Instrument Function
R&S
®
SMBV100A
200Operating Manual 1407.6062.32 ─ 08
In case of modulation source pulse generator, the settings for the pulse characteristics
and the trigger are offered in the "Pulse Generator" section of the "Pulse Modulation"
dialog. Option R&S SMBV-K23 offers extended features, e.g. generation of double pulse
or selection of trigger mode. For description of the pulse generator dialog, see chap-
ter 5.4.13.3, "Pulse Generator", on page 203.
The output of the video/sync signal at the PULSE VIDEO output is automatically switched
on when activating pulse modulation. It can be switched off in the "Pulse Generator"
menu.
State
Activates/deactivates pulse modulation.
Activation of pulse modulation deactivates ALC and power ramping.
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 Gen-
erator" dialog (see chapter 5.4.13.3, "Pulse Generator", on page 203).
SCPI command:
[:SOURce<hw>]:PULM:STATe on page 688
Source
Selects the source for the pulse modulation signal.
"Pulse Genera-
tor"
Selects the Pulse Generator as modulation source.
The settings for the pulse characteristics and the trigger are offered in
the "Pulse Generator" section of the "Pulse Modulation" menu.
"External"
Selects the external source.
The external modulation signal is input via the EXT MOD connector.
SCPI command:
[:SOURce<hw>]:PULM:SOURce on page 688
Polarity
(External Source only)
RF Signal and Analog Modulations - RF Block
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