RFmxTDSCDMA CDA Configure Measurement Channel VI
- Updated2025-10-13
- 2 minute(s) read
Configures the physical channel to be analyzed using the Spreading Factor parameter and the Channelization Code parameter.

Inputs/Outputs
Selector String
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Selector String specifies a selector string comprising of the signal name. If you do not specify the signal name, the default signal instance is used. The default value is "" (empty string). Examples: "" "signal::sig1" You can use the RFmxTDSCDMA Build Signal String VI to build the selector string.
Instrument Handle In
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI.
Spreading Factor
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Spreading Factor specifies the base spreading factor for code domain power (CDP) analysis. The default value is 16.
Channelization Code
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Channelization Code specifies the channelization code of the code domain analysis (CDA) measurement channel. The default value is 1. The valid values are 1 to 16.
error in (no error)
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
Instrument Handle Out
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Instrument Handle Out passes a reference to your RFmx session to the next VI.
error out
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error out returns error information. This output provides standard error out functionality. |
Selector String
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Instrument Handle In
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Spreading Factor
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error in (no error)
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Instrument Handle Out
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error out
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