RFmxPulseMX.SetReferenceLevelHeadroom Method
- Updated2024-07-17
- 1 minute(s) read
RFmxPulseMXSetReferenceLevelHeadroom Method
Sets the margin RFmx adds to the ReferenceLevel method. The margin avoids clipping and overflow warnings if the input signal exceeds the configured reference level.
Namespace: NationalInstruments.RFmx.PulseMX
Assembly: NationalInstruments.RFmx.PulseMX.Fx40 (in NationalInstruments.RFmx.PulseMX.Fx40.dll) Version: 24.5.0.49283 (24.5.0.49283)
Syntax
public int SetReferenceLevelHeadroom( string selectorString, double value )
Public Function SetReferenceLevelHeadroom ( selectorString As String, value As Double ) As Integer
Parameters
- selectorString
- Type: SystemString
Pass an empty string. The signal name that is passed when creating the signal configuration is used. - value
- Type: SystemDouble
Specifies the margin RFmx adds to the ReferenceLevel method. The margin avoids clipping and overflow warnings if the input signal exceeds the configured reference level.
Return Value
Type: Int32Returns the status code of this method. The status code either indicates success or describes a warning condition.
Remarks
This method sets the value of ReferenceLevelHeadroom attribute.Default values PXIe-5668: 6 dB, PXIe-5830/5831/5832/5841/5842/5860: 1 dB, PXIe-5840: 0 dB