.5250 644 640 866.5375 821.5375 645 641 866.5500 821.5500 646 642 866.5625 821.5625 647 643 866.5750 821.5750 648 644 866.5875 821.5875 649 645 866.6000 821.6000 650 646 866.6125 821.6125 651 647 866.6250 821.6250 652 648 866.6375 821.6375 653 649 866.6500 821.6500 654 650 866.6625 821.6625 655 651 866.6750 821.6750 656 652 866.6875 821.6875 657 653 866.7000 821.7000 658 654 866.7125 821.7125 659 655 866.7250 821.7250 660 656 866.7375 821.7375 661 657 866.7500 821.7500 662 658 866.7625 821.7625 663 659 866.7750 821.7750 664 660 866.7875 821.7875 665 661 866.8000 821.8000 666 662 866.8125 821.8125 667 663 866.8250 821.8250 668 664 866.8375 821.8375 669 665 866.8500 821.8500 670 666 866.8625 821.8625 671 667 866.8750 821.8750 672 668 866.8875 821.8875 673 669 866.9000 821.9000


674 670 866.9125 821.9125 675 671 866.9250 821.9250 676 672 866.9375 821.9375 677 673 866.9500 821.9500 678 674 866.9625 821.9625 679 675 866.9750 821.9750 680 676 866.9875 821.9875 681 - 867.0000 822.0000 682 677 867.0125 822.0125 683 - 867.0250 822.0250 684 678 867.0375 822.0375 685 679 867.0500 822.0500 686 680 867.0625 822.0625 687 681 867.0750 822.0750 688 682 867.0875 822.0875 689 683 867.1000 822.1000 690 684 867.1125 822.1125 691 685 867.1250 822.1250 692 686 867.1375 822.1375 693 687 867.1500 822.1500 694 688 867.1625 822.1625 695 689 867.1750 822.1750 696 690 867.1875 822.1875 697 691 867.2000 822.2000 698 692 867.2125 822.2125 699 693 867.2250 822.2250 700 694 867.2375 822.2375 701 695 867.2500 822.2500 702 696 867.2625 822.2625 703 697 867.2750 822.2750 704 698 867.2875 822.2875 705 699 867.3000 822.3000 706 700 867.3125 822.3125 707 701 867.3250 822.3250 708 702 867.3375 822.3375 709 703 867.3500 822.3500 710 704 867.3625 822.3625 711 705 867.3750 822.3750 712 706 867.3875 822.3875 713 707 867.4000 822.4000 714 708 867.4125 822.4125 715 709 867.4250 822.4250 716 710 867.4375 822.4375 717 711 867.4500 822.4500 718 712 867.4625 822.4625 719 713 867.4750 822.4750

A-8July 2000Part No. 001-2000-720



720 714 867.4875 822.4875 721 - 867.5000 822.5000 722 715 867.5125 822.5125 723 - 867.5250 822.5250 724 716 867.5375 822.5375 725 717 867.5500 822.5500 726 718 867.5625 822.5625 727 719 867.5750 822.5750 728 720 867.5875 822.5875 729 721 867.6000 822.6000 731 723 867.6250 822.6250 732 724 867.6375 822.6375 733 725 867.6500 822.6500 734 726 867.6625 822.6625 735 727 867.6750 822.6750 736 728 867.6875 822.6875 737 729 867.7000 822.7000 738 730 867.7125 822.7125 739 731 867.7250 822.7250 740 732 867.7375 822.7375 741 733 867.7500 822.7500 742 734 867.7625 822.7625 743 735 867.7750 822.7750 744 736 867.7875 822.7875 745 737 867.8000 822.8000 746 738 867.8125 822.8125 747 739 867.8250 822.8250 748 740 867.8375 822.8375 749 741 867.8500 822.8500 750 742 867.8625 822.8625 751 743 867.8750 822.8750 752 744 867.8875 822.8875 753 745 867.9000 822.9000 754 746 867.9125 822.9125 755 747 867.9250 822.9250 756 748 867.9375 822.9375 757 749 867.9500 822.9500 758 750 867.9625 822.9625 759 751 867.9750 822.9750 760 752 867.9875 822.9875 761 - 868.0000 823.0000 762 753 868.0125 823.0125 763 - 868.0250 823.0250 764 754 868.0375 823.0375 765 755 868.0500 823.0500 766 756 868.0625 823.0625


