Gets the roll-off factor for the root-raised-cosine (RRC) filter.

Syntax

Namespace: NationalInstruments.RFmx.SpecAnMX

public int GetCarrierRrcFilterAlpha(string selectorString, out double value)

Remarks

This method maps to the RFmxSpecAn_CHPGetCarrierRRCFilterAlpha() function in C.

Parameters

NameTypeDescription
selectorStringstring

Specifies the carrier number. Example: "carrier0". You can use the BuildCarrierString2(string, int) method to build the selector string.

valueout double

Upon return, contains the roll-off factor for the RRC filter.

Returns

Returns the status code of this method. The status code either indicates success or describes an error or warning condition.