Spectrum (6GR)

The Spectrum trace shows the frequency spectrum of the pre-demodulated Time trace data.

When averaging is off, Spectrum and Inst Spectrum are identical. When averaging is on, Spectrum shows an averaged frequency spectrum, while Inst Spectrum continues to show the spectrum of the current measurement.

For a more detailed description of this trace, see Spectrum trace data in the Reference.

For consistent channel power results across all traces (Summary, Spectrum, Time, and so on), set Analysis > ResBW > Window Type to Uniform (Rectangular).

See Also

Inst Spectrum

VSA Concepts (Windowing and FFTing)

Available Trace Data