RFmx VNA VIs

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RFmxVNA SParams Configure S-Parameter (VI)

  • Updated2024-04-10
  • 2 minute(s) read

RFmxVNA SParams Configure S-Parameter (VI)

Owning Palette: SParams

Configures the S-Parameter to be measured in format S<receiver port number><source port number>

Use "sparam<n>" as the selector string to configure this VI.

RFmxVNA SParams Configure S-Parameter

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Instrument Handle In specifies the RFmx session refnum.

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Selector String specifies a selector string comprising of the signal name, result name, and S-Parameter number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used.

Example:

"sparam0"

"signal::sig1/sparam0"

"result::r1/sparam0"

"signal::sig1/result::r1/sparam0"

You can use the RFmxVNA Build S-Parameter String VI to build the selector string.

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S-Parameter specifies the S-Parameter to be measured. The default value is S11.

Supported devices: NI-5663

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error out returns error information.

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error in describes error conditions that occur before this node runs.

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Instrument Handle Out passes a reference of your RFmx session to the next VI.

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