RFmxInstrMX.SetLOSource Method
- Updated2024-07-17
- 1 minute(s) read
RFmx
Sets the LO signal source used to downconvert the RF input signal.
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 SetLOSource( string channelName, string value )
Public Function SetLOSource ( channelName As String, value As String ) As Integer
Parameters
- channelName String
-
Specifies the losource number.
Example: "losource0".
You can use the BuildLOString(String, Int32) method to build the selector string. - value String
- Specifies the LO signal source used to downconvert the RF input signal.
Return Value
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 LOSource attribute.The default value is RFMXINSTR_VAL_LO_SOURCE_ONBOARD. Supported Devices: PXIe-5644/5645/5646, PXIe-5830/5831/5832/5840/5841/5842