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Chapter 2 Front-Panel Menu Operation
To trigger a burst or sweep
To trigger a burst or sweep
You can issue triggers from the front-panel for burst modulation and
frequency sweeps using single trigger or internal trigger.
Enables single trigger and
triggers the generator.
Enables internal trigger.
• Internal or "automatic" triggering is enabled when you turn on the
function generator. In this mode, the function generator outputs
continuously when burst modulation or sweep is selected.
• Single triggering outputs one burst or initiates one frequency sweep
each time you press
the function generator.
• Pressing
Single
external trigger mode. External triggering is like the single trigger
mode except that you apply a trigger signal to the rear-panel Ext Trig
terminal. The function generator is triggered on the rising edge of a
pulse.
TTL
• The
key is disabled when in remote (the
Single
turns on when in remote) and when a function other than burst
modulation or sweep is selected.
Trig annunciator is on when the
generator is waiting for single trigger
(internal trigger disabled).
. Continue pressing this key to re-trigger
Single
to enable the single trigger mode also enables the
annunciator
Rmt
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