Harman Kardon BDS 570 (serv.man3) EMC - CB Certificate ▷ View online
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AUDIX Technology (Shenzhen) Co., Ltd.
Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-E11588 page 53 of 336
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AUDIX Technology (Shenzhen) Co., Ltd.
Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-E11588 page 54 of 336
6. DISTURBANCE POWER TEST
6.1. Test Equipments
Item
Equipment
Manufacturer
Model No.
Serial No.
Last Cal. Cal. Interval
1. Test Receiver Rohde & Schwarz
ESPI
100423
May 08, 11
1 Year
2. Absorbing Clamp Rohde & Schwarz MDS-21
100096
Nov. 30, 10
1 Year
3.
N50(f-m) 6dB
Fixed Attenuator
Agilent
8491A
MY39264395 Nov. 30, 10
1 Year
4. RF
Cable
MIYAZAKI 5D-2W
NO.1
Nov. 30, 10
1 Year
6.2. Block Diagram of Test Setup
6.3. Disturbance Power Limit
All emanations from devices or system including any network of conductors and
apparatus connected thereto, shall not exceed the level of field strengths specified
below:
apparatus connected thereto, shall not exceed the level of field strengths specified
below:
Interference Power Limits dB(pW)
Frequency
MHz
Quasi-peak Value
Average Value
30 ~ 300
45 Increasing Linearly
with Frequency to 55
(Q.P.)
35 Increasing Linearly
with Frequency to 45
(A.V.)
6.4. EUT Configuration on Test
The configuration of EUT is the same as used in conducted emission test. Please refer
to Section 3.5.
6.5. Operating Condition of EUT
6.5.1. Setup the EUT and simulators as shown in Section 6.2.
6.5.2. Turn on the power of all equipments.
6.5.2. Turn on the power of all equipments.
6.5.3.Let the EUT work in test modes (BD Play/USB Play/iPod Play/HDMI
In/COAXIAL IN/OPTICAL IN/Component IN+AUX IN) and test it
EUT
Sub Clamp
Absorbing Clamp
Test Receiver
AC Mains
6.0m
0.8m
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AUDIX Technology (Shenzhen) Co., Ltd.
Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-E11588 page 55 of 336
6.6. Test Procedure
The EUT is placed on a table which is 0.8m high above the ground and away from
other metallic surface at least 0.8m. It is connected to the power mains through an
extension cord of 6m min. The absorber clamp clamps the cord and moves from the far
end to the EUT to measure the disturbing energy emitted from the cord.
The bandwidth of the test receiver(R&S ESPI) is set at 120kHz.
extension cord of 6m min. The absorber clamp clamps the cord and moves from the far
end to the EUT to measure the disturbing energy emitted from the cord.
The bandwidth of the test receiver(R&S ESPI) is set at 120kHz.
All the test results are listed in Section 6.7.
6.7. Disturbance Power Test Result
PASS. (All emissions not reported below are too low against the prescribed limits.)
The EUT with the following test modes were tested and the test modes were selected
to read Q.P values and average values, all the test results are listed in next pages.
EUT: BLU-RAY DISC SYSTEM Model No. : BDS570
to read Q.P values and average values, all the test results are listed in next pages.
EUT: BLU-RAY DISC SYSTEM Model No. : BDS570
Test Date: Jun.30, 2011 Temperature: 29.5℃ Humidity: 55%
The details of test modes are as follows:
No.
Test Mode
Reference Test
Data No.
1.
AC Line
#1
2.
HDMI IN 1
#10
3.
HDMI IN 2
#18
4.
HDMI IN 3
#28
5.
HDMI Out
#29
6.
iPod Dock
#36
7.
AUX IN 1
#49
8.
AUX IN 2
#50
9.
Audio Out
#63
10.
Coaxial In
#64
11.
Component Video IN
#76
12.
SUBWOOFER+SUB Trigger
#84
13.
CENTER #85
14.
SURROUND Left
#96
15.
SURROUND Right
#100
16.
FRONT Right
#112
17.
FRONT Left
#113
18.
Headphone #125
19.
BD Play
USB Line
#129
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AUDIX Technology (Shenzhen) Co., Ltd.
Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-E11588 page 56 of 336
20.
SUBWOOFER: AC Line
#138
21
SUBWOOFER: LINE
IN+EXTERNAL+TRIGGER
IN+EXTERNAL+TRIGGER
#143
22.
Remote+IN #149
23.
AC Line
#2
24.
HDMI IN 1
#11
25.
HDMI IN 2
#19
26.
HDMI IN 3
#27
27.
HDMI Out
#30
28.
iPod Dock
#37
29.
AUX IN 1
#47
30.
AUX IN 2
#52
31.
Audio Out
#62
32.
Coaxial In
#66
33.
Component Video IN
#77
34.
SUBWOOFER+SUB Trigger
#78
35.
CENTER #86
36.
SURROUND Left
#98
37.
SURROUND Right
#99
38.
FRONT Right
#110
39.
FRONT Left
#114
40.
Headphone #126
41.
USB Line
#127
42.
SUBWOOFER: AC Line
#140
43.
SUBWOOFER: LINE
IN+EXTERNAL+TRIGGER
IN+EXTERNAL+TRIGGER
#141
44.
USB Play
Remote+IN #150
45.
AC Line
#3
46.
HDMI IN 1
#9
47.
HDMI IN 2
#20
48.
HDMI IN 3
#26
49.
HDMI Out
#31
50.
iPod Dock
#38
51.
AUX IN 1
#48
52.
AUX IN 2
#51
53.
iPod Play
Audio Out
#61
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