NIRfsa Namespace

Table of Contents

RfsaLocalOscillator Class

  • Updated2025-07-17
  • 4 minute(s) read
RfsaLocalOscillator Class

RfsaLocalOscillator Class

Represents the properties used to configure LO.

Inheritance Hierarchy

SystemObject
  NationalInstruments.ModularInstruments.NIRfsaRfsaSubObject
    NationalInstruments.ModularInstruments.NIRfsaRfsaLocalOscillator

Namespace: NationalInstruments.ModularInstruments.NIRfsa
Assembly: NationalInstruments.ModularInstruments.NIRfsa.Fx45 (in NationalInstruments.ModularInstruments.NIRfsa.Fx45.dll) Version: 2025

Syntax

public sealed class RfsaLocalOscillator : RfsaSubObject
Public NotInheritable Class RfsaLocalOscillator
	Inherits RfsaSubObject

The RfsaLocalOscillator type exposes the following members.

Properties

 NameDescription
Public propertyDownconverterLoopBandwidth Gets or sets the loop bandwidth of the downconverter tuning phase-locked loops (PLL).
Public propertyFrequencySettlingTime Gets or sets the value used for LO frequency settling.
Public propertyFrequencySettlingUnits Gets or sets the delay duration units and interpretation for LO settling.
Public propertyItem Gets the RfsaChannelBasedLO sub-object to configure channel based LO properties.
Public propertyLO2ExportEnabled Gets or sets whether to enable the LO2 OUT terminal on the installed devices.
Public propertyLOExportEnabled Gets or sets whether to enable the LO OUT terminals on the installed devices.
Public propertyLOFrequency Gets or sets the LO signal frequency for the configured center frequency.
Public propertyLOFrequencyStepSize Gets or sets the step size for tuning the local oscillator (LO) phase-locked loop (PLL).
Public propertyLOInjectionSide Gets or sets the LO injection side.
Public propertyLOInPower Gets the power level, in dBm, expected at the LO terminal when the LOSource property is set to LOIn.
Public propertyLOOutExportConfigureFromRfsg Gets or sets whether to allow NI-RFSG to control the NI-RFSA LO out export.
Public propertyLOOutPower Gets or sets the power level, in dBm, of the signal at the LO OUT terminal when the LOExportEnabled property is set to true.
Public propertyLOPllFractionalModeEnabled Gets or sets whether to use fractional mode for the LO PLL.
Public propertyLOSource Gets or sets the LO Source for the device.
Public propertyLOVcoFrequencyStepSize Gets or sets the step size for tuning the internal voltage-controlled oscilator (VCO) used to generate the LO signal.
Public propertyLOYigMainCoilDrive Gets or sets the dynamics of the current driving the YIG main coil.
Public propertyRFOutLOExportEnabled Gets or sets whether to enable the RF OUT LO OUT terminal on the PXIe-5840.
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Methods

 NameDescription
Public methodEqualsDetermines whether the specified object is equal to the current object.
(Inherited from Object)
Public methodGetHashCodeServes as the default hash function.
(Inherited from Object)
Public methodGetTypeGets the Type of the current instance.
(Inherited from Object)
Public methodToStringReturns a string that represents the current object.
(Inherited from Object)
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Remarks

For more information, refer to NI RF Vector Signal Analyzers Help.

See Also

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