Test Procedures R&S SMU200A
1007.9845.82 1.42
E-12
Video Crosstalk
Test assembly As above for ON/OFF Ratio
Measurement
Setting on pulse generator
:
S
quarewave pulse sequence with a frequency of 100 kHz,
TTL level
Setting on DUT
:
RF
On
Frequency: 1 GHz
Level: 0 dBm
Pulse Modulation State: On
Settings on the Analyzer
FREQ CENTER 100 kHz,
SPAN 10 kHz.
Evaluate the signal on the analyzer.
The Video Crosstalk is the amplitude of the spectral line found at
100 kHz related to the RF carrier level
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