Micromax Manual - Introduction Rev2 - Gates Harris …gates-harris-history.com/manuals/ex/Micromax.pdf · Harris Micromax FM Exciter REV 2 01/7/2008 WARNING: Disconnect primary power

Micromax30 Watt Solid-State

FM Exciter

Operation Manual

WARNING: Disconnect primary power prior to servicing

Harris Micromax FM Exciter REV 2 01/7/2008



1. Preliminary Instructions

This manual is written as a general guide for those having previous knowledge and experience

with this kind of equipment.

It is not intended to contain a complete statement of all safety rules which should be observed by

personnel in using this or other electronic equipment.

The installation, use and maintenance of this piece of equipment involve risks both for the personnel

performing them and for the device itself, that shall be used only by trained personnel.

Harris does not assume responsibility for injury or damage resulting from improper procedures

or practices by untrained/unqualified personnel in the handling of this unit.

Please observe all local codes and fire protection standards in the operation of this unit.

WARNING: Always disconnect power before opening covers or removing any part of this unit.

Use appropriate grounding procedures to short out capacitors and high voltage points before

servicing.

Harris Corporation reserves the right to modify the design and/or the technical specifications of

the product and this manual without notice.



2. First Aid

The personnel employed in the installation, use and maintenance of the device, shall be familiar

with theory and practice of first aid..

2.1 Treatment of electrical shocks

2.1.1 If the victim is not responsive

Follow the A-B-C's of basic life support

• Place victim flat on his back on a hard surface.

• Open airway: lift up neck, push forehead back (Fig. 3-1).

• Clear out mouth if necessary and observe for breathing

• If not breathing, begin artificial breathing (Figure 3-2): tilt head, pinch nostrils, make airtight

seal, four quick full breaths. Remember mouth to mouth resuscitation must be commenced as

soon as possible

Figure 3-1 Figure 3-2

• Check for pulse (Fig 3-3); if pulse is absent, begin artificial circulation

(Fig. 3-4) depressing sternum (Fig. 3-5)

Figure 3-3 Figure 3-4 Figure 3-5

• In case of only one rescuer, 15 compressions alternated to two breaths.

• If there are two rescuers, the rhythm shall be of one breath each 5 compressions.

• Do not interrupt the rhythm of compressions when the second person is giving breath.

• Call for medical assistance as soon as possible.



2.1.2 If victim is responsive

• Keep them warm

• Keep them as quiet as possible

• Loosen their clothing (a reclining position is recommended)

• Call for medical help as soon as possible

2.2 Treatment of electrical Burns

2.2.1 Extensive burned and broken skin

• Cover area with clean sheet or cloth

• Do not break blisters, remove tissue, remove adhered particles of clothing, or apply any

salve or ointment.

• Treat victim for shock as required.

• Arrange transportation to a hospital as quickly as possible.

• If arms or legs are affected keep them elevated

If medical help will not be available within an hour and the victim is conscious and not vomiting,

give him a weak solution of salt and soda: 1 level teaspoonful of salt and 1/2 level teaspoonful of

baking soda to each quart of water (neither hot or cold). Allow victim to sip slowly about 4

ounces (half a glass) over a period of 15 minutes. Discontinue fluid if vomiting occurs

DO NOT give alcohol

2.2.2 Less severe burns

• Apply cool (not ice cold) compresses using the cleansed available cloth article.

• Do not break blisters, remove tissue, remove adhered particles of clothing, or apply salve or

ointment.

• Apply clean dry dressing if necessary.

• Treat victim for shock as required.

• Arrange transportation to a hospital as quickly as possible

• If arms or legs are affected keep them elevated.





TABLE OF CONTENTSPage

SECTION 1 General Description

1.1 Introduction 1-1

1.2 Equipment function 1-1

1.3 Physical description 1-1

1.4 Electrical description 1-2

1.5 Simplified block diagrams 1-2

1.6 List of subsystems 1-2

SECTION 2 Installation


2.2 Unpacking 2-1

2.3 Returns and exchanges 2-1

2.4 Installation 2-1

2.4.1 A/C power connection 2-1

2.4.2 RF output connection 2-2

2.4.3 Audio input connections 2-2

2.4.3.1 MPX (composite) audio input connection 2-3

2.4.3.2 Mono audio input connection 2-3

2.4.3.3 Left and right channel audio inputs 2-4

2.4.3.4 AES/EBU audio inputs 2-4

2.4.4 Remote I/O connector 2-5

2.4.5 Service connector 2-6

SECTION 3 Operation


3.2 Turning on the exciter 3-1

3.3 Adjusting RF power output 3-2

3.4 Operating frequency selection 3-3

3.5 Adjusting modulation deviation level 3-4

3.6 Front panel LCD display menu description 3-5

3.6.1 Operations menu 3-5

3.6.2 Power menu 3-6

3.6.3 Power amplifier menu 3-6

3.6.4 Settings menu 3-6

3.6.5 Miscellaneous menu 3-6

3.6.6 Versions menu 3-6

3.6.7 Channels menu 3-6

Harris Micromax FM Exciter System Overview REV2 01/7/2008

1-1 WARNING: Disconnect primary power prior to servicing

SECTION 1System Overview

1.1 Introduction

This section contains system overview information and covers the following topics:

• Equipment Function (1.2)• Physical Description (1.3)• System Front and Rear Views (1.4)• Simplified Block Diagrams (1.5)• List of Subsystems (1.6)• Technical and Mechanical Specifications (Tables 1.1)

1.2 Equipment function

The Harris Micromax is a 30 Watt FM exciter designed to operate in the 88-108 MHz range in 10kHz steps. The RF power is adjustable continuously from 0-100% of rated power. It is designed to handleMPX (composite), mono and left/right audio inputs with the built-in stereo generator. The internal stereogenerator can be turned on or off in the field.

In addition, an optional AES/EBU module is available for digital audio input capability.

In keeping with the design philosophy of modularity and maintainability, Micromax uses easily removableand serviceable subsystems. List of subsystems is outlined in section 1.6.

1.3 Physical description

Micromax is electrically and mechanically modular in design. The entire system is contained in a 19”rack that is 1.75” high. All subsystems are assembled with removable connectors to allow for easy servicingand replacement.

The front panel contains an LCD display for metering and control, a menu navigation and selectionknob, on/off switch and status LEDs.

Rear panel contains AC input block, RF connectors, audio connectors, remote control and monitoringconnectors.

See Figure 1-1 for front and rear views of the Micromax FM exciter.



1.4 Electrical description

Micromax is a self contained broadband FM exciter. The frequency of operation and RF power levelare selectable from the front panel. A microprocessor controller monitors all operating parameters andautomatically lowers RF output in case of high VSWR or temperature.

Unit is powered by a high efficiency, universal AC input (80-260VAC) switching power supply. TheRF output module is totally broadband across the FM band and is capable of delivering RF output power ofup to 30 Watts.

Technical specifications of the Micromax is shown in Table 1-1.

1.5 Simplified block diagrams

Micromax is composed of modular subsystems that are easily removable and serviceable.

A simplified block diagram of how all the subsystems are interconnected is shown in Figure 1-3.Location of subsystems is shown in Figure 1-4.

1.6 List of subsystems

Micromax is composed of the following subsystems:

1. Power supply2. Main card3. Controller card4. RF Power amplifier

5. AES/EBU card (optional)



FIGURE 1-1 Front and Rear Views



TABLE 1-1Technical Specifications

Panel size 483 mm (19”) x 44 mm (1.75”) (1U)Depth 286 mm (11.25”)Weight 6 Kg (13.2 lbs)Operating Temperature -10 °C − 50 °C

Electrical specifications

GeneralRF output power 0 to 30 Watts, adjustableRF output connector BNC femaleRF output impedance 50 OhmFrequency range 87.5 MHz − 108 MHzFrequency setting Direct software programmingFrequency stability ±1ppm from -10°C to 50°CModulation type Direct carrier modulationSpurious and Harmonics suppression Meets or exceeds FCC and CCIR

standards (typical -75 dBc)Modulation capability Meets or exceeds FCC and CCIR

standards (typical 240khz MPX/Composite/mono, 210 KHz Stereo)

Asyncronous residual AM < -60 dB wrt. 100% peak AMSyncronous residual AM < -50 dB wrt. 100% peak AM, with

75 kHz deviation @ 400HzA/C power supply ≅ 80 V − 260 V, full-rangeD/C power supply 28 VPower consumption 120 Watts

InputLeft, right, AES/EBU and mono Input Type: XLR female

balanced or unbalancedComposite (MPX) input Type: BNC, unbalancedInput impedance balanced input: 600 or 10 k Ohm

selectable, unbalanced input: 50 or10 k Ohm selectable

Input level -13 dBm − +13 dBm, continuoslyadjustable

Preemphasis Selectable: 050 us (CCIR)75 us (FCC)



SCA/RDS input 2 BNC unbalSCA/RDS input impedance 10 kOhmSCA/RDS input level -20 dBm − +13 dBm for 2.0 kHz

continuosly adjustableSCA/RDS amplitude/frequency response ± 0.3 dB, 40 kHz to 100 kHz

OutputRF Ouput BNC connector, 50 OhmRF Test BNC connector, -30 dBm +/-6 dB

50 Ohm19 kHz pilot tone output BNC connector, 1 Vpp

minimum load 4.7 kOhm

Composite or Mono operationS/N > 70dB wrt. 75 kHz, measured in the band 30 Hz

− 20 kHz, 75 us deemph., RMS detectAmplitude frequency response ± 0.5 dB, 20Hz − 15KhzTotal harmonic distortion (THD) < 0.08%

MPX operationComposite S/N > 70 dB wrt. 75 kHz, measured in the band 30 Hz

− 20 kHz, 75 us deemph., RMS detectMPX amplitude frequency response ± 0.3 dB, 30 Hz − 53 KHz

