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Command Reference
Trigger Subsystem
Trigger Subsystem
The TRIGger subsystem is used to set the controls and
parameters associated with triggering the data acquisitions.
This subsystem is only valid when the analyzer is in zero
span.
Trigger Source
:TRIGger[:SEQuence]:SOURce IMMediate|VIDeo|EXTer-
nal|RFBurst
:TRIGger[:SEQuence]:SOURce?
Specifies the source (or type) of triggering used to start a
measurement.
Immediate is free- run triggering
Video triggers on the video signal level
External allows you to connect an external trigger source
RF Burst triggers on the RF signal level.
*RST: Immediate (free- run triggering)
Key access: Shift > Sweep > Trigger > Free Run|Video|External|RFBurst
Trigger Delay Time State
:TRIGger[:SEQuence]:DELaytime:STATe OFF|ON|0|1
:TRIGger[:SEQuence]:DELaytime:STATe?
Use this command to turn on/off trigger delay.
Example: :TRIGger:DELaytime:STATe OFF
Trigger Delay Time
:TRIGger[:SEQuence]:DELaytime <time>
:TRIGger[:SEQuence]:DELaytime?
Specifies trigger delay time for video or external trigger
signal.
*RST: 6 μs
Example: :TRIGger:DELaytime 10 us
Key access: Shift > Sweep > Trigger >Video >Trig Delay