EMC TEST REPORT - Crestron Electronics€¦ · Report Number: DM-RMC-SCALER-S-EMS-121012 Page 4 of 16 The chamber is treated with hybrid absorbers to achieve the requirements of ANSI

TESTING CERT #9999.99

Crestron Electronics, Inc. 22 Link Drive Rockleigh, NJ 07647 Tel: 800.237.2041/ 201.767.3400 Fax: 201.767.7576 www.crestron.com

FCC Registration #412871 Industry Canada Site #5683C-1

EMC TEST REPORT

Report Number: DM-RMC-SCALER-S-EMS-121012

Equipment Under Test (EUT):

Product: Digital Media 8G Fiber Receiver and Room Controller

Model: DM-RMC-SCALER-S

Report Date: December 10, 2012

Standards: FCC Part 15 Class A EN55022 and CISPR22 Class A

Test Result: PASS

Prepared by:

Date: Dec. 10, 2012

Choose an author. Reviewed by:

Date: Jan. 24, 2013

Choose a reviewer.

Report Number: DM-RMC-SCALER-S-EMS-121012 Page 2 of 16

Table of Contents

1. GENERAL DESCRIPTION ................................................................................................ 3

1.1 PRODUCT DESCRIPTION ................................................................................................... 3 1.2 TEST METHODOLOGY ...................................................................................................... 3 1.3 TEST FACILITY ................................................................................................................. 3

2. SYSTEM TEST CONFIGURATION ................................................................................. 5

2.1 BLOCK DIAGRAM ............................................................................................................. 5 2.2 EUT TEST SETUP JUSTIFICATION ..................................................................................... 5 2.3 EUT EXERCISE SOFTWARE AND MODE(S) OF OPERATION ............................................... 6 2.4 CABLES ............................................................................................................................ 8 2.5 SPECIAL ACCESSORIES ..................................................................................................... 8 2.6 SUPPORT EQUIPMENT ....................................................................................................... 8 2.7 EUT CLOCKS ................................................................................................................... 8 2.8 EQUIPMENT MODIFICATIONS ........................................................................................... 8 2.9 AMBIENT TEST CONDITIONS ............................................................................................ 9

3. TEST RESULTS ................................................................................................................... 9

3.1 TEST SUMMARY ............................................................................................................... 9 3.2 TEST DATA .................................................................................................................... 10 3.3 TEST EQUIPMENT ........................................................................................................... 14 3.4 CONFIGURATION PHOTOGRAPHS .................................................................................... 15

This document shall not be reproduced, except in full, without written approval from Crestron Electronics, Inc. Revision History Revision Description Date 00 Initial release 10-12-2012


1. General Description

1.1 Product Description The equipment under test (EUT) is a Digital Media 8G Fiber Receiver and Room Controller, model DM-RMC-SCALER-S, manufactured by Crestron Electronics, Inc. Model Number: DM-RMC-SCALER-S Serial Number: 7873937 (PCB) Power Rating: 24VDC, 0.75A / 120-240VAC, 0.6A AC Adaptor

1.2 Test Methodology Conducted and radiated emission measurements were performed according to the procedures in ANSI C63.4: 2003 and CISPR 22: 2005. All measurements were performed in a semi-anechoic chamber. For each scan, the procedures for maximizing emissions were followed. All radiated measurements were performed at 3 meters distance between an antenna and the EUT, unless stated otherwise in this report.

1.3 Test Facility The 3-meter semi-anechoic chamber used to collect conducted and radiated emission data is located at 22 Link Drive, Rockleigh, New Jersey. This test facility has been placed on file with the FCC, Registration Number: 412871, and Industry Canada, Site Number 5683C-1. The interior shield-to-shield dimensions of the chamber are 28 feet long by 20 feet wide by 20 feet high with an 18 inch raised floor. The test facility includes a shielded control room with interior shield-to-shield dimensions of 16 feet long by 10 feet wide by 8 feet high.

The RF shielded enclosures of the chamber and the control room consist of modular panels of galvanized steel with steel framing. There are seven power filters to supply power to the chamber and two power filters to supply power to the control room. Lighting consisting of six floodlight fixtures in the chamber and two in the control room are powered through a separate power filter. HVAC is provided by four honeycomb wave-guide air vents mounted in the chamber’s ceiling, two in the control room. A 4 foot by 7 foot brass knife single leaf swing door is provided for the access of personnel and equipment to the chamber and 3 foot by 7 foot door to the control room. Interconnection cables between the chamber and the control room are through two 6 inch by 24 inch RF tunnels, one 1-1/2 inch pipe penetration, and one 4 inch pipe penetration. The RF shielded enclosures meet RF shielding effectiveness of 106 dB at 10 GHz.


