JBL VOYAGER (serv.man2) EMC - CB Certificate ▷ View online
Report No.: EM201300534-2 Application No.: ZJ00032799 Page 25 of 58
levels were recorded for reference of the final test.
Procedure of Final Test
EUT and support equipment were set up on the test bench as per the configuration with
highest emission level in the preliminary test. A scan was taken on both power lines,
recording at least the six highest emissions. Emission frequency and amplitude were recorded
into a computer in which correction factors were used to calculate the emission level and
compare reading to the applicable limit. The test data of the worst-case condition(s) was
recorded.
EUT and support equipment were set up on the test bench as per the configuration with
highest emission level in the preliminary test. A scan was taken on both power lines,
recording at least the six highest emissions. Emission frequency and amplitude were recorded
into a computer in which correction factors were used to calculate the emission level and
compare reading to the applicable limit. The test data of the worst-case condition(s) was
recorded.
4.2.3 TEST SETUP
Report No.: EM201300534-2 Application No.: ZJ00032799 Page 26 of 58
4.2.4 TEST RESULTS
Project No.:
ZJ00032799
Probe:
L1
Standard:
(CE)EN55022 class B_QP
Power Source:
AC 230V/50Hz
Test item:
Conduction Test
Date:
2013-7-30
Temp./Hum.(%RH): 21/56%RH
Time:
14:17:29
EUT:
Wireless speaker system
Model: JBL
VOYAGER
Test
Result:
Pass
Note:
Mode 1: Audio in(adapter)
No.
Frequency
Reading
Correct
Result
Limit
Margin
Remark
(MHz)
(dBuV)
Factor(dB)
(dBuV)
(dBuV)
(dB)
1 0.1500 39.82 0.48 40.30
65.99
-25.69
QP
2 0.1500 26.92 0.48 27.40
55.99
-28.59 AVG
3 0.3420 35.00 0.50 35.50
59.15
-23.65
QP
4 0.3420 29.40 0.50 29.90
49.15
-19.25 AVG
5 0.7580 23.63 0.47 24.10
56.00
-31.90
QP
6 0.7580 14.03 0.47 14.50
46.00
-31.50 AVG
7 1.4260 23.68 0.52 24.20
56.00
-31.80
QP
8 1.4260 17.28 0.52 17.80
46.00
-28.20 AVG
9 8.4060 29.07 0.73 29.80
60.00
-30.20
QP
10 8.4060 22.97 0.73 23.70 50.00 -26.30 AVG
11 15.2660 22.32 0.88 23.20 60.00 -36.80
11 15.2660 22.32 0.88 23.20 60.00 -36.80
QP
12 15.2660 16.82 0.88 17.70 50.00 -32.30
AVG
Report No.: EM201300534-2 Application No.: ZJ00032799 Page 27 of 58
Project No.:
ZJ00032799
Probe:
N
Standard:
(CE)EN55022 class B_QP
Power Source:
AC 230V/50Hz
Test item:
Conduction Test
Date:
2013-7-30
Temp./Hum.(%RH): 21/56%RH
Time:
14:13:39
EUT:
Wireless speaker system
Model: JBL
VOYAGER
Test
Result:
Pass
Note:
Mode 1: Audio in(adapter)
No.
Frequency
Reading
Correct
Result
Limit
Margin
Remark
(MHz)
(dBuV)
Factor(dB)
(dBuV)
(dBuV)
(dB)
1 0.1500 44.02 0.48 44.50
65.99
-21.49
QP
2 0.1500 30.12 0.48 30.60
55.99
-25.39 AVG
3 0.1620 39.46 0.54 40.00
65.36
-25.36
QP
4 0.1620 28.06 0.54 28.60
55.36
-26.76 AVG
5 0.3420 34.10 0.50 34.60
59.15
-24.55
QP
6 0.3420 28.70 0.50 29.20
49.15
-19.95 AVG
7 1.4460 21.96 0.54 22.50
56.00
-33.50
QP
8 1.4460 14.26 0.54 14.80
46.00
-31.20 AVG
9 8.7780 25.93 0.77 26.70
60.00
-33.30
QP
10 8.7780 21.23 0.77 22.00 50.00 -28.00 AVG
11 15.7260 20.27 0.83 21.10 60.00 -38.90
11 15.7260 20.27 0.83 21.10 60.00 -38.90
QP
12 15.7260 14.07 0.83 14.90 50.00 -35.10
AVG
Report No.: EM201300534-2 Application No.: ZJ00032799 Page 28 of 58
Project No.:
ZJ00032799
Probe:
L1
Standard:
(CE)EN55022 class B_QP
Power Source:
AC 230V/50Hz
Test item:
Conduction Test
Date:
2013-7-30
Temp./Hum.(%RH): 21/56%RH
Time:
14:01:56
EUT:
Wireless speaker system
Model: JBL
VOYAGER
Test
Result:
Pass
Note:
Mode 2: BT(adapter)
No.
Frequency
Reading
Correct
Result
Limit
Margin
Remark
(MHz)
(dBuV)
Factor(dB)
(dBuV)
(dBuV)
(dB)
1 0.1539 39.53 0.47 40.00
65.78
-25.78
QP
2 0.1539 27.53 0.47 28.00
55.78
-27.78 AVG
3 0.3379 28.50 0.50 29.00
59.25
-30.25
QP
4 0.3379 23.20 0.50 23.70
49.25
-25.55 AVG
5 0.5100 20.08 0.52 20.60
56.00
-35.40
QP
6 0.5100 13.08 0.52 13.60
46.00
-32.40 AVG
7 0.9380 20.04 0.46 20.50
56.00
-35.50
QP
8 0.9380 14.24 0.46 14.70
46.00
-31.30 AVG
9 8.4620 25.39 0.71 26.10
60.00
-33.90
QP
10 8.4620 21.19 0.71 21.90 50.00 -28.10 AVG
11 15.5140 20.34 0.86 21.20 60.00 -38.80
11 15.5140 20.34 0.86 21.20 60.00 -38.80
QP
12 15.5140 14.34 0.86 15.20 50.00 -34.80
AVG
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