RFmxInstrMX.GetRFAttenuationValue Method
- Updated2024-07-17
- 1 minute(s) read
RFmx
Gets the nominal attenuation setting for all attenuators before the first mixer in the RF signal chain. This value is expressed in dB.
Namespace: NationalInstruments.RFmx.InstrMX
Assembly: NationalInstruments.RFmx.InstrMX.Fx40 (in NationalInstruments.RFmx.InstrMX.Fx40.dll) Version: 24.5.0.49285 (24.5.0.49285)
Syntax
public int GetRFAttenuationValue( string channelName, out double value )
Public Function GetRFAttenuationValue ( channelName As String, <OutAttribute> ByRef value As Double ) As Integer
Parameters
- channelName String
- Pass an empty string.
- value Double
- Upon return, contains the nominal attenuation setting for all attenuators before the first mixer in the RF signal chain. This value is expressed in dB.
Return Value
Int32Returns the status code of this method. The status code either indicates success or describes a warning condition.
Remarks
This method gets the value of RFAttenuationValue attribute.The valid values for this property depend on the device configuration. Supported devices: PXIe-5663/5663E/5603/5605/5665/5668