Chapter 2 SCPI Device Message Details
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:TRIGger:SEMask[:SEQuence]:SOURce
EXTernal[1]|IMMediate|WIF|RFBurst|VIDeo|SG|BBIF|FRAMe
Trigger Source
Function
This command selects the trigger source.
Command
:TRIGger:SEMask[:SEQuence]:SOURce <source>
Parameter
<source>
Trigger signal source
[MS269xA]
EXTernal[1]
External input (External)
IMMediate
Free run
WIF|RFBurst
Wideband IF detection (Wide IF Video)
VIDeo
Video detection(Video)
SG
SG marker
BBIF
Baseband Interface (BBIF)
[MS2830A], [MS2840A]
EXTernal[1]
External input (External)
IMMediate
Free run
WIF|RFBurst
Wideband IF detection (Wide IF Video)
VIDeo
Video detection(Video)
SG
SG marker
FRAMe
Frame period trigger
Details
[MS269xA]
SG marker trigger can be selected only when the Option 020/120 Vector
Signal Generator is installed.
BBIF trigger cannot be selected only when the Option 040/140 Baseband
Interface Unit is not installed or the software package is Ver.6.00.00 or
later.
[MS2830A], [MS2840A]
SG marker trigger can be selected only when the Option 020/120/021/121
Vector Signal Generator is installed.
Example of Use
To set the trigger signal source to Video trigger.
TRIG:SEM:SOUR VID