User manual

Chapter 6 Sweep RIGOL
DG4000 User's Guide
6-11
Trigger Output Edge
In sweep mode, when "Int" or "Manual" trigger source is selected, the generator
will output a TTL compatible signal with specified edge from the [Mod/FSK/Trig]
connector at the rear panel.
 Internal Trigger: the generator outputs a Square waveform with 50% duty
cycle from the [Mod/FSK/Trig] 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 with greater than
1μs pulse width at the beginning of the Sweep from the [Mod/FSK/Trig]
connector.
 External Trigger: the [Mod/FSK/Trig] connector is used as the input
terminal of external trigger signal and has no trigger output.
When "Int" 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.
[Mod/FSK/Trig]