Agilent Technologies n5181a - Trigger Source

100 Agilent N5181A/82A MXG Signal Generators User’s Guide
Basic Digital Operation (Option 651/652/654)
Triggering a Waveform
Trigger Source
External Trigger Polarity
• In Continuous, Single, and Segment Advance modes, use the Ext Polarity softkey to set the external
trigger polarity.
• In Gated mode, the Active Low and Active High softkeys (page 99) determine the external trigger
polarity.
M
ode >
D
ual ARB >
T
rigger Source >
Patt Trig In BNC connector
(see page 13)
Aux I/O connector (see page 13
)
Neg = the signal generator
responds during the trigger signal
low state.
Pos = the signal generator
responds during the trigger signal
high state.
F
or details on each key, use key help
a
s described on page 23.