Command Syntax

:SPRocessN:FFT:NFRequency <double>

Where N identifies one of up to 64 possible operators {1:64} that can be defined as part of a math function. The operators are numbered in the order that they were originally added to the function.

Where <double> is the FFT normalization frequency. For example, 1.00E+5.

Query Syntax

:SPRocessN:FFT:NFRequency?

Description

Sets the FFT normalization frequency when the FFT's display is set to dB (Normalized) using the :SPRocess:FFT:DISPlay command. The default value is 0 Hz. The minimum value is 0 Hz. The maximum value is 500 GHz.