User Manual

RIGOL Chapter 6 Frequency Sweep Output
User‟s Guide for DG5000
6-10
Sweep Trigger Output
In Sweep mode, when “Internal” or “Manual” trigger source is selected, the generator
will output a TTL compatible signal with specified polarity from the [ExtTrig] connector
at the rear panel.
 Internal Trigger: the generator outputs a Square waveform with 50% duty cycle
from [ExtTrig] connector at the beginning of the Sweep. The trigger period
depends on the specified sweep time, return time, start hold and end hold.
 Manual Trigger: the generator outputs a Pulse waveform whose pulse width is
greater than 1 μs at the beginning of the Sweep.
 External Trigger: [ExtTrig] connector is used as an input connector and has no
trigger output.
When “internal” or “manual” trigger is selected, press TrigOut to set the edge type of
the trigger output signal. The default is “Off”.
 Off: Disable the trigger output signal.
 Leading: Output the trigger signal at the rising edge.
 Trailing: Output the trigger signal at the falling edge.