AVR 660 (serv.man2) - Harman Kardon Audio EMC - CB Certificate (repair manual). Page 13

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Harman Kardon Inc.                                                Page 12 of 103 
                                                                          AVR760 (Harman Kardon)
 
EMC Test Report 
Reference No.: NK08E 683.EMI 
 
 
3-1)  Network Mode    (Ground) 
 
Frequency
(MHz)
Q-Peak
Average
Q-Peak
Average
Q-Peak
Average
0.15
25.0
12.3
L1
66.0
56.0
41.0
43.7
3.95
32.9
30.1
N
56.0
46.0
23.1
15.9
5.23
32.5
30.2
N
60.0
50.0
27.5
19.8
7.92
35.1
31.9
N
60.0
50.0
24.9
18.1
10.79
37.6
34.2
N
60.0
50.0
22.4
15.8
11.89
39.3
36.1
L1
60.0
50.0
20.7
13.9
Line
Reading Value (dB)
Limit (dB)
Margin (dB)
 
 
3-2)  Network Mode    (Non Ground) 
 
Frequency
(MHz)
Q-Peak
Average
Q-Peak
Average
Q-Peak
Average
2.69
36.5
34.8
N
56.0
46.0
19.5
11.2
5.23
34.7
33.6
L1
60.0
50.0
25.3
16.4
7.92
39.9
37.2
L1
60.0
50.0
20.1
12.8
9.93
39.3
36.1
N
60.0
50.0
20.7
13.9
10.79
40.1
37.1
N
60.0
50.0
19.9
12.9
11.89
40.5
37.4
N
60.0
50.0
19.5
12.6
Line
Reading Value (dB)
Limit (dB)
Margin (dB)
 
 
3-3) Network Mode    (RJ-45 Local Network Line) 
Frequency
(MHz)
Q-Peak
Average
Q-Peak
Average
Q-Peak
Average
5.23
50.6
48.0
74.0
64.0
23.4
16.0
7.92
52.5
49.4
74.0
64.0
21.5
14.6
13.41
53.5
50.3
74.0
64.0
20.5
13.7
17.69
55.2
52.4
74.0
64.0
18.8
11.6
23.12
56.5
54.3
74.0
64.0
17.5
9.7
27.15
54.1
53.9
74.0
64.0
19.9
10.1
Limit (dB)
Reading Value (dB)
Margin (dB)
 
 
 
*) Measurement graphs can be found in the 
Appendix A.
 
 
 
Comment 
        If no frequencies are specified in the tables, no measurement for quasi-peak or average was necessary. 
 
       
Result 
 Compliant 
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