Harman Kardon HKTS 210SUB (serv.man3) EMC - CB Certificate ▷ View online
Test report no. 1018989E
Page 9 (13)
6. CONTINUOUS DISTURBANCE POWER
IN THE FREQUENCY RANGE 30 MHz TO 300 MHz
6.1 Operating environment
Temperature:
23
C
Relative Humidity:
50 %
6.2 Test set-up and test procedure
Floor
EUT
clamp
6 m
80 cm
The disturbance power has been measured with the EUT placed on a non-metallic table at least
0,8 m from other metallic objects and the cable was extended to more than 6 m. The absorbing
clamp was placed around the cable and adjusted along the cable to obtain maximum
disturbance.
0,8 m from other metallic objects and the cable was extended to more than 6 m. The absorbing
clamp was placed around the cable and adjusted along the cable to obtain maximum
disturbance.
Amplitude measurements were performed with a quasi-peak detector and, if required, with an
average detector.
average detector.
6.3 Measurement uncertainty
Disturbance power, quasi-peak detection:
± 4,2 dB
Disturbance power, average detection:
± 4,2 dB
The measurement uncertainty describes the overall uncertainty of the given measured value
during operation of the EUT in the above mentioned way.
during operation of the EUT in the above mentioned way.
Measurement uncertainty is calculated in accordance with EA-4 /02:1997.
The measurement uncertainty is given with a confidence of 95%.
The measurement uncertainty is given with a confidence of 95%.
6.4 Test equipment
Equipment
Manufacturer
Type
Inv. No.
Measurement receiver
Rohde & Schwarz
ESVS10
7995
Spectrum analyzer
Hewlett Packard
8568A
2456/5146
AF oscillator
Chung Instruments 555
5211
Absorbing clamp
Lüthi
MDS 21
1316
Test report no. 1018989E
Page 10 (13)
6.5 Test protocol
Date of test: 5 August, 2010
Measurements were made on all in- and outputs, and mains lead.
LINE LEVEL IN R/L -mode.
Disturbance level
dB(pW)
Mains lead
Level line in R/L
LFE
Limit
dB(pW)
Frequency
(MHz)
QP
AV
QP
AV
QP
AV
QP
AV
47,80
-
-
-
-
37,8
24,8
45,7
35,7
49,20
-
-
36,4
26,1
-
-
45,7
35,7
52,10
44,7*
29,9
-
-
-
-
45,8
35,8
52,92
44,2*
30,1
-
-
-
-
45,8
35,8
53,00
44,6*
30,2
-
-
-
-
45,9
35,9
59,20
-
-
-
-
33,7
25,0
46,1
36,1
60,50
-
-
33,7
25,0
-
-
46,1
36,1
* The measured result is below the limit by a margin less than the measurement uncertainty; it is
therefore not possible to state compliance based on the 95 % level of confidence. However, the
result indicates that compliance is more probable than non-compliance with the specification limit.
therefore not possible to state compliance based on the 95 % level of confidence. However, the
result indicates that compliance is more probable than non-compliance with the specification limit.
Mains lead
0
10
20
30
40
50
60
70
80
Level [ dBpW ]
30M
40M
50M
60M
80M
100M
200M
300M
Fr equency [ Hz]
M ES
1018989- 1_pr e
M ES
1018989- 1_pr e2
LI M
EN 55013 P Q P
Power
Q P
LI M
EN 55013 P AV
Power
AV
Test report no. 1018989E
Page 11 (13)
7.
HARMONICS, EN 61 000-3-2
7.1 Operating environment
Temperature:
24
C
Relative Humidity:
64 %
7.2 Classification of the EUT
This product is classified as a Class A equipment.
7.3 Test set-up and test procedure
Harmonics of the fundamental current were measured up to 2 kHz using a digital power analyzer.
The test voltage was supplied from an AC source which meets the requirements according to the
standard.
The test voltage was supplied from an AC source which meets the requirements according to the
standard.
The measurement of harmonic currents was performed in the following way:
-
For each harmonic order, measurement of the 1,5s smoothed r.m.s. harmonic current in
each DFT time window were performed.
each DFT time window were performed.
-
Calculation of the arithmetic average of the measured values from the DFT time windows
over the entire observation period was performed.
over the entire observation period was performed.
7.4 Measurement uncertainty
The measurement uncertainty is:
± 8,4 %.
Measurement uncertainty is calculated in accordance with EA-4/02:1997.
The measurement uncertainty is given with a confidence of 95%.
The uncertainty of the measured values is within the tolerance specified by the standard.
The measurement uncertainty is given with a confidence of 95%.
The uncertainty of the measured values is within the tolerance specified by the standard.
7.5 Test equipment
Equipment
Manufacturer
Type
Inv. No.
AC Power source
EM test
ACS 500
30601
Power analyzer
EM test
DPA 500
12710
Software
EM test
ISMDPA Version 3.2
AF oscillator
Chung Instruments
555
5211
Test report no. 1018989E
Page 12 (13)
7.6 Test protocol
Date of test: 12 August, 2010
Power:
32,1 (W)
Voltage:
231,3 (V)
Fundamental current:
0,15 (A)
Power Factor:
0,44
T
observation time
150
(s)
Harmonic
Level
Limit 1
Level
Limit 2
order
Av. reading
Max reading
n
/ mA
/ mA
/ mA
/ mA
3
136
2300
139
3450
5
129
1140
130
1710
7
116
770
117
1155
9
103
400
103
600
11
88
330
90
495
13
72
210
73
315
15
54
150
56
225
17
37
132
26
198
19
23
118
17
177
21
11
107
9
160
All other harmonics are less than 5 mA.
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