Saluki Technology S3302A, Техническое описание

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6. Detector menu
Auto
Detector
Normal
Peak
NPeak
Sample
Average
RMS
< Back
·[Auto]: The default setting of the detector menu is the normal mode.
[Normal]: If noise is detected in this mode, the positive and negative
peak measurement results will be displayed at the same time, so as to
achieve the display effects similar to those of the analog instrument. If the
signal is detected, only the positive peak will be displayed. This is the most
commonly used detector mode. You can see the signal and noise floor at
the same time, with no signal loss.
[Peak]: Enable the positive peak mode. This mode can ensure that no
peak signal will be missing, thus facilitating measurement of signals close
to the noise floor. The positive peak detector is selected in the [Max Hold]
mode.
[Neg Peak]: Enable the negative peak mode. In this mode, the negative
peak level will be displayed on the trace. This is applied in self-inspection
of the broadband MMW spectrum analyzer in most cases, and rarely
applied in measurement. The modulation envelope of AM signals can be
well reproduced. The positive peak detector is selected in the [Min Hold]
mode.
[Sample]: Enable the sample mode of the detector. This mode is
conducive for noise signal measurement. Compared with the normal mode,
noise can be better measured. This mode is generally applied in the video
average and noise marker function.
[Average]: Enable the average mode of the detector. The average of
sample data within each sampling interval will be displayed on the trace.
[RMS]: Enable the RMS mode of the detector. The RMS value of sample
data within each sampling interval will be displayed on the trace.
·[Back]: Go back to the previous menu.