Harman Kardon AVR 155 (serv.man3) EMC - CB Certificate ▷ View online
Reference No. : 54120712C Page 12
◀ Anam EMC Test Laboratory ▶
7.5. Test protocols
Date: December 26, 2007
Antenna terminal disturbance voltage due to the local oscillator.
Channel Harmonic
Measured
freq. (㎒)
Limit(㏈㎶)
Disturbance
value(㏈㎶)
1
98.2
54.0
39.4
2
196.4
50.0
45.2
3
294.6
50.0
36.5
4
392.8
52.0
34.6
87.5 5 491.0
52.0
35.9
6
589.2
52.0
39.1
7
687.4
52.0
47.3
8
785.6
52.0
34.6
9
883.8
52.0
*
10
982.0
52.0
33.4
1
108.7
54.0
40.4
2
217.4
50.0
45.2
3
326.1
52.0
43.3
98.0 4 434.8
52.0
37.4
5
543.5
52.0
40.7
6
652.2
52.0
32.9
7
760.9
52.0
36.2
8
869.6
52.0
*
9
978.3
52.0
*
1
118.7
54.0
40.9
2
237.4
50.0
46.6
3
356.1
52.0
47.7
108.0 4 474.8
52.0 34.4
5
593.5
52.0
44.5
6
712.2
52.0
36.8
7
830.9
52.0
40.0
8
949.6
52.0
34.8
Reference No. : 54120712C Page 13
◀ Anam EMC Test Laboratory ▶
OTHERS
Antenna terminal disturbance voltage due to other source than local oscillator.
Channel Harmonic
Measured
freq. (㎒)
Limit(㏈㎶)
Disturbance
value(㏈㎶)
98.0 / 46.0 *
*: less than 30 ㏈㎶
Limit
according
to
EN55013:2001+A2(2006)
8. DISTURBANCE POWER
8.1. Operating environment
Temperature
: 20℃
Relative humidity : 50%
8.2. Test set-up and procedure
The EUT was placed on a non-metallic table of 0.8m height. At the side of the
EUT a non-metallic table of 6m length was placed to provide for movement of
the absorbing clamp. The absorbing clamp was applied successively to all leads
whose length was 25 ㎝ or longer, unscreened or screened. For the read, the
maximum measured value at each frequency which was obtained when the
absorbing clamp is moved along the lead was registered. No metallic object,
including a possible other unit of the EUT or any person, was closer to the lead
or unit than 0.8m. All screened and unscreened cables were measured with an
absorbing clamp, according to EN55013, 5.6.
absorbing clamp, according to EN55013, 5.6.
8.3. Measurement uncertainty
Radio interference power: ±2.0 ㏈
The Measurement uncertainty describes the overall uncertainty of the given
measured value during operation of the EUT in the above-mentioned way.
measured value during operation of the EUT in the above-mentioned way.
8.4. Test instrumentation
Equipment
Manufacturer
Type No.
Serial No.
Measurement
receiver
receiver
R & S
ESCI
100348
Absorbing clamp
R & S
MDS 21
860846/006
Test DVD
TDV-540
N/A
* R & S: Rohde & Schwarz
Reference No. : 54120712C Page 14
◀ Anam EMC Test Laboratory ▶
8.5. Test protocols
Date: December 14 to December 17, 2007
The equipment does comply with the requirements. Operating condition: The
EUT continuously operated with audio frequency of 1,000 ㎐ color bar being
supplied from the Oscillator or test DVD. An absorbing clamp was placed
around all leads. At each mode, the maximum value at each testing frequency
and each output lead was registered and attached as follows.
Limit(㏈㎺) Result(㏈㎺)
Test Lead
Freq.
(㎒)
QP AV QP AV
CD IN
221.20
52.1 42.1 29.9 28.7
TAPE IN
221.20
52.1 42.1 29.7 28.8
TAPE OUT
221.20
52.1 42.1 29.5 28.8
VIDEO 2 IN
221.20
52.1 42.1 *
*
VIDEO 1 OUT
221.20
52.1 42.1 *
*
VIDEO 1 IN
221.20
52.1 42.1 *
*
DVD IN
221.20
52.1 42.1 *
*
6CH FL/SL/C
221.20
52.1 42.1 *
*
6CH FR/SR/SW
221.20
52.1 42.1 *
*
COMPOSITE VIDEO 2 221.20
52.1 42.1 *
*
COMPOSTE VIDEO 1 OUT
221.20
52.1 42.1 *
*
COMPOSITE VIDEO 1 IN
221.20
52.1 42.1 *
*
COMPOSITE DVD IN
221.20
52.1 42.1 *
*
COMPOSITE MONITOR
221.20
52.1 42.1 *
*
SW PREOUT
221.20
52.1 42.1 *
*
COMPONENT 1
221.20
52.1 42.1 *
*
COMPONENT 2
221.20
52.1 42.1 *
*
COMPONENT 3
221.20
52.1 42.1 *
*
COAXIAL OUT 1,2
221.20
52.1 42.1 *
*
S-VIDEO 2 IN
221.20
52.1 42.1 *
*
S-VIDEO 1 IN
221.20
52.1 42.1 *
*
S-VIDEO 1 OUT
221.20
52.1 42.1 *
*
S-VIDEO DVD IN
221.20
52.1 42.1 *
*
S-VIDEO MONITOR
221.20
52.1 42.1 *
*
HDMI 3
221.20
52.1 42.1 *
*
HDMI 2
221.20
52.1 42.1 *
*
HDMI 1, MONITOR
OUT
221.20
52.1 42.1 *
*
DMP MINI IN
221.20
52.1 42.1 *
*
SPEAKER R
221.20
52.1 42.1 *
*
Reference No. : 54120712C Page 15
◀ Anam EMC Test Laboratory ▶
SPEAKER L
221.20
52.1 42.1 *
*
SPEAKER SR
221.20
52.1 42.1 *
*
SPEAKER SL
221.20
52.1 42.1 *
*
SPEAKER C
221.20
52.1 42.1 *
*
PHONES 221.20
52.1 42.1 *
*
COAXIAL 3
245.79
53.0 43.0 31.2 28.7
VIDEO 3 S-VIDEO
221.20
52.1 42.1 26.8 25.3
VIDEO 3
221.20
52.1 42.1 30.2 28.8
AC POWER CORD
221.20
52.1 42.1 *
*
*: less than 25 ㏈㎺
Limit
according
to
EN55013:2001+A2(2006)
Note:1) The spectrum was checked from 30 to 300 ㎒.
2) The cable (6.0m length) loss is included in a correction factor.
3) Detector function of the measuring instrument:
QP: Quasi-peak, AV: Average
4) QP line: Limit (㏈㎺) = Frequency (㎒) ×0.037 + 43.9
AV line: Limit (㏈㎺) = Frequency (㎒) ×0.037 + 33.9
5) *: Less than 25 ㏈㎺
For the measurement data, see Annex B (38 Copies).
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