Analyzes a frequency spectrum.

Unit
SignalAnalysis

Hierarchy
TAnalysis <--TSpectrum <--TStaticSpectrumAnalyzer

Direct subclasses
TCustomSpectrumAnalyzer

Use this component to analyze precomputed frequency spectrum. Spectrum that was stored to a database or an averaged frequency spectrum. The component features abilities to mark peaks, interpolate peaks, trace peaks, compute RMS of bands and create reports describing the spectrum.

The amplitude spectrum should be placed in the Amplt property and the phase spectrum in the Phase property. The component supports analyzing the frequency spectrum in both polar and cartesian coordinates.

Properties

Name	Summary
Bands
Descriptor
OnBandsUpdate
OnPeaksUpdate
Peaks
Report

Methods

Name	Summary
CreateSpectrumReport
InternalUpdate

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