R&S FSH
Digital Modulation Analyzer
General Settings of the Digital Modulation Analyzer
Operating Manual 1173.6275.12 - 30
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9.1.2 Trace Mode Selection
The digital modulation analyzer supports trace modes for various result displays
available for those applications (numerical and graphical).
●
Clear/Write
In its default state, the R&S FSH overwrites the results after each sweep.
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Average
The results are based on the moving average over several sweeps.
The R&S FSH calculates the (moving) average of the power levels over a
particular number of sweeps in the range from 2 to 999.
If you are using the average mode,
the R&S FSH adds the "avg" label
to numerical results.
●
Max Hold
The results are based on the maximum values that have been measured.The
result is updated only if a higher value has been measured for a particular result.
If you are using the max hold mode, the R&S FSH adds the "max" label to
numerical results.
●
Min Hold
The results are based on the minimum values that have been measured.The result
is updated only if a lower value has been measured for a particular result.
If you are using the min hold mode, the R&S FSH adds the "min" label to
numerical results.
In the graphical results (for example the Spectrum Overview), the trace modes have
the same effects as in Spectrum mode. For more information on trace modes see
"
Carrier frequency error
Note that the "Carrier Frequency Error" result supports the average trace mode only if
you are using the Precision Reference Frequency R&S FSH-Z114.
Min Hold and Max Hold trace modes are not supported by the Carrier Frequency Error
result.