767 757 868.0750 823.0750 768 758 868.0875 823.0875 769 759 868.1000 823.1000 770 760 868.1125 823.1125 771 761 868.1250 823.1250 772 762 868.1375 823.1375 773 763 868.1500 823.1500 774 764 868.1625 823.1625 775 765 868.1750 823.1750 776 766 868.1875 823.1875 777 767 868.2000 823.2000 778 768 868.2125 823.2125 779 769 868.2250 823.2250 780 770 868.2375 823.2375 781 771 868.2500 823.2500 782 772 868.2625 823.2625 783 773 868.2750 823.2750 784 774 868.2875 823.2875 785 775 868.3000 823.3000 786 776 868.3125 823.3125 787 777 868.3250 823.3250 788 778 868.3375 823.3375 789 779 868.3500 823.3500 790 780 868.3625 823.3625 791 781 868.3750 823.3750 792 782 868.3875 823.3875 793 783 868.4000 823.4000 794 784 868.4125 823.4125 795 785 868.4250 823.4250 796 786 868.4375 823.4375 797 787 868.4500 823.4500 798 788 868.4625 823.4625 799 789 868.4750 823.4750 800 790 868.4875 823.4875 801 791 868.5000 823.5000 802 792 868.5125 823.5125 803 793 868.5250 823.5250 804 794 868.5375 823.5375 805 795 868.5500 823.5500 806 796 868.5625 823.5625 807 797 868.5750 823.5750 808 798 868.5875 823.5875 809 799 868.6000 823.6000 810 800 868.6125 823.6125 811 801 868.6250 823.6250 812 802 868.6375 823.6375

A-9July 2000

Part No. 001-2000-720



813 803 868.6500 823.6500 814 804 868.6625 823.6625 815 805 868.6750 823.6750 816 806 868.6875 823.6875 817 807 868.7000 823.7000 818 808 868.7125 823.7125 819 809 868.7250 823.7250 820 810 868.7375 823.7375 821 811 868.7500 823.7500 822 812 868.7625 823.7625 823 813 868.7750 823.7750 824 814 868.7875 823.7875 825 815 868.8000 823.8000 826 816 868.8125 823.8125 827 817 868.8250 823.8250 828 818 868.8375 823.8375 829 819 868.8500 823.8500 830 820 868.8625 823.8625 831 821 868.8750 823.8750 832 822 868.8875 823.8875 833 823 868.9000 823.9000 834 824 868.9125 823.9125 835 825 868.9250 823.9250 836 826 868.9375 823.9375 837 827 868.9500 823.9500 838 828 868.9625 823.9625 839 829 868.9750 823.9750 840 830 868.9875 823.9875 841 - 869.0000 824.0000 842 - 869.0125 824.0125 843 - 869.0250 824.0250 844 - 869.0375 824.0375 845 - 869.0500 824.0500 846 - 869.0625 824.0625 847 - 869.0750 824.0750 848 - 869.0875 824.0875 849 - 869.1000 824.1000 850 - 869.1125 824.1125 851 - 869.1250 824.1250 852 - 869.1375 824.1375 853 - 869.1500 824.1500 854 - 869.1625 824.1625 855 - 869.1750 824.1750 856 - 869.1875 824.1875 857 - 869.2000 824.2000 858 - 869.2125 824.2125


