Harman Kardon AVR 145 (serv.man2) EMC - CB Certificate ▷ View online
Reference No. : 54120612C Page 12
◀ Anam EMC Test Laboratory ▶
7.5. Test protocols
Date: November 30, 2006
Antenna terminal disturbance voltage due to the local oscillator.
Channel Harmonic
Measured
freq. (㎒)
Limit(㏈㎶)
Disturbance
value(㏈㎶)
1
98.2
54.0
30.6
2
196.4
50.0
*
3
294.6
50.0
*
4
392.8
52.0
*
87.5 5 491.0
52.0 *
6
589.2
52.0
33.8
7
687.4
52.0
*
8
785.6
52.0
*
9
883.8
52.0
*
10
982.0
52.0 *
1
108.7
54.0
30.0
2
217.4
50.0
*
3
326.1
52.0
*
98.0 4 434.8
52.0 *
5
543.5
52.0
32.8
6
652.2
52.0
*
7
760.9
52.0
36.8
8
869.6
52.0
*
9
978.3
52.0
*
1
118.7
54.0
30.1
2
237.4
50.0
*
3
356.1
52.0
*
108.0 4 474.8
52.0 *
5
593.5
52.0
35.8
6
712.2
52.0
33.0
7
830.9
52.0
38.5
8
949.6
52.0
*
Reference No. : 54120612C 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+A1(2003)
8. DISTURBANCE POWER
8.1. Operating environment
Temperature
: 20℃
Relative humidity : 40%
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.
R & S
ESVP
861743/024
Measurement
receiver
receiver
R & S
ESCI
100348
Absorbing clamp
R & S
MDS 21
860846/006
R. C. Oscillator
Kenwood
AG-203A
3090241
* R & S: Rohde & Schwarz
8.5. Test protocols
Date: November 30, 2006
The equipment does comply with the requirements.
Reference No. : 54120612C Page 14
◀ Anam EMC Test Laboratory ▶
Operating condition: The EUT continuously operated with audio frequency
of 1,000 ㎐ being supplied from the Oscillator.
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.
of 1,000 ㎐ being supplied from the Oscillator.
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
TV 135.16
48.9 38.9 *
*
TAPE OUT
135.16
48.9 38.9 *
*
TAPE IN
135.16
48.9 38.9 *
*
VID2 IN
135.16
48.9 38.9 *
*
VID1 OUT
135.16
48.9 38.9 *
*
VIDE1 IN
135.16
48.9 38.9 *
*
DVD IN
135.16
48.9 38.9 *
*
6CH FL/FR
135.16
48.9 38.9 *
*
6CH SL/SR
135.16
48.9 38.9 *
*
6CH C/SW
135.16
48.9 38.9 *
*
COAXIAL 1,2,OUT
135.16
48.9 38.9 *
*
COMPONENT 2
135.16
48.9 38.9 *
*
COMPONENT 1
135.16
48.9 38.9 *
*
COMPONENT OUT
135.16
48.9 38.9 *
*
SUBWOOFER PREOUT 135.16
48.9 38.9 *
*
VID2 IN/VID1 IN/OUT 135.16
48.9 38.9 *
*
DVD/MONITOR OUT
135.16
48.9 38.9 *
*
SPEAKER FL
135.16
48.9 38.9 *
*
SPEAKER FR
135.16
48.9 38.9 *
*
SPEAKER SL
135.16
48.9 38.9 *
*
SPEAKER SR
135.16
48.9 38.9 *
*
SPEAKER C
135.16
48.9 38.9 *
*
S-VIDEO VID2 IN
135.16
48.9 38.9 *
*
S-VIDEO VID1 OUT
135.16
48.9 38.9 *
*
S-VIDEO VID1 IN
135.16
48.9 38.9 *
*
S-VIDEO DVD
135.16
48.9 38.9 *
*
S-VIDEO MONITOR
OUT
135.16
48.9 38.9 *
*
S-VIDEO VIDEO 3
135.16
48.9 38.9 23.5 21.6
COAXIAL 3
135.16
48.9 38.9 *
*
VIDEO 3
147.47
49.3 39.3 26.6 25.3
Reference No. : 54120612C Page 15
◀ Anam EMC Test Laboratory ▶
PHONES 135.16
48.9 38.9 29.7 28.5
POWER CORD
135.16
48.9 38.9 **
*
*: less than 20 ㏈㎺
Limit
according
to
EN55013:2001+A1(2003)
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 (32Copies).
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