The chamber is treated with hybrid absorbers to achieve the requirements of ANSI C63.4:2003 and CISPR 16-1-4:2008 at a 3 meter distance. Four side walls and the ceiling of the chamber are covered with ferrite tiles. Specula regions (the end wall behind the turntable, a 10 foot by 10 foot area of the ceiling, and a 10 foot by 10 foot area on each side wall) are covered with foam absorbers. Sixteen pieces of removable PS-600 hybrid absorbers (includes FT-1500 and PAA-600) on eight floor carts for immunity are stored inside the chamber, along walls, during emission and volumetric normalized site attenuation measurements. The turntable is a motor driven 2 meter diameter metal turntable. There are three sets of flush mount receptacles on the turntable to provide 120V, 230V, and 277V power to equipment under test. Interconnecting cables between the EUT and support equipment may be routed through the turntable’s center opening. An antenna mast is used for moving antennas up and down and for changing antenna polarizations. A position controller located in the control room controls the rotation of the turntable and the height and polarization of the antenna. Controlling cables are through a fiber optic converter and ST couplers to the control room. The test volume of the 3 meter test range is a cylinder two meters in diameter. NSA measurement is in accordance with Section 5.4.6.5 of ANSI C63.4-2003 and Clause 5.7.1 of CISPR 16-1-4 Edition 2.1. Conducted emissions are performed in the 3 meter chamber. A 2 meter by 2 meter vertical coupling plane is placed 40 centimeters behind the table that supports desktop equipment under test. LISNs are placed on top of the turntable (reference ground plane) and bonded to the turntable of the chamber. The EUT is connected to one LISN. All other equipment is powered from an additional LISN. Unused LISN measuring port connectors are terminated in 50 ohms. Each phase of the power line is measured separately. For radiated and line conducted emission measurements, a 1.5 meter long by 1 meter wide by 0.8 meter high table is placed on top of the turntable to support tabletop equipment. The table frame is made of 1-1/2 inch PVC pipes. The tabletop is made of ¼ inch polycarbonate.


2. System Test Configuration

2.1 Block Diagram

2.2 EUT Test Setup Justification The system was configured for testing in a representative user configuration with nominal interface data activity and typical loading.


2.3 EUT Exercise Software and Mode(s) of Operation Firmware revision: 1.1725.08057 Software revision: Toolbox v 2.34.014 Application program: N/A

DOWNLOAD AND INSTALL CRESTRON TEST SOFTWARE

1. Download the ZIP file needed for installation using the link provided below. The Zip file will include the test software files to activate relays and IR ports.

a. Connect DM-RMC-SCALER-S, PC and Crestron Pro2 Control System to the LAN per block diagram.

b. Logon to Crestron website at https://www.crestron.com/my_crestron_account/login.asp?reason=denied_empty&script_name=/resources/product_and_programming_resources/software_and_firmware/software_and_firmware.asp&path_info=/resources/product_and_programming_resources/software_and_firmware/software_and_firmware.asp&type=software&category=&name=10

c. Download and install on to PC the latest version of Crestron Toolbox software from Crestron website.

d. On PC, open DM-RMC-200-S.zip file and extract the following files: i. RMC-200-S.spz (this is compiled version of test program to be loaded

onto the Pro2). e. On PC, open Toolbox.

i. In toolbox, run device discovery tool. ii. Find Pro2 and select in list.

iii. Select Program in right screen area. iv. In Send Program area, browse for RMC-200-S.spz file and select Send.

f. Load Debugger program to display IR state changes. i. In toolbox, run device discovery tool.

ii. Record IP address of Pro2 control system. iii. In toolbox menu tools/SIMPL Debugger, select pencil icon. iv. Select Connection type TCP. v. Enter IP address of Pro2 control system.

vi. Select OK. vii. Dialog box displays state changes of IR ports.

g. Configure DM-RMC-SCALER-S: i. In toolbox, run device discovery tool.

ii. Find DM-RMC-SCALER-S and select in list. iii. Select Open IP Table in right screen area. iv. Select first line of table and select Add Entry or Modify Entry. v. Change following parameters to values shown:

1. IP ID = 13 2. Enter IP address of Pro2 control system. 3. Type = Master

https://www.crestron.com/my_crestron_account/login.asp?reason=denied_empty&script_name=/resources/product_and_programming_resources/software_and_firmware/software_and_firmware.asp&path_info=/resources/product_and_programming_resources/software_and_firmware/software_and_firmware.asp&type=software&category=&name=10






4. Dev ID = 00 5. Port=41794 6. Connection Type=gway

vi. Select Send To Device. vii. Select Close.

