Mirror Frequency Spectrum (Digital Demod)
Default: Cleared
correctly demodulates frequency spectrums that are mirrored (flipped) about the center frequency. The default frequency spectrum is not mirrored. This parameter does not change the displayed spectrum trace data.
The display of the spectrum data will not change with this parameter. To mirror the display, clear the Mirror Frequency check box.
check box here and selectExternal Down Converter
When using an external down converter, specify the User Correction Spectrum "Normal" parameter and make sure the "Mirror Spectrum" parameter is not selected (Mirror Frequency parameter in the MeasSetup Frequency dialog box instead ( ).
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