Agilent Technologies E4406A VSA manual Waveform—TriggerSource, SENSe:WAVeform:TRIGger:SOURce?

	Language Reference
	SENSe Subsystem
Remarks:	To use this command, the appropriate mode should be
	selected with INSTrument:SELect.

Waveform—Trigger Source

[:SENSe]:WAVeform:TRIGger:SOURce EXTernal[1] EXTernal2FRAMeIFIMMediateLINERFBurst

[:SENSe]:WAVeform:TRIGger:SOURce?

Select the trigger source used to control the data acquisitions.

EXTernal 1 - front panel external trigger input

EXTernal 2 - rear panel external trigger input

FRAMe - internal frame timer from front panel input

IF - internal IF envelope (video) trigger

IMMediate - the next data acquisition is immediately taken (also called free run)

LINE - internal line trigger

RFBurst - wideband RF burst envelope trigger that has automatic level control for periodic burst signals

Factory Preset
and *RST:	IMMediate (free run), for Basic, cdmaOne, NADC, PDC
	mode
	RFBurst, for GSM, iDEN mode
Remarks:	To use this command, the appropriate mode should be
	selected with INSTrument:SELect.

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