288 Chapter5
Language Reference
SENSe Subsystem
Adjacent Channel Power—Automatic Sweep Time
[:SENSe]:ACP:SWEep:TIME:AUTO OFF|ON|0|1
[:SENSe]:ACP:SWEep:TIME:AUTO?
Sets the sweep time to be automatically coupled for the fastest
measurement time.
Factory Preset
and *RST: On
Remarks: You must be in Basic, cdmaOne mode to use this
command. Use INSTrument:SELect to set the mode.
History: Revision A.03.00 or later, in cdmaOne revision A.04.00
Adjacent Channel Power—Trigger Source
[:SENSe]:ACP:TRIGger:SOURce
EXTernal[1]|EXTernal2|FRAMe|IF|IMMediate|RFBurst
[:SENSe]:ACP:TRIGger:SOURce?
Select the trigger source used to control the data acquisitions.
External 1 – front panel external trigger input
External 2 – rear panel external trigger input
Frame – internal frame trigger from front panel input
IF – internal IF envelope (video) trigger
Immediate – the next data acquisition is immediately taken,
capturing the signal asynchronously (also called free run).
RF Burst – wideband RF burst envelope trigger that has automatic
level control for periodic burst signals.
Factory Preset
and *RST: Immediate for BS
RF Burst for MS
Remarks: You must be in Basic, cdmaOne, iDEN, NADC, or PDC
mode to use this command. Use INSTrument:SELect to
set the mode.
In Basic mode, for offset frequencies >12.5 MHz, the
external triggers will be a more reliable trigger source
than RF burst. Also, you can use the Waveform
measurement to set up trigger delay.
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