± 0.3 dB, 53 KHz − 100 KHzMPX total harmonic distortion (THD) < 0.08 %Stereo separation > 55 dB (typ. 60dB, with external stereo generator)

Stereo operation (with internal stereo generator)S/N FM Stereo > 70 dB wrt. 75 kHz, measured on decoded

channels, in the band 30 Hz − 20 KHz,75 us deemph, RMS detector

Audio frequency response ± 1.0 dB, 30 Hz − 15 KHzTotal harmonic distortion (THD) ≤ 0.15 %Stereo separation > 45 dB, 50 Hz − 15 KHz

Connections

Service (serial) interface DB9 female RS232Remote DB15 female

TABLE 1-1 (continued)Technical Specifications



FIGURE 1-3Block Diagram

ANTENNA

MAIN CARD

CONTROLLERAES/EBU CARD(OPTIONAL)

30W RF PA

POWER SUPPLY

AUDIO IN



MAIN CARD

CONTROLLER

30W RF PAPOWER SUPPLY

FIGURE 1-4Location of Subsystems

AES/EBU card(Optional)

Harris Micromax FM Exciter Installation REV2 01/7/2008

2-1


SECTION 2

Installation

2.1 Introduction

This section contains information on how to install the exciter and covers the following topics:

• Unpacking (2.2)

• Returns and Exchanges (2.3)

• Installation (2.4)

• A/C power connection (2.4.1)

• RF output connection (2.4.2)

• Audio input connections (2.4.3)

• Remote I/O connector (2.4.5)

• Service connector (2.4.5)

2.2 Unpacking

The unit is shipped in a cardboard box. The shipping box also contains the manual and the A/C power

cord. Open the box and perform a visual check to determine that there was no physical damage during

shipment. Note any damage on the bill of lading and retain shipping documents.

If the contents are incomplete or if the unit is damaged, contact the carrier and factory immediately.

Time limit to file damage claims with the carrier is 14 days.

2.3 Returns and exchanges

Damaged or undamaged equipment should not be returned without first obtaining return authorization

from factory. Factory will provide special shipping instructions and provide a RMA number to insure proper

handling. If you need to return the unit, contact the customer service department at factory and have your

model number and serial number available. Serial number is located on the rear panel.

2.4 Installation

Prior to installation, the manual should be carefully studied to get an overall understanding of the

system. This will facilitate proper installation and initial checkout.

2-2



2.4.1 A/C Power connection

The Micromax operates on 80-260 Volts AC (50 or 60 Hz single phase)

Connect the AC power on rear panel.

2.4.2 RF output connection

Connect an antenna or an RF load to the type BNC female RF output connector on the rear panel.

2.4.3 Audio input connections

All program audio connections are on the rear panel. Micromax is designed to accept any one of the

three types of program audio inputs:

(1) MPX (composite)

(2) Mono

(3) Left and right channels (using the built-in stereo generator)

(4) AES/EBU with optional digital input card

PILOT OUT SCA2 SCA1 COMPOSITEF

W

D

T

LM

E

X

T

A

GC

RS232

REMOTELEFT RIGHT AES/EBU

50O

RF OUTPUTRF SAMPLE

MAINS VOLTAGE

100-250 VAC3.15A SB

MAINS FUSE

L R


W

D

T

LM

E

X

T

A

GC

RS232


50O

RF OUTPUTRF SAMPLE

MAINS VOLTAGE

100-250 VAC3.15A SB

MAINS FUSE

L R

Connect AC cord here

Connect RF Output to antenna here

(REAR PANEL VIEW)

(REAR PANEL VIEW)


2-3



W

D

T

LM

E

X

T

A

GC

RS232


50O

RF OUTPUTRF SAMPLE

MAINS VOLTAGE

100-250 VAC3.15A SB

MAINS FUSE

L R


WD

T

LM

E

XT

A

GC

RS232


50O

RF OUTPUTRF SAMPLE

MAINS VOLTAGE

100-250 VAC3.15A SB

MAINS FUSE

L R

2.4.3.1 MPX (composite) audio input connection

Connect MPX (composite) audio input to BNC connector on rear panel. On the front panel LCD

display, go to SET menu and select mono (composite) from the audio mono/stereo selection (see section 3 of

manual on how to navigate the LCD display).

2.4.3.2 Mono audio input connection

Connect Mono audio input to XLR connector on rear panel. On the front panel LCD display, go to SET

menu and select mono (composite) from the audio mono/stereo selection (see section 3 of manual on how to

navigate the LCD display).

Connect mono audio input here

Connect MPX (composite) audio input here

(REAR PANEL VIEW)

(REAR PANEL VIEW)

2-4




W

D

T

LM

E

X

T

A

GC

RS232


50O

RF OUTPUTRF SAMPLE

MAINS VOLTAGE

100-250 VAC3.15A SB

MAINS FUSE

L R

2.4.3.3 Left and right channel audio inputs (using the built-in stereo generator)

Connect left and right channel audio inputs to XLR connectors on rear panel. On the front panel LCD

display, go to SET menu and select stereo from the audio mono/stereo selection (see section 3 of manual on

how to navigate the LCD display). This will activate the built-in stereo generator and turn on the 19 kHz stereo

pilot tone at 10% injection.

Connect left audio input here Connect right audio input here

(REAR PANEL VIEW)

2.4.3.4 AES/EBU Input (using the built-in OPTIONAL AES/EBU card)

Connect AES/EBU input to XLR connector on rear panel. On the front panel LCD display, go to SET

menu and select stereo from the audio mono/stereo selection as shown above (sec 2.4.3.3) (see section 3 of

manual on how to navigate the LCD display). When an audio is applied to AES/EBU input, the main display

will indicate “dMod” (digital modulation) as shown below.


WD

T

LM

E

XT

A

GC

RS232


50O

RF OUTPUTRF SAMPLE

MAINS VOLTAGE

100-250 VAC3.15A SB

MAINS FUSE

L R

Connect AES/EBU input here


2-5


2.4.4 Remote I/O connector

Remote control and monitoring of the transmitter is available through a DB15 connector on the rear

panel. Following describes the function of each pin on the remote I/O connector.

Type: DB15 female (cable end)

PIN FUNCTION TYPE DESCRIPTION

1 GROUND GROUND

2 FWD POWER OUT analog 0 to 4V Adjustable

3 RFL POWER OUT analog 0 to 4V

4 PA V OUT analog 0 to 4V

5 PA I OUT analog 0 to 4V

6 FAULT OUT digital Output low in Fault condition (adjustable by PgD setting)

7 N/C No connection

8 EXCITER APC INPUT Ext. signal, for power limitation (set by FWD AGC pot)

9 RF MUTE INPUT Short to ground to operate (tied to 14)

10 INTLK COM OUT Relay contacts COM

11 INTLK NC OUT Relay contacts NC

12 INTLK NO OUT Relay contacts NO

13 EXC ON CMD INPUT digital Low pulse (500 ms) enables RF*

14 RF MUTE INPUT Short to ground to operate (tied to 9)

15 EXC OFF CMD INPUT digital Low pulse (500 ms) disables RF

* RF UNMUTES IN A SLOW RAMP UP

1

9

2

10

3

11

4

12

5

13

6

14

7

15

8

REMOTE

2-6



2.4.5 Service connector

Service connector is used to interface with a computer RS232 port. It can also be used to remotely

set operating frequency of exciter and to set the FSK code for translator operation (see attachment 1 on

page 3-7).

Following describes the function of each pin on this connector:

Type: DB9 female

1 NC

2 TX_D

3 RX_D

4 Internally connected with 6

5 GND




9 NC

1

6

2

7

3

8

4

9

5

RS232

Harris Micromax FM Exciter Operation REV2 01/7/2008

3-1


SECTION 3

Operation

3.1 Introduction

This section of the manual contains information on how to operate the exciter and covers the following

topics:

• Turning on the transmitter (3.2)

• Adjusting RF power output (3.3)

• Operating frequency selection (3.4)

• Adjusting modulation deviation level (3.5)

• Front panel LCD display menu description (3.6)

3.2 Turning on the unit

Prior to turning on the exciter, make sure that the unit is installed as outlined in Section 2 of this manual.

Turn on the exciter using the on/off switch on the front panel.

Turn on/off here

3-2



3.3 Adjusting RF power output

In default mode, front LCD screen displays forward power output and modulation level as follows:

To adjust power, press the knob for approximately 2 seconds until the display changes to SET mode

as shown below. When the display changes to the SET menu, release the knob. Then turn the knob to raise

and lower the RF output power to desired level.


3-3


3.4 Operating frequency selection

To select operating frequency, first press the knob to go to SELECTION menu as shown below.

Then, from this menu, turn knob to move the cursor to SET menu and then press knob to enter SET

menu.

This will show the following screen (SET menu). Turn knob so the arrow is next to F1 (frequency).

cursor

3-4



Press the knob to enter frequency setup. Three arrows will appear to the left of the frequency display

as shown below. Then use the knob to change the operating frequency. When the desired frequency is

displayed on the screen, press the knob to change to the new frequency.

3.5 Adjusting modulation deviation level

Modulation level adjustments are on the rear panel next to each audio input. Adjust modulation

deviation levels using a small screwdriver as shown below. On front panel, 100% modulation is indicated

when the bar graph on the default menu is equal to the 5 vertical dots on display as shown below.

If the optional digital AES/EBU card is installed and audio is fed to this input, the front display will

show ‘dMod” (digital modulation). If both the analog and digital audio inputs are used, the digital audio

input is automatically selected as the primary audio source. If the digital audio is lost, the analog audio input

will automatically be used as the backup audio source.


