Harman Kardon AURA (serv.man3) EMC - CB Certificate ▷ View online
Report No.: EM201300550-9 Application No.: ZJ00032797 Page 29 of 69
The test mode(s) described in Item 2.4 were scanned during the preliminary test. After the
preliminary scan, we found the test mode described in Item 2.4 producing the highest
emission level. The EUT configuration and cable configuration of the above highest
emission 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.
preliminary scan, we found the test mode described in Item 2.4 producing the highest
emission level. The EUT configuration and cable configuration of the above highest
emission 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.
4.2.3 TEST SETUP
Report No.: EM201300550-9 Application No.: ZJ00032797 Page 30 of 69
4.2.4 TEST RESULTS
Project No.:
ZJ00032797
Probe:
L1
Standard:
(CE)EN55022 class B_QP
Power Source:
AC 230V/50Hz
Test item:
Conduction Test
Date:
2013-8-12
Temp./Hum.(%RH): 21/56%RH
Time:
11:34:02
EUT:
Wireless stereo Speaker
Model:
HARMAN KARDON AURA
Test Result:
Pass
Note:
Mode 1: Audio in
No.
Frequency
Reading
Correct
Result
Limit
Margin
Remark
(MHz)
(dBuV)
Factor(dB)
(dBuV)
(dBuV)
(dB)
1 0.1580 38.40 0.50 38.90
65.56
-26.66
QP
2 0.1580 27.30 0.50 27.80
55.56
-27.76 AVG
3 0.3180 36.50 0.50 37.00
59.76
-22.76
QP
4 0.3180 29.90 0.50 30.40
49.76
-19.36 AVG
5 0.6020 29.51 0.49 30.00
56.00
-26.00
QP
6 0.6020 23.81 0.49 24.30
46.00
-21.70 AVG
7 0.9820 28.34 0.46 28.80
56.00
-27.20
QP
8 0.9820 23.04 0.46 23.50
46.00
-22.50 AVG
9 9.0620 28.71 0.79 29.50
60.00
-30.50
QP
10 9.0620 23.41 0.79 24.20 50.00 -25.80 AVG
11 29.9060 27.79 1.21 29.00 60.00 -31.00
11 29.9060 27.79 1.21 29.00 60.00 -31.00
QP
12 29.9060 18.89 1.21 20.10 50.00 -29.90
AVG
Report No.: EM201300550-9 Application No.: ZJ00032797 Page 31 of 69
Project No.:
ZJ00032797
Probe:
N
Standard:
(CE)EN55022 class B_QP
Power Source:
AC 230V/50Hz
Test item:
Conduction Test
Date:
2013-8-12
Temp./Hum.(%RH): 21/56%RH
Time:
11:17:11
EUT:
Wireless stereo Speaker
Model:
HARMAN KARDON AURA
Test Result:
Pass
Note:
Mode 1: Audio in
No.
Frequency
Reading
Correct
Result
Limit
Margin
Remark
(MHz)
(dBuV)
Factor(dB)
(dBuV)
(dBuV)
(dB)
1 0.1500 40.92 0.48 41.40
65.99
-24.59
QP
2 0.1500 27.62 0.48 28.10
55.99
-27.89 AVG
3 0.1660 34.95 0.55 35.50
65.15
-29.65
QP
4 0.1660 25.45 0.55 26.00
55.15
-29.15 AVG
5 0.3180 36.10 0.50 36.60
59.76
-23.16
QP
6 0.3180 29.90 0.50 30.40
49.76
-19.36 AVG
7 1.0060 29.14 0.46 29.60
56.00
-26.40
QP
8 1.0060 23.74 0.46 24.20
46.00
-21.80 AVG
9 9.0820 29.01 0.79 29.80
60.00
-30.20
QP
10 9.0820 23.31 0.79 24.10 50.00 -25.90 AVG
11 29.9100 27.49 1.21 28.70 60.00 -31.30
11 29.9100 27.49 1.21 28.70 60.00 -31.30
QP
12 29.9100 19.19 1.21 20.40 50.00 -29.60
AVG
Report No.: EM201300550-9 Application No.: ZJ00032797 Page 32 of 69
Project No.:
ZJ00032797
Probe:
L1
Standard:
(CE)EN55022 class B_QP
Power Source:
AC 230V/50Hz
Test item:
Conduction Test
Date:
2013-8-14
Temp./Hum.(%RH): 21/56%RH
Time:
15:39:42
EUT:
Wireless stereo Speaker
Model:
HARMAN KARDON AURA
Test Result:
Pass
Note:
Mode 2: WIFI
No.
Frequency
Reading
Correct
Result
Limit
Margin
Remark
(MHz)
(dBuV)
Factor(dB)
(dBuV)
(dBuV)
(dB)
1 0.1500 43.22 0.48 43.70
65.99
-22.29
QP
2 0.1500 30.22 0.48 30.70
55.99
-25.29 AVG
3 0.3140 35.70 0.50 36.20
59.86
-23.66
QP
4 0.3140 28.20 0.50 28.70
49.86
-21.16 AVG
5 0.6140 28.41 0.49 28.90
56.00
-27.10
QP
6 0.6140 21.81 0.49 22.30
46.00
-23.70 AVG
7 0.9940 27.14 0.46 27.60
56.00
-28.40
QP
8 0.9940 21.24 0.46 21.70
46.00
-24.30 AVG
9 9.3260 29.22 0.78 30.00
60.00
-30.00
QP
10 9.3260 23.92 0.78 24.70 50.00 -25.30 AVG
11 29.9060 29.29 1.21 30.50 60.00 -29.50
11 29.9060 29.29 1.21 30.50 60.00 -29.50
QP
12 29.9060 18.39 1.21 19.60 50.00 -30.40
AVG
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