Read Harman Kardon HD 980 (serv.man4) EMC - CB Certificate online
Test report no. SH08050534-001
Page 13 of 67
4. Disturbance voltage at the antenna terminals
Test result: NA
4.1Limits for disturbance voltage at the antenna terminals
Equipment type
Source
Frequency
MHz
Limit
dB (uV) 75
Quasi-peak
Quasi-peak
Local oscillator
≤
1000
Fundamental 46
30 to
950
Harmonics
46
950 to 2150
Harmonics
54
Television receivers,
video recorders and PC
tuner cards working in
channels between 30
MHz and 1 GHz
Other 30 to 2150
46
Local oscillator
950 to 2150
Fundamental
54
950 to 2150
Harmonics
54
Television receivers for
broadcast satellite
transmissions ad tuner
units
Other 30 to 2150
46
Local oscillator
≤
1000
Fundamental 54
30 to
300
Harmonics
50
300 to 1000
Harmonics
52
Frequency modulation
sound receivers and PC
tuner cards
Other 30 to 1000
46
Local oscillator
≤
1000
Fundamental 66
30 to
300
Harmonics
59
300 to 1000
Harmonics
52
Frequency modulation
car radio
Other 30 to 1000
46
Associated equipment
with an RF input, e.g.
video tape player, laser
disc player
Other 30 to 2150
46
Note: 1. At frequencies above 1GHz the peak detector is used.
2. For AM broadcast receivers for LW, MW and SW no limits apply.
4.2 Test Setup
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