W

D

T

LM

E

X

T

A

GC

RS232


50O

RF OUTPUTRF SAMPLE

MAINS VOLTAGE

100-250 VAC3.15A SB

MAINS FUSE

L R

MPX (composite) level adjust

Mono or left channel level adjust

Right channel level adjust

(REAR PANEL VIEW)

AES/EBU level adjust

100% modulation


3-5


3.6 Front panel LCD display menu description

Front panel LCD display displays all operating parameters of the Micromax FM Exciter. This menu can

be navigated using the knob located next to the LCD display. Below is a map of the menus available on the

display. Descriptions of the power adjustment (menu 2) and frequency setting (part of menu 7) are explained

in sections 3.3 and 3.4.

3-6



3.6.1 Operations menu (menu 4 - Fnc)

This menu contains the control function to turn on and off the exciter, ability to change the

modulation meter on the LCD display to 10X modulation level and the ability to set PgF and PgR levels.

PgD and PgR are threshold levels that provide a logic high or low state on the telemetry connector. PgD is

a threshold level for the forward power level and PgR is a threshold level for reflected power. For example

if PgD is set at 50%, logic level on pin 7 will change state (high or low depending on jumper settings on the

telemetry board) when forward power is above 15 Watts.

3.6.2 Power menu (menu 5 - Pwr)

This menu indicates forward and reflected power of the exciter.

3.6.3 Power amplifier (menu 6 - P.A)

This menu indicates the PA voltage, PA current, PA efficiency and PA temperature.

3.6.4 Settings menu (menu 7 - Set)

This menu is used to set the operating frequency of the exciter (see section 3.4), turn the audio

clipper on/off, set impedance of audio input (10K or 600 ohms) and turn on/off internal stereo generator

(Aud: STEREO/MONO).

If the optional AES/EBU card is installed, this menu is also used to select the audio input (Inp:

ANALOG/DIGITAL/AUTO). In auto mode, the digital audio input has priority. If the digital audio input is

lost, the analog input is automatically used as the alternate audio source. In the AUTO mode, there are 2

selectable time delays (aTd - analog to digital and dTa - digital to analog). These are the time delays the

exciter will wait until it switches to the alternate audio source.

3.6.5 Miscellaneous menu (menu 8 - Mix)

This menu allows to change the address of the exciter’s IIC bus address, turn on/off FSK and

displays the FSK code.

3.6.6 Versions menu (menu 9 - Vrs)

This menu indicates the version and the release of the software used in the exciter.

3.6.7 Channels menu (menu 10 L&R)

This menu indicates the modulation level of the left and right channel audio levels when the exciter is

operated in the stereo mode using the internal stereo generator.


3-7


How to remotely program operating frequency and FSK ID using Windows

Hyperterminal

1) Turn Exciter on into proper load

2) Open up Windows Hyperterminal on the computer

3) Select Connect using COMx (your serial or RS-232 port)

4) Select BPS: 9600, Data Bits: 8, Parity: None, Stop Bits: 1

Flow Control: none (without handshake)

5) Connect computer comport to RS232 port on exciter

6) FOR FREQ enter FRQ098100 (enter freq in format 098100)

FOR FSK ID, enter CODEW246AB

7) If it is received correctly, the exciter will give an echo to the computer.

Attachment 1

1

INDEX

Description Page

Wiring Diagram...................................................................................................................................2

Main Card...............................................................................................................................................3

Stereo Generator Card.........................................................................................................................9

VCO Card...............................................................................................................................................11

Controller and Display Card...................................................................................................................13

Power Supply.........................................................................................................................................14

PA Control Card.....................................................................................................................................18

Power Amplifier Module........................................................................................................................20

AES/EBU Card..................................................................................................................................22

2

Wiring Diagram

3

Main Card

4

V5V15

50US

ONRLEV

OFF

75US

PGOOD

INTLK

CLIPP

EXTAGC

GNDH

FWD

STEREO

RFL

IPA

V15

VPA

ON

SDA

OFF

SCL

V5

PGOOD

VSS

V5

V15

INTLK

GND

GND_A

EXTAGC

GND_T

1

FIX18FIX35

FWD

V18

IPA

VPA

RFL

EXTAGC

IPA

CPULK

GND

INTLK

600CMD

DATA

EN2

SDA

IN1

GN

D2

FX

4

OUT3

U19 LM7815

CLK

50CMD

V18

1

FIX16FIX35

1

FIX15FIX35

1

FIX14FIX35

1

FIX13FIX35

1

FIX12FIX35

1

FIX11FIX35

MODx10

SDA PGOOD

FWD

VPA

SCLOFF 1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 26

JP12CN26PD

REMOFF

SCL

V5

RIGHTRFL

ON

MOD

LE

CPUOFF PWALOCK

EN1CLOCK

LEFT

50US

DATA-P

RAFF1RAFF220A

CPUOFF

75USCLIPP

TEMP

1

FIX17FIX35

1

FIX19FIX35

VPA

12

+

C11410uF/35V

1 23 45 67 89 1011 1213 1415 16

JP14

CN16PD

Power Supply

12

C1180.1uF

GND

1 23 45 67 89 1011 1213 1415 16

JP13

CN16PDTo PA

VA

V5STEREO

LIM

QUICK

12

+

C11610uF/16V

12 C115

0.1uF

12

C1170.1uF

DIGI-ON QUICKDIGI-ON

To Panel

V15

DIGI-OK

1 2R141 10K2

1 2

R142 NC

600CMD

12

R1431K13

V5

STR1

D2

CLK3

OE15

Q14

Q25

Q36

Q47

Q514

Q613

Q712

Q811

QS9

QS10

U17

CD4094SMDLLEV

50CMD

MODx10

VDD2

V18

MODLEV

Main Card (1 of 5)

5

GND

VTUNE

12

R123

4K70

12

R131NC

1 2

C105 NC

1 2R137 27H0

12

+ C10310uF/16V

1

2 345

CN11

SMB_CS

FIX10

FIX22

12

C104 NC

12

C112

10pF

TP10NC

L10

18uH

1 2R1191K20

1 2R1211K20

12

R124

NC

1 2R127 27H0

FIX7

FIX22

FIX8

FIX22

1 2R126 82H0

1 2

C110 27pF

12

R118

NC

3

21

D Q15

NC

12

R134

330H0

1 2

C111 27pF

12

R135

330H0

FIX2

FIX22

V1

G3

G5

MOD7

VT8

G6

G4

RF2

VCO1 NC

1 2R128 8H2

1 2R1171K20

12

C101

10nF

12

R122

2K0

1 2R129 8H2

21

DL1

LED-G0805

FIX9

FIX22

FIX4

FIX22

12

+C10210uF/16V

L12

2u2

12

+ C10810uF/16V

12

R133

120H0

FIX5

FIX22

1PAD

PAD1

1PAD

PAD2

1 2R115 NC

12

+ C9810uF/16V

1PAD

PAD3

FIX1

FIX22

1PAD

PAD4

FIX6

FIX22

12

R120

6K80

12

C970.1uF

L11 2u2

3

2

1

4

Y2

MAR6SM1

2 3

Q13BC847

L9

18uH

12

+ C9910uF/16V

12

C96

NC

FIX3

FIX22

L13 47nH

12

C107

1nF

1

2 3

Q14BC847

TP9NC

1 2

R125 NC3

2

1

4

Y1ERA3SM

12

C109

1nF

1 2

C1061nF

1 2R116 1K20

12C100

10nF

1 2R138 22H0

1 2R136 82H0

12

C113

10pF

12

R130

NC

12

R139

27H01

2

R132

22H0

GND

V15

V15

A

A

A

A A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

AA

AAA

A

AAAAAA A

V15

RFOFF

AFGND

AFTUNE

A

RFPLL

Main Card (2 of 5)

6

Main Card (3 0f 5)