859 - 869.2250 824.2250 860 - 869.2375 824.2375 861 - 869.2500 824.2500 862 - 869.2625 824.2625 863 - 869.2750 824.2750 864 - 869.2875 824.2875 865 - 869.3000 824.3000 866 - 869.3125 824.3125 867 - 869.3250 824.3250 868 - 869.3375 824.3375 869 - 869.3500 824.3500 870 - 869.3625 824.3625 871 - 869.3750 824.3750 872 - 869.3875 824.3875 873 - 869.4000 824.4000 874 - 869.4125 824.4125 875 - 869.4250 824.4250 876 - 869.4375 824.4375 877 - 869.4500 824.4500 878 - 869.4625 824.4625 879 - 869.4750 824.4750 880 - 869.4875 824.4875 881 - 869.5000 824.5000 882 - 869.5125 824.5125 883 - 869.5250 824.5250 884 - 869.5375 824.5375 885 - 869.5500 824.5500 886 - 869.5625 824.5625 887 - 869.5750 824.5750 888 - 869.5875 824.5875 889 - 869.6000 824.6000 890 - 869.6125 824.6125 891 - 869.6250 824.6250 892 - 869.6375 824.6375 893 - 869.6500 824.6500 894 - 869.6625 824.6625 895 - 869.6750 824.6750 896 - 869.6875 824.6875 897 - 869.7000 824.7000 898 - 869.7125 824.7125 899 - 869.7250 824.7250 900 - 869.7375 824.7375 901 - 869.7500 824.7500 902 - 869.7625 824.7625 903 - 869.7750 824.7750 904 - 869.7875 824.7875

A-10July 2000Part No. 001-2000-720



905 - 869.8000 824.8000 906 - 869.8125 824.8125 907 - 869.8250 824.8250 908 - 869.8375 824.8375 909 - 869.8500 824.8500 910 - 869.8625 824.8625 911 - 869.8750 824.8750 912 - 869.8875 824.8875 913 - 869.9000 824.9000 914 - 869.9125 824.9125 915 - 869.9250 824.9250 916 - 869.9375 824.9375 917 - 869.9500 824.9500 918 - 869.9625 824.9625 919 - 869.9750 824.9750 920 - 869.9875 824.9875

A-11July 2000

Part No. 001-2000-720


A-12July 2000Part No. 001-2000-720

Index-1July 2000

Part No. 001-2000-720

INDEX

AAlarm Display 8, 7Alignment Software 1

BBackplane 1

CCOM Port 7, 6

DDelete Repeater 4, 3, 4Display Mode 7DOS Shell 2

EEdit

Delete Repeater 4, 3, 4Repeater Type 4, 3Select Repeater 3Setup Parameters 3

Edit Menu 3

FFile Menu 1

DOS Shell 2Load 1Print Repeater Config 2Quit (ALT X) 2Save 2Save As 2

Full RDM Test 7, 6

HHardware 5

Mode Select 6, 5Revision 5RF Data 5Version 5

Help F1 1

LLoad File 1

MMain Components 1

Receiver Decoder Module 1Voter Power Supply 1

Menu DiplaysHardware 5

Menu Displays 1Edit 3File 1Test 7, 5Transfer 4Utilities 7, 6

Mode Select 6, 5

PParameters, Setup 3Power Supplies 1

Parts List 1Print Repeater Config 2Programming Flowchart 1

QQuit (ALT X) 2

RRDM to Voter Interface 7, 6Read Setup Parameters 4Receiver Test 7, 5Repeater Number 3Repeater Programmer 1Repeater Type 4, 3Revision 5RF Data 5

SSave As File 2Save File 2Select Repeater 3Setup Parameters 3

Repeater Number 3Software

Alignment 1Help F1 1

Index-2July 2000Part No. 001-2000-720

Programming Flowchart 1Repeater Programmer 1

TTest 7, 5

Full RDM 7, 6RDM to Voter Interface 7, 6Receiver 7, 5

Transfer 4Read Setup Parameters 4Write Setup Parameters 4

UUser Level 8, 7Utilities 7, 6

Alarm Display 8, 7COM Port 7, 6Display Mode 7User Level 8, 7

VVersion 5Voter Power Supply 1

WWrite Setup Parameters 4

Documents

CONVENTIONAL VOTING RECEIVER