RFmxGsmMX.ConfigureIQPowerEdgeTrigger Method
- Updated2024-07-17
- 2 minute(s) read
RFmx
Configures the device to wait for the complex power of the I/Q data to cross the specified threshold to mark a reference point within the record.
Namespace: NationalInstruments.RFmx.GsmMX
Assembly: NationalInstruments.RFmx.GsmMX.Fx40 (in NationalInstruments.RFmx.GsmMX.Fx40.dll) Version: 24.5.0.49286 (24.5.0.49286)
Syntax
public int ConfigureIQPowerEdgeTrigger( string selectorString, string iqPowerEdgeTriggerSource, RFmxGsmMXIQPowerEdgeTriggerSlope iqPowerEdgeTriggerSlope, double iqPowerEdgeTriggerLevel, double triggerDelay, RFmxGsmMXTriggerMinimumQuietTimeMode minimumQuietTimeMode, double minimumQuietTimeDuration, RFmxGsmMXIQPowerEdgeTriggerLevelType iqPowerEdgeTriggerLevelType, bool enableTrigger )
Public Function ConfigureIQPowerEdgeTrigger ( selectorString As String, iqPowerEdgeTriggerSource As String, iqPowerEdgeTriggerSlope As RFmxGsmMXIQPowerEdgeTriggerSlope, iqPowerEdgeTriggerLevel As Double, triggerDelay As Double, minimumQuietTimeMode As RFmxGsmMXTriggerMinimumQuietTimeMode, minimumQuietTimeDuration As Double, iqPowerEdgeTriggerLevelType As RFmxGsmMXIQPowerEdgeTriggerLevelType, enableTrigger As Boolean ) As Integer
Parameters
- selectorString String
- Pass an empty string. The signal name that is passed when creating the signal configuration is used.
- iqPowerEdgeTriggerSource String
- Specifies the channel from which the device monitors the trigger.
- iqPowerEdgeTriggerSlope RFmxGsmMXIQPowerEdgeTriggerSlope
- Specifies whether the device asserts the trigger when the signal power is rising or when it is falling. The device asserts the trigger when the signal power exceeds the specified level with the slope you specify.
- iqPowerEdgeTriggerLevel Double
- Specifies the power level at which the device triggers, depending on the value of the iqPowerEdgeTriggerSlope parameter. The value is expressed in dB when the iqPowerEdgeTriggerLevelType parameter is set to Relative, or in dBm when it is set to Absolute.
- triggerDelay Double
- Specifies the trigger delay time. This value is expressed in seconds.
- minimumQuietTimeMode RFmxGsmMXTriggerMinimumQuietTimeMode
- Specifies whether the measurement computes the minimum quiet time used for triggering.
- minimumQuietTimeDuration Double
- Specifies the duration for which the signal must be quiet before the signal analyzer arms the I/Q power edge trigger. This value is expressed in seconds. If you set SetIQPowerEdgeTriggerSlope(String, RFmxGsmMXIQPowerEdgeTriggerSlope) to Rising, the signal is quiet when it is below the trigger level.
- iqPowerEdgeTriggerLevelType RFmxGsmMXIQPowerEdgeTriggerLevelType
- Specifies whether the IQPowerEdgeLevel is set to Relative or Absolute. The value is expressed in dB when this parameter is set to Relative. The value is expressed in dBm when this parameter is set to Absolute.
- enableTrigger Boolean
- Specifies whether the trigger is used.
Return Value
Int32Returns the status code of this method. The status code either indicates success or describes a warning condition.