DTL_E

CL

L_E

CL

V5PLL

V15

0P0R

0P1

24

53

U14

NC7S86

12

J8 JSMDC

CPUOFF

1 3

2

cw

RV145K

DT

V3PLL

1 2

R1902K0

V3PLL

12

R186

6K80

5

67

+

-

U13BLM358SMD

12

R188

6K80

12

R163

10K0

12

R1474K70

1 2R157 47K5

12

R175274K0

12

R145NC

1 2R156 47K5

NC/VC1

GND2

OUT3

VCC4

TCX1

10MHz

12

R161

100H0

1 2R183 274K0

12

+C11910uF/16V

12

C1471nF

1 3

2

D15BAV99

12

C1370.1uF

1 2R165

22H0

12

R164

NC

12

C120

0.1uF

1

23

Q20BC847

1 2C133 0.1uF

12

C1441nF

1 2R179 560H0

12

R17147H0

TP11NC

12

C1560.1uF

2 3

1

D17

BAV70

123

JP15

JSM03

1 2+

C12610uF/16V

12

+

C13910uF/16V

1 2R169

22H0

12

C155470nF

TP12NC

1 2R167 3K30

1 2R192 10K0

XI1

XO2

VP3

VCC4

DO5

GND6

*FIN7

FIN8

CLK9DATA10LE11PS12ZC13LD/F140P150R16

U21

MB15E06

12

+ C14310uF/16V

12

C13810nF

12

+C150

47uF/16V

TP14NC

1 3

2

cw

RV15

10K

12

R19110K0

1 2

C125 470nF

12

C128

0.1uF

12

R146220H0

GND

12

C1570.1uF 1 3

46

OPT1

TLP181

12

C123

NC

1 2

C153 NC

12

C1220.1uF

1 2

R177 NC

12

R193

4K70

1 2C127 470nF

12

C1521nF

J7

GNDCC

1 2R148 1H0

1 2R152 1K0

12

J5

JSMDC

12

+C151

NC

12

R181

10K0

1 2C154 NC

1 346

OPT2

TLP181

1 2

C142 NC

NC/VC1

GND2

OUT3

VCC4

TCX2

NC

12

C146

1nF

12

R172

NC

1 2R153 470K0

1

2 3

Q16

BC847

12

R18410K0

1

2 345

CN12NC

12

R16610K0

1 2R149 100K0

1 2R154 1K0

12

C1450.1uF

1 2R155 1K0

IN2

NC

4

NC

5

GN

D1

OUT3

U20 MC78LC33

1 2R150 470K0

1 2R151 1K0

12

C140

0.1uF

1 2R185 10K0

1 2R168 10K0

21

DL2

LED-G0805

1 2

C149 NC

12

R159

4K70

3

21

D

Q17MMBFJ310

12

+ C12110uF/16V

12

R189

4K70

12

R160

3K30

1

23

Q19BC847

1 2

C134

0.1uF

1 2R162 274K0

TP13NC

3

21

D

Q18MMBFJ310

12

R158

4K70

1 2

R144NC

12R182 4K70

12

+ C12910uF/16V

1 2

C124 NC

12

R176

390H0

12

R173

NC

12

C141

0.1uF

1 2R180 4K70

1 2+

C132 10uF/16V

3

21

48

+

-

U13A

LM358SMD

12

C131 0.1uF

12

+ C13610uF/16V

1 2R178 4K70

12

C130

NC

12

+C148

47uF/16V

12

R174

NC

12

R187

6K80

V15

V5PLL

V15

V3PLL

V3PLL

V3PLL

V3PLL

V3PLL

V3PLL

V3PLL

AA

A

A

AAA A

AAA

A

A

AA

AA AA

A

A

A

A

AA

AA

AA A A

A

A A

A

A

A

A

A

AA

AA

A

AA

A

V5

A

A

V3PLL

V15

CLK

RFPLL

LE

DATA

AFTUNEAFIN

QUICK

AFGND

RFOFF

CPULK

0R

7

Main Card (4 of 5)

PWRGD

FWD

1234

8765

SW1SWDIP4

RFL

IPA

V18

PWRGD

TRFL

TIPATVPATRFL

VPATIPA

FWADJ

TVPA

RLY3

V18 DB15 REMOTE 2

1 GND

2 FWD Tlm

3 RFL Tlm

4 PA V Tlm

5 PA I Tlm

6 FAULT

7 NC

8 EXCITER APC

9 RF MUTE

10 INTLK COM

11 INTLK NC

12 INTLK NO

13 EXC ON CMD

14 RF MUTE

15 EXC OFF CMD

RLY2

EXTAGC

TVPA

RLY1

12

R2091K80

12

R2174K70

12

C17010nF

12

R216NC

21

D19NC

12

C1690.1uF

3

21

411

+

-

U22ALM324SMD

12

R2001K80

21

D21

NC

13

2

cw

RV1620KRFL Fold

12

C1711nF

2 1D22 BAS32

21

D20

BAS32

SDA

12

C1600.1uF

12

R2044K70

12

C16610nF

12

R210100K0

1 2R198 330H0

12

C1581nF

12

R2114K70

13

2

cw

RV1720KFWD Fold

12

C1610.1uF

12

C172NC

1 2

R206

22H0

12

C164100pF

1

34

6

OPT4 TLP181

1 2 3 4 56789

10

+

-

RY5NC

12

R2084K70

12

C1680.1uF

1 2 R195NC

1 23 45 67 89 1011 1213 1415 16

JP19CN16PD

1 2 3 4 5678910

+

-

RY4RLTQ2A_12V

1 2

R207

22H0

12

R2051K80

12

1314

+

-

U22DLM324SMD

1 2

C173

10nF

12

R1991K80

1 2

R215 22H0

1 2

R196 0H0

10

98

+

-

U22CLM324SMD

12

R2134K70

1

34

6

OPT5 TLP181

12

C163100pF

TP15

NC

12

R2194K70

2 1

D23 NC

12

C1620.1uF

1 2R197 330H0

12 R212

100K0

21

D18BAS32

1 2R201 NC

1 23 45 67 89 1011 1213 1415 16

JP18NOT USED

12

C1590.1uF

12

R218100K0

1

32

Q21BCR135

12

C1670.1uF

12

C1651nF1 2 R194

NC

5

67

+

-

U22BLM324SMD

1

34

6

OPT3TLP181

1 2

R214

22H0

1 2

R202 0H0

PGOOD

V18

SCL

SDA

GND

V15

V5

GND

EXTAGC

INTLK

VPA

FWD RFL

IPA

ON

OFF

INTLK

OFF

GND

TIPA

V5

TRFL

TFWD

V18

FOLD1

ON

RF-MUTE

SCL-OUT

FWADJ

V5

TFWD

PWRGD

RF-MUTE

SW1

1 ON - 2 OFF = SHORT TO GROUND = RF MUTE

1 OFF - 2 ON = OPEN = RF MUTE

3 ON - 4 OFF = **FAULT (PgF) = RELAY CLOSED

3 OFF - 4 ON = **FAULT (PgF) = RELAY OPEN

SDA-OUT

SCLSCL

** Fault threshold set by PgF (power good forward) setting

V15

RLY1RLY3

TFWD

RLY2V18

8

Main Card (5 0f 5)

