Rohde & Schwarz SMW-K144 - Page 126

Signal Control and Signal Characteristics
R&S
®
SMW-K144
126User Manual 1178.8013.02 ─ 06
The signal is generated only when a trigger event occurs. Then the signal is gener-
ated continuously.
An "Arm" stops the signal generation. A subsequent trigger event (internal or exter-
nal) causes a restart.
●
"Armed Retrigger"
The signal is generated only when a trigger event occurs. Then the signal is gener-
ated continuously. Every subsequent trigger event causes a restart.
An "Arm" stops signal generation. A subsequent trigger event (internal or external)
causes a restart.
●
"Single"
The signal is generated only when a trigger event occurs. Then the signal is gener-
ated once to the length specified at "Signal Duration".
Every subsequent trigger event (internal or external) causes a restart.
Remote command:
[:SOURce<hw>]:BB:NR5G[:TRIGger]:SEQuence on page 261
Signal Duration Unit
Defines the unit for describing the length of the signal sequence to be output in the
"Single" trigger mode.
Remote command:
[:SOURce<hw>]:BB:NR5G:TRIGger:SLUNit on page 266
Trigger Signal Duration
Enters the length of the signal sequence to be output in the "Single" trigger mode.
Use this parameter to output part of the signal deliberately, an exact sequence of the
signal, or a defined number of repetitions of the signal.
Remote command:
[:SOURce<hw>]:BB:NR5G:TRIGger:SLENgth on page 266
Running/Stopped
With enabled modulation, displays the status of signal generation for all trigger modes.
●
"Running"
The signal is generated; a trigger was (internally or externally) initiated in triggered
mode.
●
"Stopped"
The signal is not generated and the instrument waits for a trigger event.
Remote command:
[:SOURce<hw>]:BB:NR5G:TRIGger:RMODe? on page 265
Arm
Stops the signal generation until subsequent trigger event occurs.
Remote command:
[:SOURce<hw>]:BB:NR5G:TRIGger:ARM:EXECute on page 265
Execute Trigger
For internal trigger source, executes trigger manually.
Trigger Settings