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 Network Analyzers using RVNA and RNVNA software

SCPI Command

CALCulate<Ch>:TRACe<Tr>:DATA:FDATa?

Description

Reads out the formatted data array.

The formatted data array is the data, whose processing is completed, including the formatting as the last step. Such data represent the data trace values as they are shown on the screen.

The array size is 2N, where N is the number of measurement points.

For the n–th point, where n from 1 to N:

<numeric 2n–1> real number in rectangular format, real part in polar and Smith chart formats;

<numeric 2n> 0 in rectangular format, imaginary part in polar and Smith chart formats.

query only

Target

The specified trace <Tr> of channel <Ch>,

<Tr>={[1]|2|3|4}

<Ch>={[1]|2|3|4}

<Tr>={[1]…|16} (in N-port mode only)

<Ch>={[1]…|16} (in N-port mode only)

Query Response

<numeric 1>,<numeric 2>,…<numeric 2N>

Related Commands

CALC:DATA:FDAT

Equivalent Softkeys

None


Equivalent COM Command

SCPI.CALCulate(Ch).TRACe(Tr).DATA.FDATa

Syntax

Dim Data As Variant

Data = app.SCPI.CALCulate(Ch).Trace(Tr).DATA.FDATa

Type

Double (read only)


 

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Rev.:  24.1