RfsaReferenceTrigger.MinimumQuietTime Property
- Updated2025-07-17
- 1 minute(s) read
Rfsa
Gets or sets the time duration, in seconds, for which the signal must be quiet before the device
arms the trigger.
Namespace: NationalInstruments.ModularInstruments.NIRfsa
Assembly: NationalInstruments.ModularInstruments.NIRfsa.Fx45 (in NationalInstruments.ModularInstruments.NIRfsa.Fx45.dll) Version: 2025
Syntax
public double MinimumQuietTime { get; set; }
Public Property MinimumQuietTime As Double Get Set
Property Value
DoubleBy default this value is set to 0, which means the device does not wait for a quiet time before arming the trigger.
Exceptions
| Exception | Condition |
|---|---|
| ObjectDisposedException | The MinimumQuietTime property was accessed after the associated NIRfsa object was disposed. |
Remarks
The signal is quiet when it is below the trigger level if the trigger slope,
specified by the Slope property,
is set to Rising or when it is above the trigger level
the trigger level if the trigger slope is set to Falling.
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.