Left/Mono

Right

50H

V15

MODX10

STEREO

CLIPP A

12

+

C82220uF/16V

VREF

75U

GND

50U

PRE-R

V5INT

PRE-L

75U

1 2R89 1K0

12

R109

1M0

1 2R86 1K0

3

21

48

+

-

U7ATL072SMD

5

67

+

-

U12B

LM358SMD

123456 7 8 9

10

+

RY2

RLTQ2A_12V

12

R50

100K0

1234567891

0

JP1NC

1

23

Q5BC847

12

+ C4810uF/16V

9

4

53

1 0

U16CCD4053SMD

12

R113

4K70

1 2

C71 10nF

12

C74

27pF

12

C58

0.1uF

12

C4527pF

1

23

Q6BC857

1 2R69 2K49

12

C1 0.1uF

TP7NC

V15

12

+C50

10uF/16V

1 2

R108

10K0

1234567891011121314

JP2

STF14S

1

23

Q10BC847

12

R61

150H0

13

2

cw

RV310K

1 2R105 47H0

TP4NC

1

23

Q4BC857

12R53 150H0

13

2

cw

RV12 5K

UPPER

1 2

R1 100K0

1 2R83

49K9

12

R85

2K0

12

R91100K01 2

C79 10nF

12C271nF

12

R71

10K0

13

2

cw

RV11

10K

1 2

R56 0H0

12

+

C8910uF/16V

1

32Q12

BCR135

12

C1727pF

12

C94

0.1uF

1 2R77

10K0

1 2R110 10K0

1 2+

C78 10uF/16V

1 2

R28 150H0

STEREO_INT

5

67

+

-

U8BLM358SMD

1 2

C14100pF

12

R64

10K0

L1 2u2

STEREO

21

D14

BAS32

L6 2u2

L5 2u2

1 2

R702K49

1 2+

C42 10uF/16V

1 23 45 67 89 10

JP7

CN10PD

1 2

C39 47pF1

2

R14

10K0

12

+C68

10uF/16V

1 2 R1030K9

TP6NC

1 2

C88

0.1uF

L3 2u2

V15

1 2

C85

1uF

12

C1827pF

12

C52

0.1uF

1 2R79 100H0

L4 2u2

12

C95

0.1uF

12

C25 0.1uF

1

32

Q3NC

21

D12

5V1

12

+

C2810uF/16V

12

C67

0.1uF

12

R5710K0

1 2R13 NC

12

R25

NC

13

2D7 BAV99

12

R74

100K0

3

1 2

4

CN5

XLRFNC3H

13

2

cw

RV7

10K

1

23

Q8BC847

12

R44

10K0

5

67

+

-

U5BTL072SMD

12

R1032K0

1 2+

C55 10uF/16V

600H

12

+ C8010uF/16V

13

2

D11

BAV99

1 2

R30 150H0

A11

A24

A38

A411

C1

13

C2

5

C3

6

C4

12

VDD14

VSS7

B12

B23

B39

B410

U15 CD4066XSMD

12

C83

27pF

1 2R7 20K0

12

C240.1uF

1 2R41 30K9

12C35 0.1uF

TP1NC

TP2NC

1 2R20 10K0

21 3

C326-30pF

5

67

+

-

U6BTL072SMD

1 2

C15150pF

1 2

C49100pF

1 2

C69 NC

12C9

27pF

1 3

2

cw

RV1

5K

12

+

C41 100uF/16V

1 2+

C1610uF/16V

1 2 3 4 5 6 7 8 9 10

JP4NC

12

C19 0.1uF

1 2R66 1K0

1 2C4 15pF

12

R67

28K0

12

C64

27pF

1 2R29 10K0

SCA2 - CN10BNC_IS90

1 2 C59

470nF

3

21

48

+

-

U8ALM358SMD

123456789

10111213

JP3

STF13S

13

2

D1BAV99

3

21

48

+

-

U12A

LM358SMD

RLEV

12 C8

27pF

12

+

C13 100uF/16V

12

+

C7 100uF/16V

1

23

Q11BC847

21D4 5V1

1 2R43 20K0

12

R102

12K1

1 2R17 10K0

1 2

R94 1K0

12

R1114K70

1 2

C61 10nF

10

15

2 1

10

U16BCD4053SMD

13

2

D3

BAV99

12C231nF

1 2R99 4K99

12

C4627pF

12

R39

10K0

12

C290.1uF

12

R6520K0

12

R73100K0

5

67

+

-

U1BTL072SMD

1 2

R15 10K0

12

R371K20

11 22 33

CN7CN03PS

21

D8

5V1

DIG-L

12

C5 0.1uF

1 2

R106 576H0

1 2R80 1K0

1 2 3 4 567891

0+

RY1

RLTQ2A_12V

1 2R33 20K0

12

R381K20

12

+

C91220uF/16V

12 C261.5nF

123456 7 8 9 1

0

+

RY3RLTQ2A_12V

1

2 345

CN1SMB_CS

L8 2u2

12

C4427pF

12

+

C7510uF/16V

12

+

C36 100uF/16V

L7 2u2

1 2R107 10K0

AFIN

TP8NC

12

R401K0

PILOT OUT - CN4BNC_IS90

12

C93

0.1uF

21

D13

BAS32

1 2

C370.1uF

12R23 10K0

12

C4327pF

21 3

DZ1LM4040-10

1 2C63 15pF

12

R75

10K0

1 2R58

10K0

12

R60

150H0

1 2R16 NC

V15

1 2

R48 48K7

21

D10

5V1

1 2

R54 NC

INA

1

GN

D2

GN

D3

-V4

GN

D5

GN

D6

OU

TA

7

GN

D8

GN

D9

+V

10

INB

11

GN

D1

2G

ND

13

-V1

4G

ND

15

GN

D1

6O

UT

B1

7G

ND

18

GN

D1

9+

V2

0

HY1

FIL19KS

5

67

+

-

U11B

LM393SMD

12

C76

0.1uF

12

R84

12K1

1 2

R3110K0

12

R101

10K0

5

67

+

-

U2BTL072SMD

12

R82

10K0

12

R72

470K0

13

2

D9

BAV99

LLEV

21 3

C31

6-30pF

13

2

cw

RV2

10K

50H

1

234 5

CN3

SMB_CS

12

C2 0.1uF

12

C2127pF

13

2

cw

RV5

50K

12

C84

27pF

A

600H

12

R93

10K0

13

2

cw

RV13 5K

LOWER

5

67

+

-

U4B

TL072SMD1

2

C92

0.1uF

12

C900.1uF

12

C33NC

12

+ C7210uF/16V

13

2

D6BAV99

1 2

R42 10H0

V15

12

C34NC

1 2R18 30K9

1 2

R96 1M0

1 2

C38150pF

1 2R97 100H0

5

67

+

-

U7BTL072SMD

5

67

+

-

U9BLM358SMD

1 2R104 15K0

1 2

R19 10H0

DIG-R

12

R59

150H0

1 2

C3 47pF

12

R6210K0

1 2R21

48K7

12

R52

10K0

5

67

+

-

U10B

LM393SMD

13

2

cw

RV10

10K

12

R12

1K20

12

R11

1K20

116

14

12

1310

U16A

CD4053SMD

COMPOSITE - CN8

BNC_IS90

1 2R81 10K0

1 2R114 10K0

1 2R6 10H0

12J3 JSMDC

1 2R5 100H0

1 2R112 10K0

PRE-L

1 2+

C2210uF/16V

12

R45NC

1 2R47 2K0

1

23

Q2BC857

12

+

C1110uF/16V

12

R632K0

3

21

48

+

-

U5ATL072SMD

12

R51

100K0

1 2R95 49K9

1 2

C70

1uF

1 2

C40 15pF

12C6 0.1uF

1

23

Q7BC857

1

32

D

Q92N7002

1 2R9 2K0

3

21

48

+

-

U4A

TL072SMD

1 23 4

JP8

STM04D

12

J4 JSMDC

1 2

C57 470nF

12

R261K0

13

2

cw

RV920K

JP

1-3 MONO L

2-4 MONO L+R

3

1 2

4

CN2

XLRFNC3H

SCA1 - CN9BNC_IS90

12 C60

NC

1 2R88 4K99

1 2R27 1K0

12

R100

10K0

1 2

C56

1uF

MODLEV

13

2

cw

RV6

10K

1 2R46 4K12

1 2

C66 47pF

12

+

C6210uF/16V

3

21

48

+

-

U1A

TL072SMD

1 2R24 20K0

1 2

R8 4K12

12

R3510K0

12

C2027pF

13

2

D2BAV99

3

21

48

+

-

U11A

LM393SMD

12

+

C5110uF/16V

12

R92

100K0

1 2R22

10K0

13

2

cw

RV410K

12

R34NC

1 2R98 10K0

1 2+

C86 10uF/16V

1 2R32 10H0

1 2 R3630K9

12

C73

27pF

TP3NC

3

1 2

4

CN6

XLRFNC3H

12

C47 0.1uF

1 2

R78 10K0

TP5NC

1 2R2 10K0

DIGI-OK1

3

2

D5BAV99

12

JP6

STM02S

12

R3

100K0

3

21

48

+

-

U10A

LM393SMD

3

21

48

+

-

U2A

TL072SMD

12

+ C7710uF/16V

1 2R55 100H0

12

+

C1210uF/16V

12

R90

15K0

12

+

C81220uF/16V

12

C530.1uF

12

C100.1uF

1

24

53

U3

NC7S86

1 2

R87 100H0

12J1 JSMDC

3

21

48

+

-

U6A

TL072SMD

12

C540.1uF

12

R6812K1

13

2

cw

RV820K

1

32

Q1

BCR135

3

21

48

+

-

U9A

LM358SMD

1 2R76 10K0

12

J2 JSMDC

1 2R4 NC

L2 2u2

1 2R49 10K0

12 C301.5nF

12

C65

27pF

VREF

V15

VREF

VREF

VREF

VREF

V15

VREF

VREF

V15

VREF

V15

ADJ -14/+14

ADJ -14/+14

V15

VREF

V15

VREF

VREF

VREF

V15

VREF

V15

V15

V15

V15

V15

VREF

V15

V15

V15VREF

V15

VREF

V15

V15

V15

V15

V15

V15A

A

A

A

A

A

A

A A

A

A A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

AA

A

A

A

AAA

A A A

A

A

A

A

A

A A

A A

A

A

A

A

A

A

A

A

A

A

AA

A

A

A

A

A

A

A

A

AA

A

A

A

A

AA

VSS

A

A

A

A

VDD

A

A

VEE

DIGI-ON

V3PLL

A

A

A

V3PLL

AA

V15

V15

A

V15

A

AA

AES/EBU

V15

A

A

V15

A A

VREF

A

A

A

VREF

VREF

A

V15

A A

A

A

AA

A

PRE-R

600CMD

V15

CLIPP

50CMD

75US

50US

STEREO

V3PLL

VREF

V15

DIGI

50UDIG-L

V5INT

12

+

C87220uF/16V

GND_T

DIGI

DIG-R

V15

9

Stereo Generator Card

10

123456789

1011121314

JP1

STM14S

5

67

+

-

U4BTL072SMD

1 2R7 4K75

1 2R13 4K75

1 2

R43

22H0

12

R302K10

12

R311K0

1 2

R12

2K74

1 2

R62K74

12

R32825H0

12

R241K33

12

R252K49

12

R263K30

12

R331K74

12

C340.1uF

12

C330.1uF

12C26

NC

+

C1

10uF 16V

+

C4

10uF 16V

VDD

VSS

VSS

VDD

12

R22

2K15

1 2

C50.1uF

12

R271K69

3

21

48

+

-

U6A

LM833/SO

12 C20

2.2nF 1%

VSS

12

R1

100H0

1 2

R17

100H0

1 2

R18

1K07

1 2

R21K07

12

R3

1K50

12

C24220pF 1%

12

R8

2K10

12

R101K50

12

C290.1uF

VDD

12

C300.1uF

12

C70.1uF

12

C80.1uF

5

67

+

-

U6BLM833/SO

VDD

1 2

R28

1K20 1 2R291K33

VSS

1 2C22 1nF 1%

12

R44100K0

VDD

12

R451M0

1 2

R46 1M0

12345678910111213

JP2

STM13S

12

R2139K0

