Gets or sets the alpha value to use in the calculation of the pulse-shaping FIR filter coefficients. You can use this property only when Filter is set to RootRaisedCosine.

Syntax

Namespace: NationalInstruments.ModularInstruments.NIRfsg

public double RootRaisedCosineAlpha { get; set; }

Remarks

Specifies a Double representing the alpha value to use in the calculation of the pulse-shaping FIR filter coefficients.

You can use this property only with NI signal generators that support onboard signal processing (OSP). NI-RFSG returns an error if you use this property with a device that does not support OSP.

Exceptions

TypeDescription
System.ObjectDisposedException

The RootRaisedCosineAlpha property was accessed after the associated NIRfsg object was disposed.