RFmxInstrMX.SetLOFrequency Method
- Updated2024-07-17
- 1 minute(s) read
RFmx
Sets the LO signal frequency for the configured center frequency. This value is expressed in Hz.
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 SetLOFrequency( string channelName, double value )
Public Function SetLOFrequency ( channelName As String, value As Double ) 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 Double
- Specifies the LO signal frequency for the configured center frequency. This value is expressed in Hz.
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 LOFrequency attribute.The default value is 0.Supported Devices: PXIe-5644/5645/5646, PXIe-5663/5663E/5665/5668, PXIe-5830/5831/5832/5840/5841/5842