RFmxCdma2kMXSemResults.FetchLowerOffsetMargin Method

public int FetchLowerOffsetMargin(
	string selectorString,
	double timeout,
	out RFmxCdma2kMXSemLowerOffsetMeasurementStatus measurementStatus,
	out double margin,
	out double marginFrequency,
	out double marginAbsolutePower,
	out double marginRelativePower
)

Public Function FetchLowerOffsetMargin ( 
	selectorString As String,
	timeout As Double,
	<OutAttribute> ByRef measurementStatus As RFmxCdma2kMXSemLowerOffsetMeasurementStatus,
	<OutAttribute> ByRef margin As Double,
	<OutAttribute> ByRef marginFrequency As Double,
	<OutAttribute> ByRef marginAbsolutePower As Double,
	<OutAttribute> ByRef marginRelativePower As Double
) As Integer

Parameters

selectorString  String

Specifies a selector string comprising of the result name, and offset number. If you do not specify the result name, the default result instance is used.

timeout  Double

Specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the method waits until the measurement is complete.

measurementStatus  RFmxCdma2kMXSemLowerOffsetMeasurementStatus

Upon return, contains the lower offset measurement status based on measurement limits and the failure criteria specified by the standard.

margin  Double

Upon return, contains the margin from the limit mask value specified by the standard. This value is expressed in dB. Margin is defined as the minimum difference between the spectrum and the closest limit mask (absolute or relative).

marginFrequency  Double

Upon return, contains the frequency at which the margin occurred in the lower (negative) offset. This value is expressed in Hz.

marginAbsolutePower  Double

Upon return, contains the power at which the margin occurred in the lower (negative) offset segment. This value is expressed in dBm.

marginRelativePower  Double

Upon return, contains the power at which the margin occurred in the lower (negative) offset segment relative to the carrier absolute integrated power. This value is expressed in dB.

Return Value

Reference