Anritsu MS2840A - [:SENSe]:DETector[:FUNCtion] NORMal|POSitive|SAMPle|NEGative|RMS|QPEak|CAVerage|CRMS

2.7 Sweep/Trigger/Gate
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SCPI Device Message Details
[:SENSe]:DETector[:FUNCtion]
NORMal|POSitive|SAMPle|NEGative|RMS|QPEak|CAVerage|CRMS
Detection Mode
Function
This command selects the waveform pattern detection mode. When
Couple Time/Freq. Domain is set to Off, each parameter is specified in
accordance with the already-specified frequency axis or time axis
measurement.
Command
[:SENSe]:DETector[:FUNCtion] <det>
Parameter
<det>
Detection mode selection.
NORMal
Simultaneous positive and negative peak
detection (Default)
POSitive
Positive peak detection
NEGative
Negative peak detection
SAMPle
Sample detection
RMS
RMS detection
This following functions are available when MS2830A-016/116,
MS2840A-016/116 is installed.
QPEak
QP detection
CAVerage
CISPR Average detection
CRMS
RMS Average detection
Details
The set detection mode is applied to all traces.
This command is not available during the Spectrum Emission Mask
measurement or the Spurious Emission measurement.
QPEak, CAVerage, and CRMS cannot be set when the Measure function
is set to On.
QPEak, CAVerage, and CRMS cannot be set when the Gate View
function is set to On.
When QPEak, CAVerage, and CRMS are set, RBW MODE changes from
Normal to CISPR.
Example of Use
To set the detection mode to Positive peak detection.
DET POS