Step-by-step Operating Instructions:

1. DM-RMC-SCALER-S IR Circuit activation system: a. On PC, open Toolbox. b. Under tools menu select Device Discovery. c. From list of Crestron devices select DM-RMC-SCALER-S and open DMtools. d. Select video resolution of 1600x1200, 60Hz. Ensure scaler is enabled. e. Select audio level to be 0 dB.

2. Video and audio source system: a. Connect Blue-ray player BDP-S380 HDMI output to DM-TX-201-S HDMI input. b. Connect Fiber Optic cable Corning, 50/125, simplex, E121250, Type OFNR to

“DM Out” fiber output of the DM-TX-201-S. c. Connect the PW-2407W 24v power supply to the DM-TX-201-S.

3. DM-RMC-SCALER-S: a. Assemble nylon standoffs onto the metal power supply support bracket. b. Install the Crestron PS2420RU power supply and the DM-RMC-SCALER-S onto

the support bracket. c. Connect the Crestron PS2420RU power supply to the DM-RMC-SCALER-S. d. Connect the Crestron IRP2 IR transmitters to the DM-RMC-SCALER-S. e. Connect the USB mouse, DELL MS111L to the DM-RMC-SCALER-S. f. Connect the Viewsonic VH242 display monitor to the DM-RMC-SCALER-S

using the Blue Jean series FE HDMI cable. Connect display monitor power cord. g. Connect the LAN port to the Ethernet switch of the facilities local network using

CAT-5 cable. h. Connect the Fiber Optic cable from the DM-TX-201-S to the DM-RMC-

SCALER-S. i. Connect RS-232 cable from DM-RMC-SCALER-S to Pro2 port labeled

“COM1”. 4. Connect all power supplies and installed power cords to AC outlets. 5. Activate audio and video source.

a. Power up Blue-ray player and start video program.


2.4 Cables

Qty Description Length (m) From - To Type Shielded/ Unshielded

1 Fiber Optic 30 DM-TX-201-S F/O Unshielded 1 Cat 5 12 EUT to Ethernet hub Cat 5 Unshielded

2 HDMI 30 EUT to display, Blue-ray player to DM-TX-201-S

HDMI Shielded

4 Power cords 3 Display to AC power source, EUT Power supply to AC power source

Power cord Unshielded

2.5 Special Accessories There are no special accessories for compliance of this EUT.

2.6 Support equipment

No Description Manufacturer Model No Serial No

1 DM Computer Center Crestron DM-TX-201-S X115915 1 Power supply, 24V Crestron PS2420RU RoHS114340120/10 2 IR Transmitters (Qty=2) Crestron IRP2 1 Ethernet hub Procurve 1400-8G CN902ZE2VQ 1 Monitor Viewsonic VX2433WM R4F100341241 1 Blue-ray player Sony BDP-S380 1007390 1 Laptop [For Relay, IR, sense activation] Dell E6500 8G6L6M1

1 USB Mouse with cable Dell MS111-L CN-09PRC7-44751-062-00G5

1 Control System Crestron PRO2 C824482ZA11416

2.7 EUT Clocks Clocks frequencies (in MHz) are, 222, 162, 148, 125, 80, 25, 20, 14.7456, 12 and 8. The upper test frequency is determined by the highest clock frequency (222MHz) utilized in the product. Clocks from 108 MHz to 500 MHz require testing to 2 GHz. Hence, the FCC Part 15 and CISPR 22 upper frequency limit for testing this EUT was 2 GHz.

2.8 Equipment Modifications There were no modifications made during compliance measurements.


2.9 Ambient Test Conditions During testing contained in this test report, average ambient test conditions were as follows: Relative humidity between 30-70%, temperature 20-24°C, and barometric pressure between 990-1100 mb.

3. Test Results

3.1 Test Summary

Test Standard Specifications

Date of Test

(mm/dd/yy)

Test Engineer

Test Result (Pass or Fail)

FCC 15B

Conducted Class A 0.15-0.5MHz, 79QP, 66AV dB(µV) 0.5-30MHz, 73QP, 60AV dB(µV)

11/13/12 H. M. Kudyan Pass

Radiated Class A (3m)

30-88MHz, 49.5 dBµV/m 88-216MHz, 54 dBµV/m 216-960MHz, 56.9 dBµV/m 960MHz-1GHz 60 dBµV/m 1- 2 GHz, 60AV, 80PK dBµV/m

11/13/12, 11/14/12

H. M. Kudyan Pass

CISPR 22: 2005 EN 55022: 2006

Conducted Class A 0.15-0.5MHz, 79QP, 66AV dBµV 0.5-30MHz, 73QP, 60AV dBµV

11/13/12 H. M. Kudyan Pass

Radiated Class A (3m)

30-230MHz, 50.5 dBµV/m 230MHz-1GHz, 57.5 dBµV/m 1-2GHz, 56 AV, 76 PK dBµV/m

11/13/12, 11/14/12

H. M. Kudyan Pass

All limits are in QP except as noted otherwise.

