Inst Spectrum (1xEVDO)

Menu Path: Trace > Data > Channel 1 > Inst Spectrum

Inst Spectrum trace data shows the instantaneous spectral display of the pre-demodulated Time trace data. It is the non-averaged Spectrum trace data.

If averaging is on, the Instantaneous Spectrum does not show the effects of averaging. To see the effects of averaging, use the Spectrum trace data.

VSA signal flow (see Digital Demodulation Block Diagram):

See Also

VSA Concepts (Windowing and FFTing)

About Averaging

Channel 1 Trace Data

About Trace Data (1xEV-DO)