R&S SMJ100A, Operating Manual

Page: 448 / 874

Instrument Function
R&S
®
SMJ100A
432 Operating Manual 1403.7458.32 ─ 14
Trigger In
The "Trigger In" section is where the trigger for the signal is set. Various parameters
will be provided for the settings, depending on which trigger source - internal or exter-
nal - is selected. The current status of signal generation ("Running" or "Stopped") is
indicated for all trigger modes.
Trigger Mode
Selects trigger mode.
The trigger mode determines the effect of a trigger on the signal generation.
"Auto" The signal is generated continuously.
"Retrigger" The signal is generated continuously. A trigger event (internal or
external) causes a restart.
"Armed_Auto" The signal is generated only when a trigger event occurs. Then the
signal is generated continuously.
Button "Arm" stops signal generation. A subsequent trigger event
(internal with "Execute Trigger" or external) causes a restart.
"Armed_Ret-
rigger" The signal is generated only when a trigger event occurs. Then the
signal is generated continuously. Every subsequent trigger event cau-
ses a restart.
Button "Arm" stops signal generation. A subsequent trigger event
(internal with "Execute Trigger" or external) causes a restart.
"Single" The signal is generated only when a trigger event occurs. Then the
signal is generated once to the length specified at "Signal Duration".
Every subsequent trigger event (internal with "Execute Trigger" or
external) causes a restart.
Remote command:
[:SOURce<hw>]:BB:MCCW[:TRIGger]:SEQuence
on page 686
Signal Duration
Defines the length of the signal sequence to be output in the "Single" trigger mode.
The unit of the entry is defined under "Signal Duration Unit". It is then possible to out-
put deliberately just part of the signal, an exact sequence of the signal, or a defined
number of repetitions of the signal.
Remote command:
[:SOURce<hw>]:BB:MCCW:TRIGger:SLENgth
on page 685
Running/Stopped
Displays the status of signal generation for all trigger modes. This display appears only
when signal generation is enabled ("State" On).
Baseband Signal - Baseband Block