User manual

Part 3: Automation Control Variable Reference
app.SpecAnalyzer
CVARs related to the Spectrum Analyzer option. Standard on HDO6000, HDO8000, and MDA800 series
oscilloscopes.
Child Objects
Object Description
app.SpecAnalyzer.SpecAn Post-processing spectrum trace.
app.SpecAnalyzer.SpecAnTable Spectrum measurement table.
app.SpecAnalyzer.Spectro Spectrogram plot.
app.SpecAnalyzer.SpecWindow Spectrum Analyzer window.
app.SpecAnalyzer.SpIn Spectrum source trace.
Actions
Action Description
app.SpecAnalyzer.AllMarkersOff Turns off all markers.
app.SpecAnalyzer.MarkerToCenterFreq Moves marker to center frequency.
app.SpecAnalyzer.MarkerToRefLevel Moves marker to reference level.
app.SpecAnalyzer.SetDefaultMarkers Places default markers on SpecAn trace.
app.SpecAnalyzer.SetHarmonicsMarkers Places harmonic frequency markers on SpecAn trace.
app.SpecAnalyzer.SetPeaksMarkers Places peaks markers on SpecAn trace.
app.SpecAnalyzer.SpecAn.ClearSweeps Clears any accumulated result data for SpecAn trace.
app.SpecAnalyzer.SpecAnTable.ClearSweeps Clears any accumulated result data used in computation of SpecAn
table.
app.SpecAnalyzer.Spectro.ClearSweeps Clears any accumulated result data for spectrogram plot.
app.SpecAnalyzer.SpecWindow.ClearSweeps Clears any accumulated result data for "window" of gated spectrum
trace.
app.SpecAnalyzer.SpIn.ClearSweeps Clears any accumulated result data for spectrum source trace.
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