Performs the enabled measurements on the specified waveform. For I/Q measurements, select the IQ instance. For spectral measurements, select the Spectrum instance.

RFmxSpecAn Analyze (IQ, 1 Wfm) VI
Performs the enabled measurements on the I/Q complex waveform that you specify in the IQ parameter. Call this VI after you configure the signal and measurement properties. You can fetch measurement results using the Fetch VIs or result properties in the property node. Use this VI only if the Recommended Acquisition Type property value is either IQ or IQ or Spectral.
RFmxSpecAn Analyze (Spectrum, 1 Wfm) VI
Performs the enabled measurements on the spectrum that you specify in the Spectrum parameter. Call this VI after you configure the signal and measurement properties. You can fetch measurement results using the Fetch VIs or result properties in the property node. Use this VI only if the Recommended Acquisition Type property value is either Spectral or IQ or Spectral.

Parent topic: Advanced

RFmx SpecAn LabVIEW Reference

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