Type Of Emi Detection - Agilent Technologies ESA Series User's/Programmer's Reference

Remote Command Reference
[:SENSe]:DETector Subsection
displays the average of all the samples within the interval. The averaging can be
done using two methods:
The method is controlled by the BW/Avg, Avg Type key.
The combination of the average detector and the power average type is equivalent
NOTE
to what is sometimes referred to as "RMS detection."
• Negative peak detection displays the lowest sample taken during the interval
• Positive peak detection displays the highest sample taken during the interval
• Sample detection displays the sample taken during the interval being displayed,
• Average detection is used when measuring the average value of the amplitude
Factory Preset
and *RST:
History:
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Type of EMI Detection

[:SENSe]:DETector[:FUNCtion]:EMI QPEak|AVERage|OFF
[:SENSe]:DETector[:FUNCtion]:EMI?
Specifies the specified type of EMI detection. Selecting either quasi peak or EMI
average runs an amplitude ranging process that affects the reference level and
attenuation settings. This optimizes the available dynamic range for the
measurement. Choosing these detector also gives you access to the view and
quasi-peak gain functions.
320
the power method (RMS)
the video method (Y Axis Units)
being displayed.
being displayed.
and is used primarily to display noise or noise-like signals. In sample mode, the
instantaneous signal value at the present display point is placed into memory.
This detection should not be used to make the most accurate amplitude
measurement of non noise-like signals.
across each trace interval (bucket). The averaging method used by the average
detector is set to either video or power as appropriate when the average type is
auto coupled.
Positive
Added Average and RMS elements to the command with
firmware revision A.08.00.
Det/Demod
Det/Demod
Det/Demod
Det/Demod
Det/Demod
,
Detector
, ,
Detector Peak
, Detector , Sample
, Detector , Negative Peak
, ,
Detector Average
Chapter 5