Remote Control Commands
R&S
®
SMW200A
983User Manual 1175.6632.02 ─ 30
[:SOURce<hw>]:PULM:SOURce <Source>
Selects between the internal (pulse generator) or an external pulse signal for the mod-
ulation.
Parameters:
<Source> INTernal | EXTernal
*RST: INTernal
Example: See Example "Perform pulse modulation" on page 979.
Manual operation: See "Source" on page 541
[:SOURce<hw>]:PULM:TTYPe <Source>
Sets the transition mode for the pulse signal.
Parameters:
<Source> SMOothed | FAST
SMOothed
flattens the slew rate, resulting in longer rise/fall times.
FAST
enables fast transitions with shortest rise and fall times.
*RST: FAST
Example: See Example "Perform pulse modulation" on page 979.
Manual operation: See "Transition Type" on page 541
[:SOURce<hw>]:PULM:OUTPut:VIDeo:POLarity <Polarity>
Sets the polarity of the pulse video (modulating) signal, related to the RF (modulated)
signal.
Parameters:
<Polarity> NORMal | INVerted
NORMal
the video signal follows the RF signal, that means it is high
wihen RF signal is high and vice versa.
INVerted
the video signal follows in inverted mode.
*RST: NORMal
Example: See Example "Perform pulse modulation" on page 979.
Manual operation: See "Video Polarity" on page 541
SOURce Subsystem
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