Test results relate only to the item(s) tested. The final test results represent the worst case.


3.2 Test Data 3.2.1 Conducted Emission Test Data

120VAC, Line 1

120VAC, Line 2

150 kHz 30 MHz

1 PK

6DB

TD SCAN

dBµV dBµV

TDF

MAXH

MT 100 µsRBW 9 kHz

PREAMP OFFAtt 10 dB

DC

1 MHz 10 MHz

0

10

20

30

40

50

60

70

80

90

100

1

Marker 1 [T1 ] 40.67 dBµV 177.000000000 kHz

2

Marker 2 [T1 ] 42.39 dBµV 235.500000000 kHz

3

Marker 3 [T1 ] 37.05 dBµV 296.250000000 kHz

4

Marker 4 [T1 ] 33.41 dBµV 354.750000000 kHz

QP A

AVE A

Date: 13.NOV.2012 14:36:51

TD SCAN

150 kHz 30 MHz

dBµV dBµV

1 PK

TDF

MAXH

6DB

RBW 9 kHzMT 100 µsPREAMP OFFAtt 10 dB

DC

1 MHz 10 MHz

0

10

20

30

40

50

60

70

80

90

100

1

Marker 1 [T1 ] 41.50 dBµV 177.000000000 kHz

2

Marker 2 [T1 ] 43.93 dBµV 235.500000000 kHz

3

Marker 3 [T1 ] 37.72 dBµV 296.250000000 kHz

4

Marker 4 [T1 ] 33.34 dBµV 354.750000000 kHz

QP A

AVE A

Date: 13.NOV.2012 16:04:42


230VAC, Line 1

230VAC, Line 2

TD SCAN

Att 10 dB

150 kHz 30 MHz

dBµV dBµV

1 PKMAXH

TDF

6DBDC

RBW 9 kHzMT 100 msPREAMP OFF

1 MHz 10 MHz

0

10

20

30

40

50

60

70

80

90

100

1

Marker 1 [T1 ] 41.07 dBµV 177.000000000 kHz

2

Marker 2 [T1 ] 43.09 dBµV 235.500000000 kHz

3

Marker 3 [T1 ] 42.01 dBµV 296.250000000 kHz

4

Marker 4 [T1 ] 34.00 dBµV 354.750000000 kHz

QP A

AVE A

Date: 13.NOV.2012 16:38:05

TD SCAN

150 kHz 30 MHz

dBµV dBµV

1 PK

TDF

MAXH

6DB

RBW 9 kHzMT 100 µsPREAMP OFFAtt 10 dB

DC

1 MHz 10 MHz

0

10

20

30

40

50

60

70

80

90

100

1

Marker 1 [T1 ] 45.16 dBµV 177.000000000 kHz

2

Marker 2 [T1 ] 45.00 dBµV 235.500000000 kHz

3

Marker 3 [T1 ] 42.37 dBµV 296.250000000 kHz

4

Marker 4 [T1 ] 40.60 dBµV 413.250000000 kHz

QP A

AVE A

Date: 13.NOV.2012 16:21:49


FCC15 / CISPR22 Class A Frequency

(MHz) Measured Level (dBuV) Limits (dBuV) Margins

(dB) QP AV QP AV QP AV

120V/L1 0.177 37.62 34.41 79.00 66.00 41.38 31.59 0.2355 41.25 39.64 79.00 66.00 37.75 26.36 0.29625 36.22 33.94 79.00 66.00 42.78 32.06 0.35475 30.91 28.1 79.00 66.00 48.09 37.90 0.41325 32.6 30.26 79.00 66.00 46.40 35.74 15.189 26.38 20.24 73.00 60.00 46.62 39.76

120V/L2 0.177 40.67 35.87 79.00 66.00 38.33 30.13 0.2355 42.69 40.91 79.00 66.00 36.31 25.09 0.29625 36.31 33.67 79.00 66.00 42.69 32.33 0.35475 32.16 29.55 79.00 66.00 46.84 36.45 0.41325 33.2 31.08 79.00 66.00 45.80 34.92 15.02 25.54 17.97 73.00 60.00 47.46 42.03

