Rohde & Schwarz SMC100A - Pulse Modulation Settings

Instrument Function
R&S
®
SMC100A
178Operating Manual 1411.4060.32 ─ 09
5.4.5.1 Pulse Modulation Settings
► To access the "Pulse Modulation" settings, select "Modulation > config... > Pulse
Modulation".
The dialog contains all parameters for configuring a pulse modulation signal, com-
prising the signal source, pulse generator and trigger settings.
Depending on the selected modulation source, the provided parameters vary:
●
"Source Pulse Generator"
Displays the parameters for configuring the pulse generator signal, which in turn
vary according to the selected "Mode > Single / Double ...".
Note: Extended features as the generation of double pulse signals or selectable
trigger mode require option R&S SMC-K23.
●
"External"
Enables you to configure the polarity of an externally supplied pulse modulation
signal.
Note: The pulse generator settings in this dialog are mirrored from the actual "Pulse
Generator" dialog of the "Mod Gen" block. Therefore find the description on the access
and the corresponding parameters under in Chapter 5.5.4.1, "Pulse Generator Set-
tings", on page 186.
State
Activates pulse modulation.
When the internal modulation source (pulse generator) is selected, the pulse generator
is switched on automatically and the video/sync signal is output at the PULSE VIDEO
output at the rear of the instrument. Signal output can be switched off in the "Pulse
Generator" dialog (see Chapter 5.5.4, "Pulse Generator", on page 186).
Remote command:
[:SOURce<hw>]:PULM:STATe on page 328
Modulation