R&S SMC100A LF Generator and LF Output - Mod Gen Block
1411.4060.32 4.95 E-4
Extern Step
Sets a step-by-step sweep cycle. Each sweep step
is triggered by an external trigger signal (trigger
source as described under Extern Single). The step
width is set below at entry field Step Lin or Step
Log.
If a different sweep mode was activated prior to the
E
xtern Step mode, the current sweep is stopped.
The Extern Step sweep always starts at the LF start
frequency.
The Reset button resets the sweep to the start
frequency.
Remote-control commands:
SOUR:LFO:SWE:FREQ:MODE STEP
SOUR:LFO:SWE:FREQ:SPAC LIN
SOUR:LFO:SWE:FREQ:STEP LIN 1E3
TRIG0:SWE:SOUR EXT
SOUR:LFO:FREQ:MODE SWE
(External trigger)
Extern
Start/Stop
Sets an automaticly repeated sweep cycle that is
started, stopped and restartet by subsequent
external trigger events.
The first external trigger signal starts the sweep
(Start).
The next external trigger signal stops the sweep at
the current frequency (Stop).
The third external trigger signal starts the sweep at
the start frequency (Start).
If a different sweep mode was activated prior to the
Extern Start/Stop mode, the current sweep is
stopped and the Extern Start/Stop sweep starts at
the start frequency when triggered.
The Reset button resets the sweep to the start
frequency.
The external trigger signal is input at the rear of the
instrument (BNC connector INST TRIG).
Remote-control command:
SOUR:LFO:SWE:FREQ:MODE AUTO
TRIG0:SOUR EAUT
SOUR:LFO:FREQ:MODE SWE
(External trigger)
Reset Sweep - LF
Sweep
Resets the sweep. The start frequency is set and the next sweep
starts from there.
Remote-control command:
SWE:RES:ALL