RFmxEvdoMX.ConfigureIQPowerEdgeTrigger Method

public int ConfigureIQPowerEdgeTrigger(
	string selectorString,
	string iqPowerEdgeTriggerSource,
	RFmxEvdoMXIQPowerEdgeTriggerSlope iqPowerEdgeTriggerSlope,
	double iqPowerEdgeTriggerLevel,
	double triggerDelay,
	RFmxEvdoMXTriggerMinimumQuietTimeMode minimumQuietTimeMode,
	double minimumQuietTimeDuration,
	RFmxEvdoMXIQPowerEdgeTriggerLevelType iqPowerEdgeTriggerLevelType,
	bool enableTrigger
)

Public Function ConfigureIQPowerEdgeTrigger ( 
	selectorString As String,
	iqPowerEdgeTriggerSource As String,
	iqPowerEdgeTriggerSlope As RFmxEvdoMXIQPowerEdgeTriggerSlope,
	iqPowerEdgeTriggerLevel As Double,
	triggerDelay As Double,
	minimumQuietTimeMode As RFmxEvdoMXTriggerMinimumQuietTimeMode,
	minimumQuietTimeDuration As Double,
	iqPowerEdgeTriggerLevelType As RFmxEvdoMXIQPowerEdgeTriggerLevelType,
	enableTrigger As Boolean
) As Integer

Parameters

selectorString

Type: SystemString
Pass an empty string. The signal name that is passed when creating the signal configuration is used.

iqPowerEdgeTriggerSource

Type: SystemString
Specifies the channel from which the device monitors the trigger.

iqPowerEdgeTriggerSlope

Type: NationalInstruments.RFmx.EvdoMXRFmxEvdoMXIQPowerEdgeTriggerSlope
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

Type: SystemDouble
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

Type: SystemDouble
Specifies the trigger delay time. This value is expressed in seconds.

minimumQuietTimeMode

Type: NationalInstruments.RFmx.EvdoMXRFmxEvdoMXTriggerMinimumQuietTimeMode
Specifies whether the measurement computes the minimum quiet time used for triggering.

minimumQuietTimeDuration

Type: SystemDouble
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, RFmxEvdoMXIQPowerEdgeTriggerSlope) to Rising, the signal is quiet when it is below the trigger level.

iqPowerEdgeTriggerLevelType

Type: NationalInstruments.RFmx.EvdoMXRFmxEvdoMXIQPowerEdgeTriggerLevelType
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

Type: SystemBoolean
Specifies whether the trigger is used.

Return Value

Reference