Harman Kardon HD 990 (serv.man5) EMC - CB Certificate ▷ View online
Test report no. SH08090332-001
Page 40 of 76
10. Input immunity to RF voltages (in differential mode) of television
receivers and video tape equipment (including satellite television
receivers) (S1, S1a)
receivers) (S1, S1a)
Test result: NA
10.1 Limits and Performance Criterion
10.1.1 Limits for S1
10.1.2 Limits for S1a
Test report no. SH08090332-001
Page 41 of 76
10.1.3 Performance Criterion
Performance criterion A
Performance criterion A
10.2 Block Diagram of Test Setup
10.3 Test Setup and Test Procedure
Measurement was performed in shielded room.
Instruments used were following CISPR 16-1 and EN 55020.
Measurement methods and operation conditions of EUT was according to clause 5.1,
Instruments used were following CISPR 16-1 and EN 55020.
Measurement methods and operation conditions of EUT was according to clause 5.1,
5.2 and 5.3.2 of EN55020.
Test report no. SH08090332-001
Page 42 of 76
10.4 Test protocol
Temperature
:
°C
Relative Humidity:
%
Channel Unwanted
signal
N-5 N-1 N+1 N+5 N+9 N+11
A - * * - - -
B - * * - - -
C * * * * - *
C * * * * - *
Ni/E3 (Television
Sound)
D * - - * - *
A -
A -
*
79
-
-
-
B - * * - - -
C
C
* 62 * * - *
Ni/E3(Television
Picture)
D * - - * - *
A - * * - - -
A - * * - - -
B - * * - - -
C * * * * - *
C * * * * - *
Niii/E9(Television
Sound)
D * - - * - *
A - * * - - -
A - * * - - -
B - * * - - -
C
C
* 61 * * - *
Niii/E9 (Television
Picture)
D * - - * - *
A - * * * * -
A - * * * * -
B - * * * * -
C * * * * * -
C * * * * * -
Niv/E25 (Television
Sound)
D * - - - - -
A - * * * * -
A - * * * * -
B - * * * * -
C
C
* 68 * * * -
Niv/E25 (Television
Picture)
D * - - - - -
A * * * * - -
A * * * * - -
B * * * * - -
C * * * * * -
C * * * * * -
Nv/E55 (Television
Sound)
D - - - - * -
A
A
* 82 * * - -
B * * * * - -
C
C
* 65 * * * -
Nv/E55 (Television
Picture)
D - - - - * -
A - * * - * -
A - * * - * -
B - * * - * -
C * * * * * *
C * * * * * *
Channel:
375.25MHz
(Television Sound)
D * - - * - *
A - * * - * -
A - * * - * -
B - * * - * -
C * * * * * *
C * * * * * *
Channel:
375.25MHz
(Television Picture)
D * - - * - *
“*” means margin > 6 dB
Test report no. SH08090332-001
Page 43 of 76
Type E unwanted signal ( S1A):
Frequency (MHz)
Level ([dB(uV)} e.m.f.
26-30(Ni) / Television Picture
26-30(Niii) / Television Picture
26-30(Ni) / Television Sound
26-30(Niii) / Television Sound
“*” means margin > 10 dB
10.5 Additions, Deviations and Exclusions from Standards
None
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