FetchIntegratedNoise(string, double, ref double[], ref double[], ref double[], ref double[], ref double[])
- Updated2025-10-13
- 1 minute(s) read
Fetches the integrated noise measurement.
Syntax
Namespace: NationalInstruments.RFmx.SpecAnMX
public int FetchIntegratedNoise(string selectorString, double timeout, ref double[] integratedPhaseNoise, ref double[] residualPMInRadian, ref double[] residualPMInDegree, ref double[] residualFM, ref double[] jitter)
Parameters
| Name | Type | Description |
|---|---|---|
| selectorString | string | Specifies a selector string comprising of the result name. If you do not specify the result name, the default result instance is used. Example: |
| timeout | double | Specifies the timeout, in seconds, for fetching the specified measurement. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the method waits until the measurement is complete. |
| integratedPhaseNoise | ref double[] | Upon return, contains the integrated phase noise. This value is expressed in dBc. |
| residualPMInRadian | ref double[] | Returns the residual PM in radians. |
| residualPMInDegree | ref double[] | Returns the residual PM in degrees. |
| residualFM | ref double[] | Upon return, contains the residual FM. This value is expressed in Hz. |
| jitter | ref double[] | Upon return, contains the jitter. This value is expressed in seconds. |
Returns
Returns the status code of this method. The status code either indicates success or describes a warning condition.