Fetches the phase error trace for the QEVM measurement.


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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. The default value is "" (empty string).

    Example:

    "signal::sig1"

    "result::r1"

    "signal::sig1/result::r1"

    You can use the RFmxWCDMA 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 time for which the VI waits for the measurement to complete. This value is expressed in seconds. 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.

  • igenclassrntag.png Instrument Handle Out —

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

  • icclst.png Phase Error (deg) —

    Phase Error returns the trace of phase errors of the QPSK corrected signal for the last acquisition. This value is expressed in degrees.

  • idbl.png x0 —

    x0 returns the start time. This value is expressed in seconds.

  • idbl.png dx —

    dx returns the chip duration. This value is expressed in seconds.

  • i1dsgl.png y —

    y returns an array of phase error values. This value is expressed in degrees.

  • ierrcodeclst.png error out —

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