User Manual 61
"Negative". The default is "Positive".
Manual Trigger:
A sweep will be generated from the corresponding channel once you press
Trigger
at the front panel.
6.10 Trigger Output Edge
In sweep mode, when "Internal" or "Manual" trigger source is selected, the generator will output a
TTL compatible signal with specified edge from the
[Sync/Mod/Trig]
connector at the front panel.
Internal and Manual Trigger
: The generator outputs a Pulse waveform from the
[Sync/Mod/Trig]
connector at the beginning of the Sweep. The trigger period depends on the specified sweep time,
return time and hold time. The pulse waveform changes from high-level to low-level at the
specified mark frequency point or greater than the mark frequency.
External Trigger
: The
[Sync/Mod/Trig]
connector is used as the input terminal of external trigger
signal and has no trigger output.