1 2

C180.1uF

12

C270.1uF

12

C280.1uF

VSSVDD

1 2C104.7pF

1 2

14

7

U5ACD4069/SO

1 2C3

4.7pF

3 4

14

7

U5BCD4069/SO

11 10

14

7

U5ECD4069/SO

5 6

14

7

U5CCD4069/SO

9 8

14

7

U5DCD4069/SO

1312

14

7U5FCD4069/SO

12

C361nF 1%

3

21

48

+

-

U1ALM833/SO

CLK1

CKE2

RST7

Q03

Q14

Q25

Q36

VCC16

GND8

U7A

CD4520/SO

5

67

+

-

U1B LM833/SO

CLK9

CKE10

RST15

Q011

Q112

Q213

Q314

VCC16

GND8

U7B

CD4520/SO

3

21

48

+

-

U4ATL072SMD

12

C16100pF

1 2

R15

6K80

12

R20715K0

12

R3622H0

12

R19715K0

1 2R14 6K80

1 2

C12 10pF

EN6

GND8

A11B10C9

VDD16VEE7

X3

X013 X114 X215 X312 X4

1 X55 X62 X74

U2

CD4051/SO

EN6

GND8

A11 B10 C9

VDD16 VEE7

X3

X013X114X215X312X41X55X62X74

U8

CD4051/SO

VDD

VSS

1 2

R23

3K30

12

C21

56pF

12

C38

0.1uF

1 2

C39

0.1uF

1 2

C40

0.1uF

1 2

C111nF 1%

1 2

C41

0.1uF

1 2

R16

1K07

13

2

cw

RV1500H

12

R34330H0

3

21

48

+

-

U3ALM833/SO

1 2R35

2M20

12

R470H0

VDD

VSS

12

R5

5K60

VDD

1 2

C23

NC12

C25

NC

12

C19NC

VSS

12

C15NC

1 2

R4

5K60

1 2

R9

1K58

1 2

R11 1K50

12

C42

0.1uF

1 2C6 1nF 1%

VDD

X1

4M864X2

NC

12

C3227pF

12

C3127pF

12

C14680pF 1%

VSS

VDD

5

67

+

-

U3BLM833/SO

1 2

R40 22K0

1 2

R41 22K0

12

C43150pF

12

C4415pF1

2

C3510nF

1 2

R38

3K30

12

R39

330H0

12

R3715K0

12

R4222K0

Stereo Generator Card

11

VCO Card

12

Audio Ground

GND

RF

+VCO

Tune V and Audio

TP5

TPSMD

TP4

TPSMD

TP3

TPSMDTP2

TPSMDTP1

TPSMD

C21 C20 C24C23 C25100nF

C22

C1470pF

C26

NC

C27

NC

3

12

D

Q3MMBFJ310

R14

NC

R922H0

R2100H0

C310nF

3

12

D

Q2MMBFJ310

R156H0

C9

22pF

R13

100KC10

33pF

R7

10H0C13

47pF

C15

10nF

C14

470pF

1

23

Q4MMBT918

R8150H0

R1010K

R114K7

R1222H0

R15

0H0

C11

15pF1

2

+

C1910uF/16V

12

+ C510uF/16V

12

+ C410uF/16V

12

+

C210uF/16V

L22.2uH

C28NC

L3

2.2uH

L4

18uH

L5

18uH

1

23

D9HSMS2802

1

23

D10HSMS2802

1

2 3Q1

BC847

R6150H0

C12

3n3

R5330K

R3

4K7

312

D4

312

D3

312

D2

312

D1

MMBV109

31 2

D5

31 2

D6

31 2

D7

31 2

D8

L1

RG405

C1810nF

C16 C17

12

C29NC

VCO Card

13

Controller and Display Card

14

SDA

MODx10

IPA

FIX8FIX25

12345678910

JP10

CN10PD

RS232

R36 22K0

C370.1uF

C400.1uF

R334K7

R354K7

PGOOD

OFF

BACK

CONTR

C45 0.1uF

R810K0

FIX9FIX25

IO[16..23]

PWA

C261nF

12345

JP3STM05SProgram

P2

SCL

P1

VPA

MODx10 IO4

C47 0.1uF

FWD

D6

V5

FIX10FIX25

V5

VSS

VDD

V5

V5

V5

V5

GND

VCC

V5

V5

V5

V5

V5

1234

JP2 NC

EN1 IO9

C30.1uF

C100.1uF

C90.1uF

C80.1uF

1

23

D7HSMS2804

C490.1uF

C290.1uF

C40.1uF

C51nF

C71nF

C61nF

C350.1uF

C19

0.1uF

C20.1uF

C310.1uF

C44

0.1uF

RIGHTLEFT TEMPRFLFWD

STR1

D2

CLK3

OE15

Q14

Q25

Q36

Q47

Q514

Q613

Q712

Q811

QS9

QS10

U2

4094SMD

34

U1B

7406SMD

56

U1C

7406SMD

13 12

U1F

7406SMD

11 10

U1E

7406SMD

9 8

U1D

7406SMD

C3315pF

C3415pF

RES

MOD

R43 100H0

R42 330H0

R40 330H0

R23 1K0R20 1K0R26 1K0R25 1K0

R19 1K0R18 1K0R16 1K0R15 1K0

R17 NC

R14 330H0

R12 330H0

R9 330H0

R39 4H7

R41 10K0

LIM IO3

MC

LAMP

MOD IO16

LOCK

LEFT IO17RIGHT IO18FWD IO19

EN1

DATA-OUT

RFL IO20

VPA IO22TEMP IO21

A2

C1

B3

FX

6F

X7

E5

D4

ENC1EC11B1524

IPA IO23D1

D6EN2

D5D4

CONTR

OFF

D2D3

D1

LAMP

D0

IO13

C48 0.1uF

SDA

C17100pF

D[0..6]ON

V5

12

VAR1V18MLE0805

D3

C46 0.1uF

D5

DATA IO7

D2

IO12

V5

VPA

CLOCK

1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 26

JP1

CN26PD

CLOCK IO8

V5

GNDH

CS1

CSPANTX1U002

12

VAR2V18MLE0805

TEMP

D4

C220.1uF

R46 330H0

IO[11..15]

D0

REMOFF

R38 4H7

SCL

V5

C27100pF

V5

REMOFF IO5

C320.1uF

C300.1uF

C1+1

V+2

C1-3

C2+4

C2-5

V-6

T2OUT7

R2IN8

T1OUT14

R1IN13

R1OUT12

T1IN11

T2IN10

R2OUT9

GND15

VCC16

U5

MAX202ESMD

D0

11

JP6

NC

11

JP7

NC

D1

V5

LOCK IO6

D1

5V1

R13

100K0

IPA

1

23

Q1BC847

D2

R104K7

R1110K0

C11100pF

EN2

RFOFF IO10

RFL

D3

C230.1uF

REMOFF

1

23

Q2BC817

FIX4FIX35

FIX3FIX35

FIX2FIX35

FIX1FIX35

R21 4K7

R22

4K7

R34 4K7

1 23 45 67 89 1011 1213 14

JP4NC

RIGHT

12345678910111213141516

JP9

STM16S

V5

C240.1uF

LIMON

C201nF

C211nF

OFF

SDA IO15 VCC8

LY7

SY6

NC5

GND4 SX3 LX2 NC1

U4

82B715SO

RFOFF

FOLD

LOCK

ON

MOD

ON

BACK

Fissaggio a pannello

C250.1uF

LOCK

R44 100H0

PGOOD

C140.1uF

1

23

D9HSMS2804

C150.1uF

MODx10

C160.1uF

RFOFFLOCK

+ C2810uF/16V

+

C3810uF/16V

+

C110uF/16V

PWA

J1JSMD

INT0

21

D2

LED-Y3

IO[1..10]

R4510K0

13

2

cw RV1

10K

1

23

D8HSMS2804

R37 4K7

12

C36 1nF

1 2

U1A

7406SMD

PGOOD IO1

RFOFF

12

C39 1nF

12

C43

1nF

RC7/RX1RD42RD53RD64RD75VSS6VDD7RB0/INT8RB19RB210RB311

NC

12

NC

13

RB

414

RB

515

RB

616

RB

717

-MC

LR

18

RA

0/A

N0

19

RA

1/A

N1

20

RA

2/A

N2

21

RA

3/A

N3

22

RA423

RA5/AN424

RE0/AN525

RE1/AN626

RE2/AN727

VDD28

VSS29

OSC130

OSC231

RC032

NC33

RC

6/T

X44

RC

5/S

DO

43

RC

4/S

DI/

SD

A42

RD

341

RD

240

RD

139

RD

038

RC

3/S

CK

/SC

L37

RC

236

RC

135

NC

34

U3PIC18F452

LIM

SCL IO14

PWA IO11

21

D4

LED-Y3

1

23

D10HSMS2804

INT0

EN1

FIX5FIX35

X1Q4M

C420.1uF

21

D5

LED-G3

R324K7

R304K7

R314K7

R284K7

R274K7

R294K7

R1

10K0

R7

10K0

R610K0

R210K0

R3

10K0

R410K0

R5

10K0

R244K7

D4

EN2

LEFT

FIX6FIX35

594837261

CN1

NC

C410.1uF

21

D6

LED-G3

CLOCK

C18100pF

C12100pF

C13100pF

D6

EN1 DATA

EN2 IO2

CLOCKDATA

V5 FIX7FIX25

D5

Controller and Display Card

15

Power Supply Module

16

DZ4

1N4148

R15

3K9

R18

5K49

2

13

Q4

2N5064

1 2

C3

XX

R12

1K

R8

XX

12C4

CP.22KuF

Q2

BC237

12

C11

CD1K5PF-5%

R1310K

12

C6CD330pF-X7R

12

C8

CD.1uF

COMP1

V/FB2

ISENS3

RT/CT4

VREF8

VCC7

OUT6

GND5

U1

UC3843AD1-SO8

D3

BYM13-40

+C7

CE10/25

R3

5K6

R9

50R

R10

470K

R6

100R

1 2

C2

CD.1UF

12

C9CD.1uF

21

8

3 6 7

DZ3TL431CDSO8

12

C12

CD.1uF-X7RR14

47K5

R1920K

R7

2K47

12C10

CD3K3-5%-NPO

12

43

IS1

K10102A

R1

22R

R16

X22R

1 3

2

TR2

10K

D1

BAS83

13

2

TR1X50K

I_SENS

+C16

CE22/25

R21

22K

12

C17

CD.1uF X7R

VOUT=2495*(1+R5/R4)

1

3 2

Q1NDS352AP

+C19

CE2.2/25

R20 100K

D2

1N4148

1 2 3

JP2

STRIP-M90-6mm

DZ15V1-0.5W

GND_E EN

1234

JP1

STRIP-M90-6mm

OUT_G

VDD

DZ2

15V-1W

Q3

X2N7002

GND

+C18

CE100/25

VR

GND

R4

22R

1 2

C1

CD.1uF-X7R

1 2

C13

CD.33uF-X7R

R17

10K

12

C15CD1KPF-X7R

1 2C14

CD0.1uF-X7R

12

C5CD10KpF-X7R

R1156K

R51K

R2

560R

Power Supply Module (1 0f 2)

17

FAN

+BAT

24VDC

5VDC

1234

JP4

STRIP4-F

1 2 3

JP5

STRIF3-F

GND_AC

18VDC

18VDC

5VDC

+ C1CE47/35

R1 1M-1W

R4

100K/2W

F4VK200

D7

ISL9R460P2

+

C24

47/35

+

C21

100/4

00

+

C22

100/4

00

-+

BR1KBL06

12

C28XCD1KPF-1KV1

2

JP3

2.5MSF

1 2 C27 0.1uF-X2

STDBY

PE

1

FIX2FIX35

PE

1FIX4FIX35

1FIX3FIX35

RV1

10N431K

1

FIX1FIX35

13

2

f

F6 BL02

DZ3

P6KE200

1 2C15

XCD2K2pF-Y2

12

C3

CP

.1uF

/400

D1UF4006

D5

XU1550

RT1NTC10R

1 2 C2 0.1uF-X2

1

32

D6

BYQ28E

R5100R

R7X10R/2W

D4

UF4006

R8

100K/2W

12

C11

CD100PF-1KV

+

C102200/35

+

C6

2200/35

+

C5

2200/35

1 2 C17

CD2K2pF-Y2

1 2 C16 CD2K2pF-Y2

FS13101-0050f use 90gr

DZ415V-1W

12

JP2

2.5MSF

R161K

R152K2

DL7

LEDV-3D

DL6

LEDV-3D

D3UF4006

DZ1P6KE200

6

1

8 1615

1413

2

4

7

9101112

T1

TSWTCH6

R21OK-A.F.

