FetchSpotNoise(string, double, ref double[])
- Updated2025-10-13
- 1 minute(s) read
Fetches the spot noise.
Syntax
Namespace: NationalInstruments.RFmx.SpecAnMX
public int FetchSpotNoise(string selectorString, double timeout, ref double[] spotPhaseNoise)
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. |
| spotPhaseNoise | ref double[] | Upon return, contains the phase noise corresponding to the value of the PhaseNoise Spot Noise Freq List method, by using the smoothed log plot trace. |
Returns
Returns the status code of this method. The status code either indicates success or describes a warning condition.