Returns the I and Q mean active powers, and I and Q peak inactive powers.


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Inputs/Outputs

  • cstr.png Selector String

    Selector String specifies a selector string comprising of the signal name and result name. 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. The default value is "" (empty string).

    Examples:

    ""

    "signal::sig1"

    "result::r1"

    "signal::sig1/result::r1"

    You can use the RFmxCDMA2k Build Signal String VI to build the selector string.

  • cgenclassrntag.png Instrument Handle In

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

  • cdbl.png Timeout (s)

    Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10.

  • cerrcodeclst.png error in (no error)

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

  • idbl.png Q Peak Inactive Power (dB or dBm)

    Q Peak Inactive Power returns the maximum measured code power among the set of inactive channels on the Q-branch and in the code domain of the base spreading factor. If you set the CDA Pwr Unit property to dBm, this measurement returns the absolute measured power; otherwise, this measurement returns a value relative to the CDA Result Total Power property.

  • igenclassrntag.png Instrument Handle Out

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

  • idbl.png I Mean Active Power (dB or dBm)

    I Mean Active Power returns the average power of all active code channels measured on the I-branch. If you set the CDA Pwr Unit property to dBm, this measurement returns the absolute measured power; otherwise, this measurement returns a value relative to the CDA Result Total Power property.

  • idbl.png Q Mean Active Power (dB or dBm)

    Q Mean Active Power returns the average power of all active code channels measured on the Q-branch. If you set the CDA Pwr Unit property to dBm, this measurement returns the absolute measured power; otherwise, this measurement returns a value relative to the CDA Result Total Power property.

  • idbl.png I Peak Inactive Power (dB or dBm)

    I Peak Inactive Power returns the maximum measured code power among the set of inactive channels on the I-Branch. If you set the CDA Pwr Unit property to dBm, this measurement returns the absolute measured power; otherwise, this measurement returns a value relative to the CDA Result Total Power property.

  • ierrcodeclst.png error out

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