Language Reference
TRIGger Subsyste m
Video Trigger Level Frequency
:
TRIGger [ : SEQuence ] : VIDeo : LEVel : FREQuency <f req >
:TRIGger [ :SEQuence] :VIDeo :LEVel :FREQuency?
This command is used to adjust the Video Trigger level when in F M
Demod, and Demod View is on.
Default Unit: Hz
Remarks:
Video is adjusted using this command, but must also b e
selected using the command
: TRIGger [ : SEQuence ] : SOURce VIDeo .
When no t
in FM Demod, the Video Trigger level i s
adjusted/queried using the command
:TRIGger [ :SEQuence] :VIDeo :LEVel <ampl>.
NOTE
Trigger Delay is not available in Video trigger mode, so turning Vide o
on turns off Trigger Delay, but preserves the value of Trigger Delay.
5-166
Chapter 5