Harman Kardon AVR 165 (serv.man4) EMC - CB Certificate ▷ View online
Anam Electronics Co., Ltd. Page 12 of 17
AVR165/230
EMC Test Report
Reference No.:NK-11-E-005
7.3 Test Log
Frequency
Range (MHz)
Position
(Angle)
Polarity
(H/V)
Field Strength
(V / m)
Modulation
Result
(Pass/Fail)
900 Front
H
3
Duty Cycle 1 / 8 PM@217 Hz
Pass
900 Rear
H
3
Duty Cycle 1 / 8 PM@217 Hz
Pass
900 Right
H
3
Duty Cycle 1 / 8 PM@217 Hz
Pass
900
Left H
3
Duty Cycle 1 / 8 PM@217 Hz
Pass
900
Front V
3
Duty Cycle 1 / 8 PM@217 Hz
Pass
900
Rear V
3
Duty Cycle 1 / 8 PM@217 Hz
Pass
900
Right V
3
Duty Cycle 1 / 8 PM@217 Hz
Pass
900
Left V
3
Duty Cycle 1 / 8 PM@217 Hz
Pass
Comment/Performance
The criterion of compliance with the requirement is satisfied with a wanted to unwanted audio signal ratio of
≥ 40 dB at a wanted audio signal level of 500 mV.
≥ 40 dB at a wanted audio signal level of 500 mV.
Result
Compliant
Anam Electronics Co., Ltd. Page 13 of 17
AVR165/230
EMC Test Report
Reference No.:NK-11-E-005
8. Fast Transients/Burst
8.1 Test Procedure
The minimum area of the ground reference plane is 1 m x 1 m, and connected to earth via a low
impedance connection.
The EFT/Burst generator was located on the ground reference plane.
The EUT was located 0.1 m above the ground reference plane and the length of power line between the
EFT/Burst generator and the EUT is 0.5 m.
The minimum distance between the EUT and all other conductive structures, except the ground
reference plane is more than 0.5 m.
The test voltage was applied simultaneously between each of the power supply conductors and the
protective earth at the power supply.
Instrumentation used during this session:
Instruments Manufacturer
Model Serial number
Due to Calibration
EFT/Burst Simulator
Noiseken
FNS-AXⅡB50
0199B01147 2011.11
8.2 Test Parameters
Port:
a.c. mains
Basic Standard:
EN 61000-4-4:2004
Performance Criteria: B
Performance Results :
A
Test Engineer:
Kyounghoon Lee
Duration:
120 s
Test Data
Tr/Th 5/50 ns
Frep 5 kHz
Trep 300 ms
8.3 Test Log
Line Voltage
Coupling
Inject Time
(sec)
Result
(Pass/Fail)
L1-L2
± 0.5 kV, ±1 kV
Direct 120
Pass
Comment/Performance
No operation errors were detected during and after the test.
Result
Compliant
Anam Electronics Co., Ltd. Page 14 of 17
AVR165/230
EMC Test Report
Reference No.:NK-11-E-005
Appendixes
Anam Electronics Co., Ltd. Page 15 of 17
AVR165/230
EMC Test Report
Reference No.:NK-11-E-005
Appendix A Photographs of Test
1. Electrostatic Discharge Immunity
2. Radio-frequency, Electromagnetic Field Keyed Carrier Immunity test
Click on the first or last page to see other AVR 165 (serv.man4) service manuals if exist.