RFmxSpecAnMXSpectrumNoiseCalibrationMode Enumeration
- Updated2025-10-13
- 1 minute(s) read
Specifies whether the noise calibration and measurement is performed manually by the user or automatically by RFmx. Refer to the measurement guidelines section in the Noise Compensation Algorithm topic for more information.
Syntax
Namespace: NationalInstruments.RFmx.SpecAnMX
public enum RFmxSpecAnMXSpectrumNoiseCalibrationMode
Members
| Name | Value | Description |
|---|---|---|
| Manual | 0 | When you set the SetMeasurementMode(string, RFmxSpecAnMXSpectrumMeasurementMode) method to RFMXSPECAN_VAL_SPECTRUM_MEASUREMENT_MODE_NOISE_CALIBRATE, you can initiate instrument noise calibration for the spectrum measurement manually. When you set the Spectrum Meas Mode method to Measure, you can initiate the spectrum measurement manually. |
| Auto | 1 | When you set the SetNoiseCompensationEnabled(string, RFmxSpecAnMXSpectrumNoiseCompensationEnabled) method to True, RFmx sets the Input Isolation Enabled method to Enabled and calibrates the intrument noise in the current state of the instrument. RFmx then resets the Input Isolation Enabled method and performs the spectrum measurement, including compensation for noise from the instrument. RFmx skips noise calibration in this mode if valid noise calibration data is already cached. When you set the Spectrum Noise Comp Enabled method to False, RFmx does not calibrate instrument noise and performs only the spectrum measurement without compensating for the noise from the instrument. |