Programming Guide

SIGLENT
42 SSA3000X Plus Programming Guide
Parameter
Type
None
Parameter
Range
None
Return
None
Default
None
Menu
None
Default
ABORt
4.4 Trigger Subsystem
:TRIGger[:SEQuence]:SOURce
:TRIGger[:SEQuence]:VIDeo:LEVel
:TRIGger[:SEQuence]:RFBurst:SLOPe
Command
Format
:TRIGger[:SEQuence]:SOURce IMMediate|VIDeo|EXTernal
:TRIGger[:SEQuence]:SOURce?
Instruction
Specifies the source (or type) of triggering used to start a measurement.
Gets trigger type.
Parameter
Type
Enumeration
Parameter
Range
IMMediate: free-run triggering.
VIDeo: triggers on the video signal level.
EXTernal: allows you to connect an external trigger source.
Return
Enumeration
Default
IMMediate
Menu
Trigger
Example
:TRIGger:SOURce IMMediate
Command
Format
:TRIGger[:SEQuence]:VIDeo:LEVel <value>
:TRIGger[:SEQuence]:VIDeo:LEVel?
Instruction
Specifies the level at which a video trigger will occur. Video is adjusted using
this command, but must also be selected using the command.
Gets video Trigger Level.
Parameter
Type
Float, unit: dBm, dBmV, dBuV, V, W
Parameter
Range
Unit is dBm: -300 dBm ~ 50 dBm
unit is dBmV: -253.01 dBmV ~ 96.99 dBmV
unit is dBuV: -193.01 dBuV ~ 156.99 dBuV
unit is Volts: 223E-16V ~ 70.71 V
unit is Watts: 1.00E-33 W ~ 100 W
Return
Float, unit: dBm, dBmV, dBuV, V, W
Default
0 dBm
Menu
Trigger > Video Level