Harman Kardon HKTS 210SUB (serv.man3) EMC - CB Certificate ▷ View online
Test report no. 1018989E
Page 5 (13)
4.
TEST SUMMARY
The results in this report apply only to the tested sample:
Result
Note
Mains terminal continuous disturbance voltage
Pass
Not.1
Continuous disturbance power
Pass
Not.1
Antenna terminal disturbance voltage
-
Not Applicable
Disturbance radiation due to the local oscillator at its
fundamental and harmonic frequencies
fundamental and harmonic frequencies
-
Not Applicable
Disturbance radiation due to all other sources
-
Not Applicable
Harmonics
Pass
Voltage fluctuations - Flicker
Pass
Notes: 1: The margin to the limit is within the uncertainty range of the measured value.
Test report no. 1018989E
Page 6 (13)
5.
MAINS TERMINAL CONTINUOUS DISTURBANCE VOLTAGE
IN THE FREQUENCY RANGE 0,15 MHz TO 30 MHz
IN THE FREQUENCY RANGE 0,15 MHz TO 30 MHz
5.1 Operating environment
Temperature:
23
C
Relative Humidity:
50 %
5.2 Test set-up and test procedure
0,4m
AMN
EUT
> 0,8m
The mains terminal disturbance voltage was measured with the equipment under test (EUT) in a
screened room. The EUT was connected to an artificial mains network (AMN) placed on the floor.
The EUT was placed on a non-metallic table 0,8 m above the metallic, grounded floor and 0,4 m
from the reference ground plane (RGP) wall. The distance to other metallic surfaces was at least
0,8 m.
screened room. The EUT was connected to an artificial mains network (AMN) placed on the floor.
The EUT was placed on a non-metallic table 0,8 m above the metallic, grounded floor and 0,4 m
from the reference ground plane (RGP) wall. The distance to other metallic surfaces was at least
0,8 m.
Overview sweeps with peak detector were performed at lines L and N respectively. The picture of
the sweep, included in the test report, shows the highest value irrespective of line.
Amplitude measurements were performed with a quasi-peak detector and, with an average
detector.
the sweep, included in the test report, shows the highest value irrespective of line.
Amplitude measurements were performed with a quasi-peak detector and, with an average
detector.
Test report no. 1018989E
Page 7 (13)
5.3 Measurement uncertainty
Mains terminal disturbance voltage, quasi-peak detection:
3,6 dB
Mains terminal disturbance voltage, average detection:
3,6 dB
The measurement uncertainty describes the overall uncertainty of the given measured value
during the operation of the EUT in the above mentioned way.
during the 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%.
5.4 Test equipment
Equipment
Manufacturer
Type
Inv. No.
Test site:
Shielded room
5152
Software
Rohde & Schwarz
EMC32, version 6.30.0
Measurement receiver
Rohde & Schwarz
ESCI
12741
AF oscillator
Chung Instruments 555
5211
Artificial mains network
Rohde & Schwarz
ESH3-Z5
5875
Test report no. 1018989E
Page 8 (13)
5.5 Test protocol
Date of test: 5 August, 2010
LINE LEVEL IN R/L -mode.
The overview sweep performed with peak detector is included in the test report, see below.
The overview sweep performed with peak detector is included in the test report, see below.
Quasi-Peak
Average
Frequency
Disturbance
Limit
Disturbance
Limit
level
level
/MHz
/dB(µV)
/dB(µV)
/dB(µV)
/dB(µV)
0,150
20,0
66,0
-
56,0
0,194
55,6
63,9
53,5*
53,9
0,384
-
-
42,4
48,2
0,548
-
-
37,3
46,0
0,648
42,1
56,0
-
-
3,588
-
-
37,0
46,0
3,640
39,5
56,0
-
-
3,988
41,4
56,0
-
-
4,088
-
-
37,2
46,0
* 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.
0
10
20
30
40
50
60
70
80
150k
300
400 500
800 1M
2M
3M
4M
5M
6
8
10M
20M
30M
L
e
v
e
l
in
d
B
µ
V
Frequency in Hz
EN 55013 Mains terminal
EN 55013 Voltage on Mains QP
EN 55013 Voltage on Mains AV
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