Configures the resolution bandwidth (RBW) filter.


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Inputs/Outputs

  • cstr.png Selector String —

    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 RFmxEVDO 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.

  • ci32.png RBW Auto —

    RBW Auto specifies whether the measurement calculates the RBW. The default value is True.

    True (1) RFmx EV-DO automatically computes the RBW.
    False (0) The measurement uses the RBW you specify.

    Refer to the RBW and Sweep Time section in the ACP topic for more details on RBW and sweep time.

  • cdbl.png RBW (Hz) —

    RBW specifies the bandwidth of the RBW filter used to sweep the acquired signal, when you set the RBW Auto parameter to False. This value is expressed in Hz. The default value is 30 kHz.

  • ci32.png RBW Filter Type —

    RBW Filter Type specifies the shape of the digital RBW filter. The default value is Gaussian.

    FFT Based (0) No RBW filtering is performed.
    Gaussian (1) An RBW filter with a Gaussian response is applied.
    Flat (2) An RBW filter with a flat response is applied.
  • 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.

  • ierrcodeclst.png error out —

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