AVR 660 (serv.man2) - Harman Kardon Audio EMC - CB Certificate (repair manual). Page 11

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Harman Kardon Inc.                                                Page 10 of 103 
                                                                          AVR760 (Harman Kardon)
 
EMC Test Report 
Reference No.: NK08E 683.EMI 
 
6.5 Test Data 
 
    1-1)  Tuner FM 98.0 MHz 7-CH Stereo Mode  (Ground) 
   
Frequency
(MHz)
Q-Peak
Average
Q-Peak
Average
Q-Peak
Average
0.15
32.6
13.2
L1
66.0
56.0
33.4
42.8
5.23
32.2
30.9
L1
60.0
50.0
27.8
19.1
7.92
35.3
32.7
L1
60.0
50.0
24.7
17.3
10.79
36.9
33.8
L1
60.0
50.0
23.1
16.2
12.19
38.3
34.9
L1
60.0
50.0
21.7
15.1
13.36
37.3
34.2
L1
60.0
50.0
22.7
15.8
Line
Limit (dB)
Reading Value (dB)
Margin (dB)
 
 
1-2)  Tuner FM 98.0 MHz 7-CH Stereo Mode (Non Ground) 
 
Frequency
(MHz)
Q-Peak
Average
Q-Peak
Average
Q-Peak
Average
0.15
32.8
13.2
L1
66.0
56.0
33.2
42.8
5.23
34.3
33.1
N
60.0
50.0
25.7
16.9
5.90
34.4
32.8
N
60.0
50.0
25.6
17.2
7.92
39.1
36.9
N
60.0
50.0
20.9
13.1
9.93
37.5
34.4
L1
60.0
50.0
22.5
15.6
11.89
37.5
34.3
N
60.0
50.0
22.5
15.7
Line
Reading Value (dB)
Limit (dB)
Margin (dB)
 
 
1-3)  Tuner FM 98.0 MHz 7-CH Stereo Mode (RJ-45 Local Network Line) 
 
Frequency
(MHz)
Q-Peak
Average
Q-Peak
Average
Q-Peak
Average
1.02
44.2
42.5
74.0
64.0
29.8
21.5
3.03
43.8
41.6
74.0
64.0
30.2
22.4
5.23
50.7
48.1
74.0
64.0
23.3
15.9
7.92
52.6
49.3
74.0
64.0
21.4
14.7
13.35
53.8
50.7
74.0
64.0
20.2
13.3
23.12
54.8
52.9
74.0
64.0
19.2
11.1
Limit (dB)
Reading Value (dB)
Margin (dB)
 
 
 
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