RFmx SpecAn VIs

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RFmxSpecAn ACP Configure Offset Frequency Definition (VI)

  • Updated2023-10-12
  • 2 minute(s) read
 RFmxSpecAn ACP Configure Offset Frequency Definition (VI)

RFmxSpecAn ACP Configure Offset Frequency Definition (VI)

Owning Palette: ACP

Configures the offset frequency definition for the ACP measurement.

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

RFmxSpecAn ACP Configure Offset Frequency Definition

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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI.

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Offset Frequency Definition specifies the offset frequency definition. The default value is Carrier Center to Offset Center.

Carrier Center to Offset Center (0)

The offset frequency is defined from the center of the closest carrier to the center of the offset channel.

Carrier Center to Offset Edge (1)

The offset frequency is defined from the center of the closest carrier to the nearest edge of the offset channel.

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Selector String specifies the selector string comprising of the signal name and offset number. If you do not specify the signal name, the default signal instance is used. The default value is "offset0".

Example:

"offset0"

"signal::sig1/offset0"

You can use the RFmxSpecAn Build Offset String2 VI to build the selector string.

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error in describes error conditions that occur before this node runs. This input provides standard error in functionality.

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

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error out contains error information. This output provides standard error out functionality.

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