Max FFT Size
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sets the maximum 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. size used in the detection processing in Power Spectrum-based measurements. In general the value does not need to be changed, but it does allow some tuning of how many FFT bins are used per detected spectrum bucket for certain configurations, which can affect the statistical behavior of different detector types for time-varying signals.
This parameter is only available with Power Spectrum, Adjacent Channel Power and Spectral Emissions Mask measurements.
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