[:Sense]:Acpower:detector[:Function] Average|Positive; [:Sense]:Acpower:detector[:Function] - Agilent Technologies N1996A-503 User Reference

Csa spectrum analyzer
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Mode
Adjacent Channel Power—ACP (I&M) Measurement
State Saved
Min
Max
Frequency Low Limit Sets the negative frequency error limit for the adjacent channel power
measurement.
Mode
Preset
State Saved
Min
Max
Trace/Detector
Accesses the trace and detector settings that can be changed when using the ACP
measurement.
Detector Avg/Peak
Sets the detector function to average or peak detector. For pulsed signals, you can get a
more accurate measurement of the signal's peak or average power by using the Peak
Power Detector option in the analyzer.
The analyzer measures average power of signals by default. However, for
non-constant-duty-cycle signals such as GSM, an average power reading fails to accurately
show amplitude when the signal is on and if other timeslots in the frame are powered off.
If the input signal is not bursted, it is probably better to select Average for a more accurate
result.
Remote Command
Preset
State Saved
Range
Key Path
148
Saved in State
0 Hz
Maximum Span
Channel Analyzer
–100 kHz
Saved in State
Maximum Span
0 Hz

[:SENSe]:ACPower:DETector[:FUNCtion] AVERage|POSitive

[:SENSe]:ACPower:DETector[:FUNCtion]?

AVERage
Saved in instrument state.
Avg | Pk
Trace/Detector, Detector Avg/Peak
Chapter 3

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N1996a-506

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