Harman Kardon MAS 101-102-111 (serv.man5) EMC - CB Certificate ▷ View online
Date: 2010-09-27
Page 63 of 71
No.: MH184556
Results for Immunity to Radiated Interference:
Results:
Sound:-
Operating mode(s):-
FM, AUX, CD, LINE IN,
PHONO IN, TV IN
PHONO IN, TV IN
Monitoring Port(s):-
Speaker L
Pass
Speaker R
Pass
Headphone L
Pass
Headphone R
Pass
Remark(s):-
n/a - Not Applicable
Date: 2010-09-27
Page 64 of 71
No.: MH184556
3.2.6
Screening Effectiveness Coaxial Antenna Terminal
Test Requirement:
EN 55020
Test Method:
EN 55020
Level:
Table 8a
Performance Criterion Requirement:
A
Test Date(s):
2009-07-02
Mode of Operation:
FM Mode
Test Method:
The test was performed in accordance with EN55020.
Test Setup:
Test Setup:
Date: 2010-09-27
Page 65 of 71
No.: MH184556
Table 8a – Limits of screening effectiveness of the coaxial antenna terminals
Equipment
Wanted signal
frequency or channel
MHz or N
Unwanted signal
frequency
MHz
Level
dB
FM sound receivers
f
m
a
f
m
a
± 0.001
20
≧
Television receivers
Videotape equipment
Videotape equipment
b
Middle channel of each
TV band
04, 08, 25, 55
TV band
04, 08, 25, 55
c
fv ± 1
d
50
≧
a
The middle frequency of the FM band
b
With built-in television broadcast receiving facility in the RF recording mode
c
For system L
d
Each one falls inside the wanted channel (f
v
= wanted channel video carrier)
Results:
Pass
Please refer to the following table for individual results.
Frequency
Level
Limit
[MHz]
[dB]
[dB]
98.0
29.8
≥20.0
Remark:
Only long antenna cable (>6m) connected.
Date: 2010-09-27
Page 66 of 71
No.: MH184556
3.2.7
Electrostatic Discharge
Test Requirement:
EN 55020
Test Method:
IEC 61000-4-2
Severity:
±
4kV for Direct & Indirect Contact Discharge
±
8kV for Air Discharge
Performance Criterion Requirement:
B
Temperature:
20.0
o
C
Humidity:
56.0 %
Atmospheric Pressure:
101.0 kPa
Test Date(s):
2009-07-06
Mode of Operation:
All modes
Test Method:
The test was performed in accordance with IEC 61000-4-2.
Test Setup:
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