RFmxInstrMX.GetExternalAttenuationTableActualValue Method

public int GetExternalAttenuationTableActualValue(
	string selectorString,
	out double externalAttenuation
)

Public Function GetExternalAttenuationTableActualValue ( 
	selectorString As String,
	<OutAttribute> ByRef externalAttenuation As Double
) As Integer

Parameters

selectorString  String

Specifies a Selector String comprising of the signal name and calibration plane name. This input accepts the calibration plane name with the "calplane::" prefix. If you do not specify the calibration plane name, the default calibration plane instance is used. The default value is "" (empty string). On a MIMO session, you must use "port::<deviceName>/<channelNumber>" as part of the selector string to read the external attenuation table actual value for the specified port. If you do not specify the signal name, the value is returned for the last committed signal instance.
example: "" "signal::sig1" "calplane::plane0" "signal::sig1/calplane::plane0" "port::rfsa1/0" "signal::sig1/port::rfsa1/0" "calplane::plane0/port::rfsa1/0" "signal::sig1/calplane::plane0/port::rfsa1/0"

externalAttenuation  Double

Upon return, contains the external attenuation table actual value applied to the measurements for a specified signal and calibration plane. This further includes interpolation of the external attenuation table based on the specified signal. On a MIMO session, this value corresponds to a specified port. This value is expressed in dB.

Return Value

Reference