R3 4R7-A.F.1

23

Q111N60C

R10

0.68R/2W

13579111315

2468

10121416

J2

FLAT-16A

12

C23

CD10KPF-1KV

R9

0.68R/2W

12

C13

CD

10K

pF

-1kV

+ C2647/35

13

2

f

F2 BL02

+ C2547/35

VI1

GN

D2

VO3

U3LM7818

D2P600G

1 2

3 4

F5CVO.1A8.10M-E2x10mH 1.8A

1 2 3

JP1

KP01-1112-11

13

2

f

F1 BL02

13

2

f

F3 BL02

+

C9

100/4

00

12

C8CD.1uF

12

C4CD4K7pF

J1FAST-ON

VI1

GN

D2

VO3

U1LM7805

R6

RUE300

R11

RUE300

Power Supply Module (2 of 2)

18

PA Control Card

19

1 23 45 67 89 1011 1213 1415 16

JP1 NC

12

R77 1M0

12

R87

NC

12

R19

10K0

12

+ C8

220uF/35V

12

R73

4K7

CNTFLY

VS

1

GND

3

V0

2

U7

LM50C_SMD

1

23

Q1BC847

EAGC

-VCC

FWD

1 2

R1

470H0

1

23

D9

HSMS2800

1

23

D5

HSMS2800

FIX1

FIX35

1

23

D10

HSMS2800

1

34

6OPT1

TLP181

21

D16

BAS32

12

C3

1uF

12

R52 10K0

TP8TEMP

1 2R49 100H0

TEMP

1 2

R43 100H0

1 2

R53 20K0

12

C451nF

13

2

cw

RV7

5K

VCC

12

R76

NC

1 2

C36 470nF

1 2

C19 1nF

RFD

5

67

+

-

U1B

LM324SMD

1 2

R30 1K0

ICC

3

21

411

+

-

U1A

LM324SMD

12

1314

+

-

U2D

LM324SMD

12

C421nF

12

1314

+

-

U1D

LM324SMD

FIX2FIX35

1 2

R37 51H0

ICC12C2 1nF

1 2

R68 NC

12

C43NC

10

98

+

-

U1CLM324SMD

21

D1

Z10V

RFD

EAGC

XI

1 2

R64 0H0

FWD

1 2

R71 NC

1

2

3

CN2

NC

1 2

R78 NC1 2

R79 0H0

12

C17

1nF

1 2

R60

220H0

1 2

R65

220H0

1 2R69

220H0

FOLD

12

R5

9K31

1 2

R3 20K0

TP5GND

12

R8

100H0

1 2

C7 1nF

12

3

D3HSMS2800

12

C4

4n7

1 2

C23 1nF

12

R32

100H0

TEMP

1 2

R26 1K0

TP2FWD

12

C11

1nF

TP4RFD

TP3CONT.

12

C6

1nF

TP1

VPA

XT

21D15 NC

12

R57

NC

12

C441nF

12

R85

NC

1 2R2 51H0

12

R66

1K8

1 2R62 24K3

21

D4

Z5V1

TEMP

1 2+

C20 NC

12

C35

100nF

10

98

+

-

U2C

LM324SMD

5

67

+

-

U2B

LM324SMD

13

2

D6BAV70

13

2

D7BAV70

12

R39

1K0

3

21

411

+

-

U2ALM324SMD

-VCC

12R38 1K0

10

98

+

-

U3C

LM324SMD5

67

+

- U3B

LM324SMD

3

21

411

+

-

U3A

LM324SMD

1 2R54 NC

12

1314

+

-

U3D LM324SMD

12

R58 0H0

1 2

R55 0H0

1 2

R59 NC

1

23

D8

HSMS2800

3

21

411

+

-

U4A

LM324SMD

5

67

+

-

U4B

LM324SMD

12

1314

+

-

U4D

LM324SMD

10

98

+

-

U4C

LM324SMD

1 2

C46 100nF

12C13

NC

12

C401nF

XI

12

R21

10K0

XR XE XT

CNTFLY

1 2

C21

100nF

XE

1 2R20 1K0

1 2

R22 10K0

1 2C1 4n7

1 2R28

1K0

JUMPER DESCRIPTION:

J2 OPEN, J1 OPEN

1 2

R56 100H0

1 2R29

18K0

12

R31

11K5

12

C22470nF

+3.9

21

D11

NC

12

R88 0H0

VCC

SH1 0H01

12

R611K0

12

R700H0

13

2

cw

RV220K

13

2

cw

RV320K

1 2

R80

0H0

+3.9

1 2

R82

0H0

2 1

D17 Z5V1

1 2

R81

0H0

12

R6

10K0

1 2

R25 100H0

TP DESCRIPTION:

TP1: PA V TO POWER AMPLIFIER

TP2: INPUT FWD VOLTAGE FROM POWER AMPLIFIER

TP3: OUTPUT VOLTAGE TO POWER AMPLIFIER

TP4: INPUT RFD VOLTAGE FROM POWER AMPLIFIER

TRIMMER DESCRIPTION

CONNECTOR DESCRIPTION:

