RFmxInstrMX(String, String) Constructor

public RFmxInstrMX(
	string resourceName,
	string optionString
)

Public Sub New ( 
	resourceName As String,
	optionString As String
)

Parameters

resourceName  String

Specifies the resource name of the device to initialize.

optionString  String

Sets the initial value of certain properties for the session.
The following attributes are used in this parameter:

• RFmxSetup
• Simulate
• AnalysisOnly

To simulate a device using the PXIe-5622 (25 MHz) digitizer, set the Digitizer field to 5622_25MHz_DDC and the Simulate field to 1. You can set the Digitizer field to 5622_25MHz_DDC only when using the PXIe-5665.
To use AnalysisOnly mode, specify the string as "AnalysisOnly=1". While using this mode, you are responsible for waveform acquisition and RFmx will perform analysis on the I/Q waveform or Spectrum you specify. You must use personality specific Analyze functions to perform the measurements. To use external NI Source Measure Units (SMU) as the noise source power supply for the Noise Figure (NF) measurement, use "NoiseSourcePowerSupply" as the specifier within the RFmxSetup string. For example, "RFmxSetup= NoiseSourcePowerSupply:myDCPower[0]" configures RFmx to use channel 0 on myDCPower SMU device for powering the noise source. You should allocate a dedicated SMU channel for RFmx. RFmx supports PXIe-4138, PXIe-4139, and PXIe-4139 (40 W) SMUs.

Reference