User Manual

SIGLENT
SSG5000X User Manual 62
modulation signal is output, and the trigger signals of the LF SWEEP and the RF
SWEEP are not output.
Pulse Trigger
The trigger mode defaults to “Auto”. The SSG5000X offers four pulse trigger types:
“Auto”, “Key”, “Ext Trig” and “Ext Gate”.
Click the drop-down box corresponding to the trigger mode to select the desired
type.
⚫ Auto: The default trigger method. The signal source satisfies the trigger
condition at any time. At this time, the two settings “Trig Slope” and “Trig
Polarity” are hidden.
⚫ Key: Each time the “Trigger” key is pressed, the signal source initiates a
pulse modulation. At this time, the two settings “Trig Slope” and “Trig Polarity”
are hidden.
⚫ Ext Trig: The source receives the trigger signal from the [PULSE IN/OUT]
connector on the rear panel. Each time a TTL pulse signal of the specified polarity is
received, the source initiates a pulse modulation. At this point, the “Trig Slope”
setting will be displayed and the “Trig Polarity” setting will be hidden.