ConfigureThreshold(string, RFmxSpecAnMXFcntThresholdEnabled, double, RFmxSpecAnMXFcntThresholdType)
- Updated2025-10-13
- 1 minute(s) read
Configures the threshold level for the samples that need to be considered for the frequency count (Fcnt) measurement. Enable the threshold when analyzing burst signals or signals with dead time.
Syntax
Namespace: NationalInstruments.RFmx.SpecAnMX
public int ConfigureThreshold(string selectorString, RFmxSpecAnMXFcntThresholdEnabled thresholdEnabled, double thresholdLevel, RFmxSpecAnMXFcntThresholdType thresholdType)
Remarks
This method maps to the RFmxSpecAn_FCntCfgThreshold() function in C.
Parameters
| Name | Type | Description |
|---|---|---|
| selectorString | string | Pass an empty string. The signal name that is passed when creating the signal configuration is used. |
| thresholdEnabled | RFmxSpecAnMXFcntThresholdEnabled | Specifies whether to enable thresholding of the acquired samples to be used for the measurement. |
| thresholdLevel | double | Specifies either the relative or absolute threshold power level based on the value of the SetThresholdEnabled(string, RFmxSpecAnMXFcntThresholdEnabled) method. |
| thresholdType | RFmxSpecAnMXFcntThresholdType | Specifies the reference for the power level used for thresholding. |
Returns
Returns the status code of this method. The status code either indicates success or describes an error or warning condition.