Instrument Function
R&S
®
SMC100A
166Operating Manual 1411.4060.32 ─ 09
"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 Sin-
gle"). The step width corresponds to the step width of the rotary knob.
Example:
SOUR:SWE:POW:MODE STEP
SOUR:SWE:POW:STEP 0.5
TRIG:PSW:SOUR EXT
SOUR:POW: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 fre-
quency (Stop).
The third external trigger signal starts the sweep at the start fre-
quency (Start).
Refer to the description of the rear panel for information about the
connectors for external trigger signal input (see section "Legend for
Rear Panel View").
Example:
SOUR:SWE:POW:MODE AUTO
TRIG:PSW:SOUR EAUT
SOUR:POW:MODE SWE (External trigger)
Remote command:
[:SOURce<hw>]:SWEep:POWer:MODE on page 339
:TRIGger<hw>:PSWeep:SOURce on page 366.
[:SOURce<hw>]:POWer:MODE on page 318
Reset Sweep - Level Sweep
Resets the sweep. The start level is set and the next sweep starts from there.
Remote command:
[:SOURce<hw>]:SWEep:RESet[:ALL] on page 343
Execute Single Sweep - Level Sweep
Triggers the sweep manually. A manual sweep can only be triggered if "Mode Single"
is selected.
Example:
SOUR:SWE:POW:MODE AUTO
TRIG:PSW:SOUR SING
SOUR:POW:MODE SWE
SOUR:SWE:EXEC
RF Block
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