JP1: CONNECT TO CPU PANEL BOARD

RV1: TO ADJUST CURRENT READING

RV2: TO ADJUST MAX FWD OUTPUT POWER

RV3: TO ADJUST MAX RFD OUTPUT POWER

RV5: TO ADJUST SMALL DIFFERENCE OF

PWR OUT BETWEEN 87.5 TO 108 MHz

RV6, RV7: SET AT MAX CLOCKWISE

1 2R27 4K7

12

R34

5K61 2

R36 10K0

21 3

DZ1LM4040-10 V

12

C27 1nF

VCC

1 3

2

cw

RV4 NC

1 2R40 10K0

1 2R9 NC

1 2

R12 1K0

3 26

71

45

-+

U5TL071/SO

1 2R41 20K0

12C25 NC

VCC

12

R5120K0

1 2

R50 100H0

12

C161nF

12

R7 10K0

FOLD

12R4 51H0

1 2

R63 NC

+3.9 XR

12

R33

1K0

12

R75

1K0

+3.9

12C28 NC

12

R67

51H0

12

R86

1K8

1 2R74 100H0

12

J1JSMD

-VCC

12

R2310K0

13

2

D13 NC

TP6PWR_INPUT

VCC

TP7+18V

12

R10

0H0

12

R17

0H0

VCC

12

R18

0H0

1 2

R46 10K0

12

R11

0H0

1 2

R83 0H0

12

R84

0H0

12

C141nF

12

R89220H0

1 2R24 20K0

1 2

C34

1uF

1 2

C32

100nF

12

R14

47K0

12

+

C15

NC

12

R13

47K0

12

C5

4n7

12

R1510K0

12

C18

1nF

1 2

R4210K0

13

2

cw

RV5

5K

VCC

12

J2 JSMD

1 2

C9 100pF

13

2

cw

RV6

1K1

2

C10

100nF

1

23

Q2

MMBT540LT1

1 2

R35 51H0

+3.9

12

R72

6K8

1 2

R48

47K0

12

R45

NC

1 2

R47 10K0

12

R44

NC

12

C30NC

12

C29

NC

1 2

C31 470nF

12

C26

100nF

13

2

D12HSMS2804

1 2+

C41 10uF/35 V

1 2

C33 470nF

12

C241nF

21

D14

NC

13

2

cw

RV1

5K

12

C12100nF

12

R16

1K0

PA Control Card

20

Power Amplifier Module

21

2

41 3

Q4BFG35

L7NC

L1147nH

12R57 1k5

12

R7710R

12 R78

10R1 2

C70 NC

2 1

D11 9V1

1 2

C58 470p

1 2

C55 470p

12

+

C39 10uF

12

R834R7

12

R7551R

12

R48180R

12

R47180R

12

C31470p

2

41 3

Q1BFG35

12

R49180R

12

R50180R

12

C32470p

12R30 2R2

12

R33 2R2

12R40 4R7

TL1

TLTL2

TL

12R59 4k7

TL4 TL

1 2

C5627p

1 2

3

D12HSMP3810

12

C38NC

12

R89100R

12

R45220R

12

C68NC

12R65 NC

12

R74NC

TL9

TL

1 2R35 51R1W

1 2R34 51R1W

12R61 51R

12R67 180R

12R66 51R

12

+

C37 10uF

1 2

R9022R

L15175nH

1 2

C784p7

12

+

C1810uF

L10 2uH2

TL8 TL

12

R7351R1W

12

R7651R1W

12

C12NC

12

C44NC

12

C71470p

12C51 470p

21

D49V1

12

R181k5

21

D39V1

TL7

TL

L875nH

12

C6022p

12

C6168p

12

C6256p

CPT41n

W4WIRE

BIAS 1 2

R922R

12

R54270R

1 2R16 22R1W

1 2R17 51R1W

12

J1 JSMD

1 2R15 51R1W

1 2R14 22R1W

1 2R13 51R1W

L968nH

1 2C48 68p

1 2C42 22p

1 2R51 NC

L585nH

1 2R53 NC

L235nH

1 2R23 51R1W

1 2R20 22R1W

1 2R19 51R1W

1 2R21 51R1W

1 2R22 22R1W

1 2R27 51R1W

1 2R28 22R1W

1 2R29 51R1W

1 2R25 51R1W

1 2R26 22R1W

12

C34470p

12

C23NC

12

C2222p

1 2R36 51R1W

1 2R37 22R1W

L4VK200

12

R3922R1W

12

R72 100R

1 2C45 4n7

12

C26470p

12

+

C25100uF 35V

12

C11100n

L62uH2

12

C97_50p

1 3

2

cw

RV1 1k

12J2

JSMD

12

R521k

1 2C29 4n7

1

23

4

765

DCPLR1DIR_CPLR

12

C63100p

1 2

C57 150p

PD1PAD

12

C64100p

12

C65NC

12

R651R1W

12

R111k

12

R751R1W

12

C8NC

12

C131p

12

C67NC

12

C66NC

12

C54n7

1 2C77 100n

L12 NC

12

C27100n50V

12

C14n7

12

R547

12

C24n7

12

R847

1 2

3

D2HSMS2800

1 2

3

D1HSMS2800

12

C34n7

12

R8822R

12

C44n7

W7WIRE

12

C64n7

1

2

CN3BNC_P

1

2

CN2BNC_P

12

C151p

12

C2147p

12

R2456

L395nH

12

C724n7

1 2C33 68p

1

2

CN1BNC_P

12

C694n7

1 2C16 NC

12C40 100n

12C49 4n7

12

R4351R1W

12 C20

4n7

12

R110k

12

R210k

12

R4 1k

12

R3 1k

L14 NC

L118nH

12 C74

NC

12 C73

NC

12R81 22R

TL3TL

12R60 390R

12 C19

100n

12R56 390R

CPT21n

CPT11n

W2WIRE

W1WIRE

12

C304n7

1 2C50 4n7

21

D5SM4004

12

C36100n50V

12

C354n7-50V

FWD

REF

21

D6SM4004

21

D7SM4004

21

D9SM4004

21

D8SM4004

21

D10SM4004

12

C104n7

1 2

C41470p

12

C47470p

COAX1

RG316

12

C7

4n7-50V

12

R622R21W

COAX2

NC

32

1

4

MOS1BLF245

12

R3822R1W

12

C54NC

12

R632R21W

12

+

C1710uF

12

R4651R

12

R85180R

2

41 3

Q3BFG35

12

R10180R

1 2

R42 270R

12

R44270R

12

C75470p

12

R12180R

12

R84180R

W3WIRECPT3

1n

SUPPLY

12

C76470p

12

R86180R

12

R87180R

12

C46470p

12R82 4R7

12R79 2R2

12

R80 2R2

1 2C14 NC

1 2C28 NC

1 2

C5927p

1 2

C24 NC

TL11

TL

TL10

TL

1 2

C43 NC

1 2

R31 270R

1 2

R32 270R

1 2

R41 270R

12

C52470p

12

R69180R

12

R70180R

12

R71180R

12

C53470p

12

R68180R

12R55 2R2

12

R58 2R2

12R64 4R7

24

1 3

Q2BFG35

TL5

TLTL6

TL

L1325nH

Power Amplifier Module

22

AES/EBU Card (optional)

23

CN4NC

5V

13

2Q2

BCR135

1 2C17 0.1uF

1 2R21 110H0

12

C240.1uF

123456789101112

JP3NC1 2

C18 0.1uF

1 2

C19 0.1uF

1 2

R2

22H0

12

R2275H0

12

C460.1uF

LCK

1

32

Q3BCR135

SW

12

R331K0

1V8

12

+ C4410uF/16V

12

+

C4510uF/16V

ZEROL/NA1

MS2

MC3

MD4

SCK5

DATA6

BCK7

LRCK8

NC9 NC

10 VCC11 AGND12 Vcom13 VoutR14 VoutL15 ZEROR/A16

U2

PCM1781

12

R1822H0

1 2

C39 0.1uF

1 2C43 0.1uF

5V

1 2

R7

22H0

L1 NC

12

34 5

6

78

TR1

PE-65812

1 2R29 470H0

TXD

IN3

OUT2

TAB4

GN

D1

U4

LM1117-1.8

12

+

C1310uF/6.3V

12

C120.1uF

IN3

OUT2

TAB4

GN

D1

U7

LM1117-3.3

12

J1

JSMDC

12

+ C2110uF/16V

RA21

RA32

RA43

RA5/MCL4

VSS5

RB06

RB1/RX7

RB2/TX8

RB39

RB410 RB511 RB612 RB713 VDD14 RA6/QO15 RA7/QI16 RA017 RA118

U9

PIC16F628A

1

32

Q4BCR135

LCK

12

+

C2210uF/16V

12

+ C3610uF/16V

12

+

C3710uF/16V

12

C520.1uF

12

C350.1uF

3V3

1 2X1

4MHz

RXD1 2R40 10K01 2R41 10K0

1 2R6 NC

TXDRXD

12

C49

27pF

1 2R34 10K0

1 2R10 NC

1 2R11 NC

12

C470.1uF

5V

5V

RX1+1

RX1-2

RX2+3

RX2-4

RX3+5

RX3-6

RX4+7

RX4-8

VCC9

AGND10

LOCK11

RXCKO12

RX

CK

I13

MU

TE

14

RD

Y15

DG

ND

116

VD

D18

17

CP

M18

CS

/A0

19

CC

LK

/SC

L20

CD

IN/A

121

CD

OU

T/S

DA

22

INT

23

RS

T24

MCLK25GPO126GPO227GPO328GPO429DGND230TX-31TX+32VDD3333AESOUT34BLS35SYNC36

BC

KA

37

LR

CK

A38

SD

INA

39

SD

OU

TA

40

NC

41

VIO

42

DG

ND

343

BG

ND

44

SD

OU

TB

45

SD

INB

46

LR

CK

B47

BC

KB

48

U3

SRC4382

2 4

53 1

U6NC

12R35 47H0

1 23 45 67 89 10

JP2

NC J8

JSMD

12 C4

680pF/1%

1 23 45 67 89 10

JP1

CN10PDA

12

C3NC

12

C340.1uF

12

C500.1uF

1

32

Q5BCR135

LED2

1

2

CN3NC

12

R204H7

DATAOUT

1 2J4 JSMDC

ENA2

12

R45150H0 NC/VC

1

GND2

OUT3

VCC4

TCX2

12M288

12

+

C3310uF/6.3V

12

C48

27pF

IN1

GN

D2

FX

4

OUT3

U8LM78M05

1 2R36 10K0

CLK

12

C320.1uF

DATA

MCLK

1 2R37 10K0

V12V

NC/VC1

GND2

OUT3

VCC4

TCX1

NC

1 2R38 10K0

1

32

Q1BCR135

J9GNDCC

1

2 3

CN2NC

12

C26NC

12

C300.1uF

5V

12

+

C2910uF/6.3V

12

C280.1uF

12

R1

15K0

1 2

C38 0.1uF

12

C230.1uF

ENA2

12

J3

JSMDC

5V

12

C270.1uF

1 2

C31 0.1uF

ENA1

3V3

12

C80.1uF

12

C420.1uF

MCLK

SW0

L5 47uH

1 2R4 15K0

12

R321K0

12

R311K0

12

R301K0

3V3

12

+

C1610uF/6.3V

12

C150.1uF

3

21

48

+

-

U1AOPA2353

12

J2

JSMDC

CLK

SW1

1 2R8 12K0

L2 2.2uH

3V3

3V3

RDY

1 2R42 10K01 2R43 10K0RB7

RB6

2 1DL1 LED-G0805

1 2R9 15K0

5

67

+

-

U1BOPA2353

LOCK

LED2

12

R1622H0

DATA

12345678910

JP4

CN10PD

SW1

2 1DL2 LED-G0805

1 2R3 12K0

3

1 2

4CN1NC

1 2R24 NC

3V3

12

+

C4110uF/6.3V

12

C400.1uF

12

R44150H0

1V8

1 2

R39 22H0

SW0

12

C11680pF/1%

12

J5

JSMDC

1 2+

C2

10uF/16V

LOCK

12

R5

15K0

GN

D1

RST2 V

dd

3

U10TPS3809

12

C140.1uF

12

C200.1uF

12

C10NC

12

+

C910uF/6.3V

12

C6150pF

OUT1

GND2

VCC3

GNDA4

F15

F26

U5

NC

12

R1722H0

RB6

12

R2575H0

L3 2.2uH

RDYJ6

JSMD

12

R150H0

1 2R23 NC

L4 2.2uH

12

R140H0

12

C1150pF

RB7

J7

JSMD

12 C51

0.1uF

V12V

112233

CN5CN03PS

12

C25NC

12

R1922H0

1 2R26 470H0

1 2R27 470H0

1 2+

C7

10uF/16V

1 2R28 470H0

12

R130H0

CS 15x15mm

12

R120H0

12

C5

0.1uF

12

+

C5310uF/6.3V

5V

3V3

SW

AES/EBU Card (optional)

Documents

Micromax Manual - Introduction Rev2 - Gates Harris …gates-harris-history.com/manuals/ex/Micromax.pdf · Harris Micromax FM Exciter REV 2 01/7/2008 WARNING: Disconnect primary power