Selects the linear interpolation method.

If the carrier frequency does not match a row in the de-embedding table, NI-RFSA performs a linear interpolation based on the entries in the de-embedding table to determine the parameters used for de-embedding.

Supported Devices: PXIe-5830/5831/5832/5840/5841/5842/5860


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Inputs/Outputs

  • civrn.png instrument handle —

    instrument handle identifies your instrument session. instrument handle is obtained from the niRFSA Initialize VI or the niRFSA Initialize With Options VI.

  • cstr.png port —

    port specifies the name of the port. The only valid value for the PXIe-5840/5841/5842/5860 is "" (empty string).

  • cstr.png table name —

    table name specifies the name of the table.

  • ci32.png format —

    format specifies the format of parameters to interpolate. The default value is Real and Imaginary.

    Real and Imaginary (4000)

    Results in a linear interpolation of the real portion of the complex number and a separate linear interpolation of the complex portion.
    Magnitude and Phase (4001)

    Results in a linear interpolation of the magnitude and a separate linear interpolation of the phase.
    Magnitude(dB) and Phase (4002)

    Results in a linear interpolation of the magnitude, in decibels, and a separate linear interpolation of the phase.
  • cerrcodeclst.png error in —

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

  • iivrn.png instrument handle out —

    instrument handle out passes a reference to your instrument session to the next VI. instrument handle is obtained from the niRFSA Initialize VI or the niRFSA Initialize With Options VI and identifies a particular instrument session.

  • ierrcodeclst.png error out —

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