:MEASure:FFT:FDMagnitude:SOURce
Command Syntax
:MEASure:FFT:FDMagnitude:SOURce {FUNCtionN}
Where N identifies one of sixty four {1:64} FFT math functions that you can create. For example, FUNCtion3. To create a FFT function waveform, see :FUNCtion:FOPerator.
Query Syntax
:MEASure:FFT:FDMagnitude:SOURce?
Description
Selects the source FFT function waveform on which to perform the :MEASure:FFT:FDMagnitude measurement.