RFmxLteMX.SetReferenceLevelHeadroom Method
- Updated2024-07-17
- 1 minute(s) read
RFmxLteMXSetReferenceLevelHeadroom Method
Sets the margin RFmx driver adds to the SetReferenceLevel(String, Double) method. The margin avoids clipping and overflow warnings if the input signal exceeds the configured reference level.
Default values
PXIe-5668: 6 dB PXIe-5830/5831/5832/5841/5842/5860: 1 dB PXIe-5840: 0 dBSupported devices: PXIe-5668, PXIe-5830/5831/5832/5840/5841/5842/5860.
Namespace: NationalInstruments.RFmx.LteMX
Assembly: NationalInstruments.RFmx.LteMX.Fx40 (in NationalInstruments.RFmx.LteMX.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 driver adds to the SetReferenceLevel(String, Double) 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.