FM Error Spectrum
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FM Frequency Modulation Error Spectrum reports region-synchronized measured signal FM error spectrum in Hz (in other words, it is the FFT Fast Fourier Transform: A mathematical operation performed on a time-domain signal to yield the individual spectral components that constitute the signal. See Spectrum. of FM Error Time).
The Inst FM Error Spectrum is a non-averaged version of FM Error Spectrum.
Valid trace Format selections are:
- Log Mag (dB)
- Linear Mag
- Real