230V/L2 0.177 41.53 37.23 79.00 66.00 37.47 28.77 0.2355 43.81 40.74 79.00 66.00 35.19 25.26 0.29625 41.74 38.75 79.00 66.00 37.26 27.25 0.35475 30.74 26.17 79.00 66.00 48.26 39.83 0.41325 38.42 35.07 79.00 66.00 40.58 30.93 14.68275 28.81 25.16 73.00 60.00 44.19 34.84

230V/L1 0.177 39.69 36.68 79.00 66.00 39.31 29.32 0.2355 42.55 40.11 79.00 66.00 36.45 25.89 0.29625 40.93 38.21 79.00 66.00 38.07 27.79 0.35475 30.24 26.12 79.00 66.00 48.76 39.88 0.41325 37.26 33.98 79.00 66.00 41.74 32.02 14.90775 25.87 19.85 73.00 60.00 47.13 40.15

Tested by Hirayr Kudyan, 11/13/2012


3.2.2 Radiated Emission Test Data Vertical, 100cm

Horizontal, 100cm

TD SCAN

30 MHz 1 GHz

dBµV dBµV

1 PK

TDS

MAXH

6DB

RBW 120 kHzMT 100 µsPREAMP ONAtt 0 dB

AC

100 MHz 1 GHz

0

10

20

30

40

50

60

70

80

90

100

1

Marker 1 [T1 ] 42.47 dBµV 810.030000000 MHz

2

Marker 2 [T1 ] 41.59 dBµV 486.030000000 MHz

3

Marker 3 [T1 ] 41.18 dBµV 890.100000000 MHz

4

Marker 4 [T1 ] 40.61 dBµV 972.030000000 MHz

C22AFCCA

Date: 13.NOV.2012 17:03:20

TD SCAN

30 MHz 1 GHz

dBµV dBµV

1 PK

TDS

MAXH

6DB

RBW 120 kHzMT 100 µsPREAMP ONAtt 0 dB

AC

100 MHz 1 GHz

0

10

20

30

40

50

60

70

80

90

100

1

Marker 1 [T1 ] 43.92 dBµV 486.030000000 MHz

2

Marker 2 [T1 ] 40.48 dBµV 810.030000000 MHz

3

Marker 3 [T1 ] 38.06 dBµV 324.000000000 MHz

4

Marker 4 [T1 ] 38.52 dBµV 875.010000000 MHz

C22AFCCA

Date: 13.NOV.2012 17:05:44


Antenna Turntable Azimuth

Angle (degrees)

Frequency (MHz)

Measured Level

(dBuV/m) (QP)

FCC 15 Class A

CISPR22 Class A

Orient. Height (cm)

Limit (dBuV/m)

Margin (dB)

Limit (dBuV/m)

Margin (dB)

V 135 242 77.43 38.44 49.5 11.06 50.5 12.06

H 119 303 324 39.86 56.9 17.04 57.5 17.64

H 202 328 486.03 47.72 56.9 9.18 57.5 9.78

H 150 169 741.75 45 56.9 11.9 57.5 12.5

V 103 162 810 40.72 56.9 16.18 57.5 16.78

V 101 242 890 41.29 56.9 15.61 57.5 16.21

V 207 178 972 37.99 60 22.01 57.5 19.51

Tested by: Hirayr Kudyan Date(s): 11/13/12, 11/14/12 None of the peaks observed in the 1-2GHz frequency range were significant with respect to of FCC15 and CISPR22 Class A limits.

3.3 Test Equipment

Equipment Type Manufacturer Model No. Serial No. Cal. Due

EMI Receiver Rohde & Schwarz ESU40 100076 Dec. 21, 2012

Antenna Teseq CBL 6112D 25231 Dec. 9, 2012

Preamplifier Rohde & Schwarz TS-PR18 100044 Nov. 29, 2012

LISN Solar Electronics 9252-50-R-24-N 068545 Mar. 5, 2013

Hi-pass filter Solar 7801-120 1110701 Dec. 28, 2012

All instruments are calibrated in accordance with the manufacturer’s recommendations. All antennas are calibrated per ANSI C63.5 and traceable to national standards.


3.4 Configuration Photographs 3.4.1 Conducted Emission Configuration Photographs

Worst-case conducted emission, front view

Worst-case conducted emission, side view


3.4.2 Radiated Emission Configuration Photographs

Worst-case radiated emission, front view

Worst-case radiated emission, rear view

Documents

EMC TEST REPORT - Crestron Electronics€¦ · Report Number: DM-RMC-SCALER-S-EMS-121012 Page 4 of 16 The chamber is treated with hybrid absorbers to achieve the requirements of ANSI