Keysight x-series Programmer's Reference

3 VMA Mode
3.8 ACP Measurement
Couplings When "Detector Select Auto/Man" on page 1386 is Auto, Detector switches aligning with the switch of
this parameter: NORMal with Clear Write, AVERage with AVERage, POSitive (Peak) with
MAXHold, and NEGative (Peak) with MINHold
When Detector Select Auto/Man is Auto, Detector is set to what the Radio Standard defaults states for
all conditions of Trace Type and for all traces
When Detector Select Auto/Man is set to Manual, all Traces use the same detector type
When Average State = Off then Trace Types AVERage, MaxHold and MinHold do not function, since
Averaging must be ‘on’ for them to operate. Only one Detector type for all 3 traces is allowed
When "Meas Method" on page 1246 is RBW or FAST, Detector is disabled
Preset
AVERage
State Saved Saved in instrument state
Range
NORMal|AVERage|POSitive|SAMPle|NEGative|RMS
Annotation The four-letter mnemonic for the detector appears in the trace window next to the referenced trace
Backwards
Compatibility
SCPI
[:SENSe]:ACPR:SWEep:DETector[:FUNCtion]
Detector Select Auto/Man
Sets the Detector mode to Auto (ON|1) or Manual (OFF|0). In Auto, the proper
detector is chosen based on rules that take into account the measurement settings
and other instrument settings.
When you manually select any detector, this toggle is automatically set to Manual
(OFF).
Remote
Command
[:SENSe]:ACPower:DETector:AUTO ON | OFF | 1 | 0
[:SENSe]:ACPower:DETector:AUTO?
Example
:ACP:DET:AUTO 1
:ACP:DET?
Notes When "Meas Method" on page 1246 is Fast Power, Peak and Average are selectable
Couplings When Detector Select Auto/Man is Auto, "Detector" on page 1384 switches aligning with the switch of
this parameter: NORMal with Clear Write, AVERage with AVERage, POSitive with MAXHold, and
NEGative with MINHold
When Detector Select Auto/Man is Auto, Detector is set to what the Radio Standard defaults states for
all conditions of Trace Type and for all traces
When Detector Select Auto/Man is set to Manual, all Traces use the same detector type
When Average State = Off then Trace Types AVERage, MaxHold and MinHold do not function, since
Averaging must be ON for them to operate
Preset
ON
State Saved Yes
Vector Modulation Analyzer Mode User's &Programmer's Reference 1386

Keysight x-series Specifications

General

Analysis Bandwidth	Up to 1 GHz (depending on model)
Real-Time Bandwidth	Up to 1 GHz (depending on model)
Form Factor	Benchtop
Connectivity	LAN, USB, GPIB
Resolution Bandwidth	1 Hz to 10 MHz (depending on model)