R&S SMB Pulse Modulation
1407.0806.32 4.75 E-2
Ext Gated
The pulse generator signal is gated by an external
gate signal. The signal is supplied via the PULSE
EXT connector.
Remote-control command:
SOUR:PULM:TRIG:MODE EGAT
External Trigger Input
Slope - Pulse Generator
(External Trigger only)
Sets the polarity of the active slope of an applied trigger at the PULSE
EXT connector.
Positive
The pulse generator is triggered on the positive
slope of the external trigger signal.
Remote-control command:
SOUR:PULM:TRIG:EXT:SLOP POS
Negative
The pulse generator is triggered on the negative
slope of the external trigger signal.
Remote-control command:
SOUR:PULM:TRIG:EXT:SLOP NEG
Gate Input Polarity - Pulse
Generator
(External Gate only)
Selects the polarity of the Gate signal. The signal is supplied via the
PULSE EXT connector.
Positive
The pulse signal is generated while the gate signal
is high.
Remote-control command:
SOUR:PULM:TRIG:EXT:GATE:POL NORM
Negative
The pulse signal is generated while the gate signal
is low.
Remote-control command:
SOUR:PULM:TRIG:EXT:GATE:POL INV
External Impedance - Pulse
Generator
(External trigger or gate only)
Selects the input impedance for the external trigger and gate signal
input PULSE EXT.
Remote-control command:
SOUR:PULM:TRIG:EXT:IMP G50