4.8.5.5.2 Ext Rear (Trigger In)
Selects the rear panel external trigger input connector as the gate source and sets the
voltage level at which the gate will trigger. Changes made to the trigger level setting with
this key will also change the setting in the
This key also defines the voltage level at which the gate will trigger.
Be careful about selecting trigger level values too far away from the trigger
NOTE
signal's midpoint. If the signal has ringing, it can cause multiple triggers.
Key Path:
,
Sweep
State Saved:
Saved in instrument state
Factory Preset: 1.5 V
− 5 to +5 V
Range:
Remote Command:
See
"Gate Source" on page 238
[:SENSe]:SWEep:EGATe:EXTernal2:LEVel <voltage>
[:SENSe]:SWEep:EGATe:EXTernal2:LEVel?
Example:
SWE:EGAT:SOUR EXT2
SWE:EGAT:EXT2:LEV 2.5
4.8.5.5.3 RF Burst (IF Wideband)
Selects the signal as the gate source and triggers on the RF burst. This is the same trigger
function as found under the
,
Key Path:
Sweep
Saved in instrument state
State Saved:
Remote Command:
See
"Gate Source" on page 238
Example:
SWE:EGAT:SOUR RFB
Chapter 4
Trig
,
Gate Setup
Gate Source
key. See the trigger functions for more information.
Trig
,
Gate Setup
Gate Source
menu.
Instrument Functions: P - Z
SWEEP
239