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 Network Analyzers using S4VNA software

SCPI Command

CALCulate<Ch>[:SELected]:DATA:SMEMory <numeric list>

CALCulate<Ch>[:SELected]:DATA:SMEMory?

Or

CALCulate<Ch>:TRACe<Tr>:DATA:SMEMory <numeric list>

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

Description

Reads out or writes the corrected memory array.

The corrected memory array is the data, whose processing is completed excluding the formatting as the last step. Such data represent S–parameter complex values.

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> the real part of corrected measurement memory;

<numeric 2n> the imaginary part of corrected measurement memory.

command/query

Target

CALCulate<Ch>[:SELected] — active trace of channel <Ch>,

Or

CALCulate<Ch>:TRACe<Tr> — trace <Tr> of channel <Ch>,

<Ch> = {[1]|2|...16}

<Tr> = {[1]|2|...16}

Query Response

<numeric 1>, <numeric 2>, …<numeric 2N>

Equivalent Softkeys

None


Equivalent COM Command

SCPI.CALCulate(Ch).SELected.DATA.SMEMory

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

Syntax

Data = app.SCPI.CALCulate(Ch).SELected.DATA.SMEMory

app.SCPI.CALCulate(Ch).SELected.DATA.SMEMory = Data

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

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

Type

Variant (array of Double) (read/write)


 

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Rev.:  22.4