Harman Kardon DPR 2005 (serv.man3) EMC - CB Certificate ▷ View online
WOORI Technology Inc. Page 7 of 84
DPR2005 (Harman Kardon)
EMC Test Report
Reference No.: NK2EE 267.EMI
3.6 Interface Cable
Connection of EUT
Cable Data
RCA Jack
RCA Cable, Shield 1.5m
Speakers Non
Shield
1.0m
S-Video Shield
1.5m
Headphone Shield
2.0m
A-BUS Non
Shield
2.0m
Remote Shield
1.5m
RS-232C Shield
2.0m
4. Evaluation of Performance
4.1 Measurement Uncertainty
Measurement uncertainty is calibrated in accordance with :
●EMCIT document 93/30
●NAMAS Information Sheet NIS81,Ed.1 May 1994
(The treatment of uncertainties in EMC measurement).
The measurement uncertainty is not considered when deciding PASS or FAIL against the limit lines.
This means that “shared risk” (according to NAMAS publication NIS81 4.2) is used as option
Criterion. The argument for using this method, is that it is commonly accepted that the EMC limits
have already taken common good laboratory practice.
4.2 Final Decision
The equipment under test complies to all requirements of the applied test standards.
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DPR2005 (Harman Kardon)
EMC Test Report
Reference No.: NK2EE 267.EMI
5. Standards, Deviations And Results
5.1 Applied Test Standards
The following standards have been applied:
●EN 55013:2001:
Limits and methods of measurement of radio disturbance characteristics of broadcast receivers and
Associated equipment
Phenomena Basic
Standards
Result
Mains terminal continuous disturbance voltage
EN 55013: 2001
Pass
Radio Interference Power
EN 55013: 2001
Pass
Radiated Disturbance
EN 55013: 2001
Pass
Antenna Terminal Disturbance Voltage
EN 55013: 2001
Pass
●EN 61000-3-2 :2000 :
Disturbances in supply systems caused by household appliances and similar electrical equipment
Phenomena Basic
Standards
Result
Steady State Harmonics
EN 61000-3-2:2000
N/A
Fluctuating Harmonics
EN 61000-3-2:2000
Pass
●EN 61000-3-3:1995+A1: 2001
Disturbances in supply systems caused by household appliances and similar electrical equipment
Phenomena Basic
Standards
Result
Flicker
EN 61000-3-3:1995+A1: 2001
Pass
Voltage Fluctuations
EN 61000-3-3:1995+A1: 2001
N/A
5.2 Deviations And Evaluations
●No recorded deviations to the applied standards.
●No general evaluations made.
WOORI Technology Inc. Page 9 of 84
DPR2005 (Harman Kardon)
EMC Test Report
Reference No.: NK2EE 267.EMI
6. Mains Terminal Continuous Disturbance Voltage
6.1 Test Procedure
The measurements were performed in a shielded enclosure. EUT was connected to an Artificial Mains
Network (AMN). EUT was placed on a wooden table 0.8m above the grounded floor and at least 0.4m from
the reference ground plane(wall), EUT was placed at least 0.8m from, and connected via a 1m mains cable,
to the AMN.
The output power of the amplifier was set to 1/8 of rated power at 8ohms load.
The measurements on the terminals for mains connection were conducted between neutral and ground, and
between phase and ground, in the frequency range 150kHz to 30MHz.
A peak detector scan was conducted over the defined frequency range on all phases. A comparison of the
results obtained from the different phases was then conducted to find the most emitting phase for each
frequency. This “Worst Case” scan with peak detector is presented detector.
Instrumentation used during this session:
Instruments Manufacturer
Model
Serial number
Due To Calibration
Test Receiver
R&S
ESCS30 833364/020 2004.
09
Artificial Mains Network
R&S
ESH3-Z5
833874/006
2004. 10
6.2 Measurement Uncertainty
Mains terminal disturbance voltage measurement : ±3.0dB
6.3 Test Parameters
Port:
AC Mains
Test Engineer:
J. Y. Yu
Basic Standard:
EN55013: 2001
Frequency Range:
150kHz – 30MHz
Frequency Step:
5kHz
IF Bandwidth:
9kHz
Measurement Time:
0.2 Sec
6.4 Test Data
1-1) Tuner FM 98.0 MHz 7-CH Stereo Mode (Ground)
Frequency
(MHz)
Q-Peak
Average
Q-Peak
Average
Q-Peak
Average
0.46
32.7
32.3
N
56.7
46.7
24.0
14.4
0.77
33.7
31.7
L1
56.0
46.0
22.3
14.3
3.74
38.3
37.8
N
56.0
46.0
17.7
8.2
4.27
35.1
34.6
N
56.0
46.0
20.9
11.4
9.21
41.9
35.4
N
60.0
50.0
18.1
14.6
17.98
41.8
32.1
L1
60.0
50.0
18.2
17.9
Line
Limit (dB㎶)
Reading Value (dB㎶)
Margin (dB)
WOORI Technology Inc. Page 10 of 84
DPR2005 (Harman Kardon)
EMC Test Report
Reference No.: NK2EE 267.EMI
1-2) Tuner FM 98.0 MHz 7-CH Stereo Mode (Non Ground)
Frequency
(MHz)
Q-Peak
Average
Q-Peak
Average
Q-Peak
Average
0.38
30.3
29.4
L1
58.2
48.2
27.9
18.8
1.64
35.9
33.0
L1
56.0
46.0
20.1
13.0
2.11
39.2
36.6
N
56.0
46.0
16.8
9.4
4.26
30.9
30.5
L1
56.0
46.0
25.1
15.5
17.43
44.4
33.0
L1
60.0
50.0
15.6
17.0
18.09
42.9
33.0
L1
60.0
50.0
17.1
17.0
Line
Limit (dB㎶)
Reading Value (dB㎶)
Margin (dB)
2-1) DVD 7-CH Stereo Mode (Audio 1 kHz Signal IN) (Ground)
Frequency
(MHz)
Q-Peak
Average
Q-Peak
Average
Q-Peak
Average
0.38
37.4
36.2
N
58.2
48.2
20.8
12.0
3.07
38.5
31.2
L1
56.0
46.0
17.5
14.8
3.64
39.0
36.9
L1
56.0
46.0
17.0
9.1
4.16
36.8
35.1
L1
56.0
46.0
19.2
10.9
14.46
38.3
36.5
L1
60.0
50.0
21.7
13.5
15.41
37.0
35.8
L1
60.0
50.0
23.0
14.2
Line
Reading Value (dB㎶)
Limit (dB㎶)
Margin (dB)
2-2) DVD 7-CH Stereo Mode (Audio 1 kHz Signal IN) (Non Ground)
Frequency
(MHz)
Q-Peak
Average
Q-Peak
Average
Q-Peak
Average
0.38
38.8
37.6
N
58.2
48.2
19.4
10.6
1.57
36.9
36.9
L1
56.0
46.0
19.1
9.1
2.18
40.5
36.6
L1
56.0
46.0
15.5
9.4
2.57
41.6
38.3
L1
56.0
46.0
14.4
7.7
4.15
34.2
29.9
L1
60.0
50.0
25.8
20.1
14.45
39.2
37.4
L1
60.0
50.0
20.8
12.6
Line
Reading Value (dB㎶)
Limit (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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