IQ Power Edge Ref Trigger Minimum Quiet Time

NI RF Vector Signal Analyzers

Triggers:Ref:IQ Power Edge:Minimum Quiet Time

Short Name: RefTrig.IQPwrEdge.MinQuietTime

Specifies a time duration for which the signal must be quiet before the device arms the trigger. The signal is quiet when it is below the trigger level if the trigger slope, specified by the Ref Trigger IQ Power Edge Slope property, is set to Rising Slope or above the trigger level if the trigger slope is set to Falling Slope.

By default this value is set to 0, which means the device does not wait for a quiet time before arming the trigger. This property is useful to trigger the acquisition on signals containing repeated bursts, but for which each burst may have large changes in signal power within itself. By configuring the minimum quiet time to the time between bursts, you can ensure that the trigger occurs at the beginning of a burst rather than in signal power change within a burst.

Remarks

The following table lists the characteristics of this property.


Data Type ViReal64
Permissions R/W
High-Level VI None