Keysight Technologies N9340B, User Manual

Page: 137 / 172

Key Reference
SPAN
131
Ext Rise
Key access:
[SPAN] > {Trigger} > {Ext Rise}
Activates the trigger condition that will start a sweep
when the external voltage (connected to
EXT TRG IN
on
the rear panel) passes through approximately 2 volts.
The external trigger signal must be a 0 V to +5 V TTL
signal. Sets the trigger polarity to positive.
Ext Fall
Key access:
[SPAN] > {Trigger} > {Ext Fall}
Sets the trigger polarity to negative.
Trig Delay
Key access:
[SPAN] > {Trigger} > {Trig Delay}
Allows you to set and turn on or off a delay, during which
the analyzer will wait to begin a sweep after receiving an
external trigger signal.