Read JBL SPARK (serv.man5) EMC - CB Certificate online
Report No.: EM201300221-5 Application No.: ZJ00028648 Page 60 of 68
FCC ID:
APISPARK
4.10.4 TEST RESULTS
1. Low Frequency 2402MHz
30MHz~1GHz Spurious Emissions .Quasi-Peak Measurement
No.
Frequency
(MHz)
Reading
(dBuV/m)
Correct
Factor(dB/m)
Result
(dBuV/m)
Limit
(dBuV/m)
Over Limit
(dB)
Antenna
polarization
1 30.0000 9.47
19.43
28.90 40.00 -11.10 Vertical
2 33.3803 10.23
17.37
27.60 40.00 -12.40 Vertical
3 43.9619 21.67
11.93
33.60 40.00 -6.40 Vertical
4 82.9571 16.52
8.88
25.40 40.00 -14.60 Vertical
5 92.3046 18.40
9.70
28.10 43.50 -15.40 Vertical
6 263.9970 9.18
14.02
23.20 46.00 -22.80 Vertical
7 41.5596 3.03
12.77
15.80 40.00 -24.20 Horizontal
8 82.0300 16.02
8.78
24.80 40.00 -15.20 Horizontal
9 103.8662 10.00
9.80
19.80 43.50 -23.70 Horizontal
10 191.6416 11.15
11.45
22.60 43.50 -20.90 Horizontal
11 231.9889 10.11
12.99
23.10 46.00 -22.90 Horizontal
12 367.7808 2.62
17.58
20.20 46.00 -25.80 Horizontal
1~25 GHz Harmonics & Spurious Emissions. Peak & Average Measurement
Peak Measurement:
No.
Frequency
(MHz)
Reading
(dBuV/m)
Correct
Factor(dB/m)
Result
(dBuV/m)
Limit
(dBuV/m)
Over Limit
(dB)
Antenna
polarization
1 15235.368 30.26
31.52
61.78 74.00 -12.22 Vertical
2 16869.777 30.43
35.22
65.65 74.00
-8.35
Vertical
3 13695.720 28.22
29.38
57.60 74.00 -16.40 Horizontal
4 15737.456 28.19
32.52
60.71 74.00 -13.29 Horizontal
5 16869.777 29.77
35.22
64.99 74.00
-9.01 Horizontal
AV Measurement:
No.
Frequency
(MHz)
Reading
(dBuV/m)
Correct
Factor(dB/m)
Result
(dBuV/m)
Limit
(dBuV/m)
Over Limit
(dB)
Antenna
polarization
1 8756.039 14.56
24.22
46.08
54.00
-7.92
Vertical
2 9357.371 15.27
24.67
50.49
54.00
-3.51
Vertical
3 22514.450 15.81
25.67
45.19
54.00
-8.81
Vertical
4 9254.355 15.36
24.54
47.88
54.00
-6.12
Horizontal
5 9853.482 15.69
25.45
50.91
54.00
-3.09
Horizontal
The field strength is calculated by adding the Antenna Factor. Correct Factor.
The basic equation with a sample calculation is as follows:
Final Test Level =Receiver Reading + Correct Factor
Final Test Level =Receiver Reading + Correct Factor
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