RFmxCdma2kMXSemResults.FetchUpperOffsetMarginArray Method
- Updated2024-07-17
- 2 minute(s) read
RFmx
Returns the measurement status and margin from the limit line measured in the upper offset segments.
Namespace: NationalInstruments.RFmx.Cdma2kMX
Assembly: NationalInstruments.RFmx.Cdma2kMX.Fx40 (in NationalInstruments.RFmx.Cdma2kMX.Fx40.dll) Version: 24.5.0.49286 (24.5.0.49286)
Syntax
public int FetchUpperOffsetMarginArray( string selectorString, double timeout, ref RFmxCdma2kMXSemUpperOffsetMeasurementStatus[] measurementStatus, ref double[] margin, ref double[] marginFrequency, ref double[] marginAbsolutePower, ref double[] marginRelativePower )
Public Function FetchUpperOffsetMarginArray ( selectorString As String, timeout As Double, ByRef measurementStatus As RFmxCdma2kMXSemUpperOffsetMeasurementStatus(), ByRef margin As Double(), ByRef marginFrequency As Double(), ByRef marginAbsolutePower As Double(), ByRef marginRelativePower As Double() ) As Integer
Parameters
- selectorString String
- Specifies a selector string comprising of the result name. 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 RFmxCdma2kMXSemUpperOffsetMeasurementStatus
-
Upon return, contains the array of upper offset measurement statuses based on measurement limits and the failure criteria specified by the standard.
- margin Double
-
Upon return, contains the array of margins 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 array of frequencies at which the margin occurred in each upper (positive) offset. This value is expressed in Hz.
- marginAbsolutePower Double
-
Upon return, contains the array of powers at which the margin occurred in each upper (positive) offset segment. This value is expressed in dBm.
- marginRelativePower Double
-
Upon return, contains the array of powers at which the margin occurred in each upper (positive) offset segment relative to the carrier absolute integrated power. This value is expressed in dB.
Return Value
Int32Returns the status code of this method. The status code either indicates success or describes a warning condition.