Harman Kardon AVR 147 (serv.man3) EMC - CB Certificate ▷ View online
Reference No. : 54120707A Page 12
◀ Anam EMC Test Laboratory ▶
7.5. Test protocols
Date: June 13, 2007
Antenna terminal disturbance voltage due to the local oscillator.
Channel Harmonic
Measured
freq. (㎒)
Limit(㏈㎶)
Disturbance
value(㏈㎶)
1
98.2
54.0
38.4
2
196.4
50.0
32.8
3
294.6
50.0
*
4
392.8
52.0
*
87.5 5 491.0
52.0 *
6
589.2
52.0
31.1
7
687.4
52.0
39.2
8
785.6
52.0
*
9
883.8
52.0
*
10
982.0
52.0 *
1
100.8
54.0
39.2
2
201.6
50.0
32.5
3
302.4
52.0
*
4
403.2
52.0
*
90.1 5 504.0
52.0 *
6
604.8
52.0
29.5
7
705.6
52.0
37.2
8
806.4
52.0
*
9
907.2
52.0
*
1
108.7
54.0
39.1
2
217.4
50.0
32.1
3
326.1
52.0
30.6
98.0 4 434.8
52.0 *
5
543.5
52.0
30.5
6
652.2
52.0
*
7
760.9
52.0
35.6
8
869.6
52.0
*
9
978.3
52.0
*
Reference No. : 54120707A Page 13
◀ Anam EMC Test Laboratory ▶
Antenna terminal disturbance voltage due to the local oscillator.
Channel Harmonic
Measured
freq. (㎒)
Limit(㏈㎶)
Disturbance
value(㏈㎶)
1
110.8
54.0
39.2
2
221.6
50.0
32.1
3
332.4
50.0
31.1
4
443.2
52.0
*
100.1 5 554.0
52.0 31.1
6
664.8
52.0
30.2
7
775.6
52.0
36.5
8
886.4
52.0
*
9
997.2
52.0
*
1
116.8
54.0
40.1
2
233.6
50.0
32.3
3
350.4
52.0
32.1
4
467.2
52.0
*
106.1 5 584.0
52.0 32.3
6
700.8
52.0
31.7
7
817.6
52.0
37.7
8
934.4
52.0
*
1
118.7
54.0
39.7
2
237.4
50.0
32.5
3
356.1
52.0
32.4
108.0 4 474.8
52.0 *
5
593.5
52.0
32.1
6
712.2
52.0
30.8
7
830.9
52.0
38.9
8
949.6
52.0
*
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
Reference No. : 54120707A Page 14
◀ Anam EMC Test Laboratory ▶
8. DISTURBANCE POWER
8.1. Operating environment
Temperature
: 15℃
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 EN 55013, 5.6.
absorbing clamp, according to EN 55013, 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.
Spectrum monitor
R & S
EZM
862064/004
R & S
ESVP
861743/024
Measurement
receiver
receiver
R & S
ESCI
100348
Absorbing clamp
R & S
MDS 21
860846/006
Oscillator Kenwood
AG-203A
3090241
* R & S: Rohde & Schwarz
8.5. Test protocols
Date: June 12, 2007
The equipment does comply with the requirements.
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.
Reference No. : 54120707A Page 15
◀ Anam EMC Test Laboratory ▶
Limit(㏈㎺) Result(㏈㎺)
Test Lead
Freq.
(㎒)
QP AV QP AV
CD IN
42.20
45.4
35.4
*
*
TAPE OUT
42.20
45.4 35.4 *
*
TAPE IN
42.20
45.4 35.4 *
*
VID2 IN
42.20
45.4 35.4 *
*
VID1 OUTt
42.20
45.4 35.4 *
*
VID1 IN
42.20
45.4 35.4 *
*
DVD IN
42.20
45.4 35.4 *
*
6CH FL/FR
42.20
45.4 35.4 *
*
6CH SL/SR
42.20
45.4 35.4 *
*
6CH C/SW
42.20
45.4 35.4 *
*
Video Monitor Out
42.20
45.4 35.4 *
*
Component Video In1
42.20
45.4 35.4 *
*
Component Video In2
42.20
45.4 35.4 *
*
“ Monitor Out
42.20
45.4 35.4 *
*
Coaxial Out
42.20
45.4 35.4 *
*
Coaxial 1
42.20
45.4 35.4 *
*
Coaxial 2
42.20
45.4 35.4 *
*
PRE-OUT Subwoofer
42.20
45.4 35.4 *
*
S-Video VID2 IN
42.20
45.4 35.4 *
*
S-Video VID1 OUT
42.20
45.4 35.4 *
*
S-Video VID1 IN
42.20
45.4 35.4 *
*
S-Video DVD IN
42.20
45.4 35.4 *
*
S-Video Monitor out
42.20
45.4 35.4 *
*
HDMI IN1
101.0 47.6 37.6
* *
HDMI OUT
101.0 47.6 37.6
* *
HDMI IN2
101.0 47.6 37.6
* *
Speakers FR
101.0 47.6 37.6
* *
Speakers FL
101.0 47.6 37.6
* *
Speakers SR
110.6 47.9 37.9
* *
Speakers SL
110.6 47.9 37.9
* *
Speakers C
221.2 52.1 42.1
* *
POWER CORD
42.20
45.4 35.4 20.5 *
Click on the first or last page to see other AVR 147 (serv.man3) service manuals if exist.