GW Instek AFG-3000 Series - Manual (Page 119)

MODULATION
119
Burst Trigger Output
The Trig Out terminal on the rear panel can be used for burst or
sweep modes to output a TTL compatible trigger signal. By default
the trigger signal is rising edge. The trigger signal is output at the
start of each burst.
Panel Operation 1. Press the Burst key.
2. Press F1 (N Cycle).
3. Press F5 (TRIG setup).
4. Press F5 (TRIG out).
5. Press F3 (ON/OFF) to
toggle Trigger out ON/OFF.
6. Select F1 (Rise) or F2 (Fall)
edge trigger.
~
Note When the internal trigger is selected, a square
wave with a 50% duty cycle is output at the
beginning of each burst.
Trig Out cannot be used with manual triggering
and will be disabled if manual triggering is set.
For manual triggering, a pulse is output (>1us)
from the Trig Out connector at the start of each
burst.