GetGroupDelayApertureFrequencySpan(string, out double)
- Updated2025-10-13
- 1 minute(s) read
Gets the group delay aperture in terms of the frequency separation between the two frequency points selected for group delay computation for all waves for which WavesFormat method is set to GroupDelay and Waves Group Delay Aperture Mode method is set to Frequency Span.
Syntax
Namespace: NationalInstruments.RFmx.VnaMX
public int GetGroupDelayApertureFrequencySpan(string selectorString, out double value)
Remarks
This method gets the value of WavesGroupDelayApertureFrequencySpan attribute.The default value is 50 MHz.
Parameters
| Name | Type | Description |
|---|---|---|
| selectorString | string | Pass an empty string. The signal name that is passed when creating the signal configuration is used. |
| value | out double | Upon return, contains the group delay aperture in terms of the frequency separation between the two frequency points selected for group delay computation for all waves for which WavesFormat method is set to GroupDelay and Waves Group Delay Aperture Mode method is set to Frequency Span. |
Returns
Returns the status code of this method. The status code either indicates success or describes a warning condition.