Sweep Mode R&S SMC100A
1411.4060.32 4.70 E-1
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 start
frequency when triggered.
The Reset button resets the sweep to the start
frequency.
Remote-control command:
SOUR:SWE:FREQ:MODE STEP
SOUR:SWE:FREQ:SPAC LIN
SOUR:SWE:FREQ:STEP:LIN 1 MHz
TRIG:FSW:SOUR EXT
SOUR:FREQ:MODE SWE
(External trigger)
Extern
Start/Stop
Sets an automatically 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:SWE:FREQ:MODE AUTO
TRIG:FSW:SOUR EAUT
SOUR:FREQ:MODE SWE
(External trigger)
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