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ACP Measurement
Trace/Detector
View / Blank
Key Path Trace/Detector
Mode WCDMA, C2K, WIMAX OFDMA, TD-SCDMA, 1xEVDO, LTE, LTETDD
Initial S/W Revision Prior to A.02.00
Notes No SCPI. Front panel only.
Couplings The four states of this 1-of-N actually set two variables, Update and Display,
to their four possible combinations. Trace On: Update and Display both On
View: Update Off and Display On (Not implemented)
Blank: Update Off and Display Off
Background: Update On, Display Off (Not implemented)
See tables below for detail on the SCPI to control these two variables.
Selecting a trace type (Clear Write, Trace Average, Max Hold, Min Hold) for
a trace (pressing the key or sending the equivalent SCPI command) puts the
trace in ‘Trace On’ state (
Update On and Display On), even if that trace type
was already selected.
When Meas Method is RBW or FAST, this key is grayed out.
Preset Trace On
State Saved Saved in instrument state.
Range Trace On|Blank
Modified at S/W Revision A.03.00
Key Path
Trace/Detector
Mode WCDMA, C2K, WIMAX OFDMA, TD-SCDMA, 1xEVDO, LTE, LTETDD
Remote Command :TRACe[1]|2|3:ACPower:UPDate[:STATe] ON|OFF|0|1
:TRACe[1]|2|3:ACPower:UPDate[:STATe]?
Example TRAC:ACP:UPD ON
TRAC:ACP:UPD?
Couplings Whenever you set
Update to On for any trace, the Display is set to On for that
trace.
When Meas Method is RBW or FAST, Trace Update is disabled.
Preset 1|0|0 (On for Trace 1; Off for 2 &3)
State Saved Saved in instrument state.
Range 0 1
Initial S/W Revision Prior to A.02.00
Modified at S/W Revision A.03.00