User Manual

SIGLENT
SSG3000X User Manual 48
2.4.4.10 Trigger Out
The default is ―off‖, Click the slide switch to switch the trigger output switch status.
 On: Turn on the trigger output function. At this time, the signal source outputs the
trigger signal generated by the internal pulse generator from the [TRIG IN/OUT] connector
on the rear panel.
 Off: Turn off the trigger output function.
Note: When the trigger mode is ―Ext Trig‖ or ―Ext Gate‖, the trigger output function will be
automatically turned off. And only the trigger signal of the PULSE modulation signal is
output, and the trigger signals of the LF SWEEP and the RF SWEEP are not output.
2.4.4.11 Pulse Trigger
The trigger mode defaults to ―Auto‖. The SSG3000X 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 ―TrigSlope‖ 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 ―TrigSlope‖ 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.
 Ext Gate: The source receives the trigger signal from the [PULSE IN/OUT] connector