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CALCulate Subsystem
TVS600 & TVS600A Command Reference
2–53
CALCulate:SMOothing
CALCulate:TRANsform:FREQuency:STATe
CALCulate:TRANsform:FREQuency:STATe?
Sets or queries whether to perform a Fast Fourier Transform (FFT) on the
specified acquisition record to produce an equivalent frequency representation.
The FFT function produces a complex array of pairs of real and imaginary data
points. The number of data pairs in the resultant record is half the number of data
points in the original record.
You can convert the complex data produced by the FFT function into magnitude
or phase data using the CALC:FORMat block. Use the command :TRANs-
form:FREQuency:WINDow to select the type of data windowing (or shaping)
used prior to the transformation.
CALCulate<n>:TRANsform:FREQuency:STATe<boolean>
CALCulate<n>:TRANsform:FREQuency:STATe?
<n>
1
Query response
1
2
3
4
Not applicable
1
The calculate block number <n> selects one of four calculate blocks. If you omit <n>,
the default is calculate block 1.
<boolean> (Set FFT transform on or off) Query response
<NRf>
1 or ON
0 or OFF
<NR1>
1
0
0
None
None
Command: CALC1:TRAN:FREQ:STAT ON
Related Commands
Syntax
Parameters
Reset Value
Errors and Events
Dependencies
Examples