Digital Demod:Equalizer:Mode Property

RFmx Demod 19.1 Help

Edition Date: October 2019

Part Number: 374641M-01

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Short Name: DDemod Equalizer Mode

Property of RFmxDemod

Specifies whether the measurement needs to perform equalization.

You do not need to use a selector string to configure or read this property for the default signal instance. Refer to the Selector Strings topic for information about the string syntax for named signals.

The default value is Off.

Off (0)

Equalization is not performed.

Train (1)

The adaptive feedforward equalizer is turned ON to compensate for the effect of the channel. You can set the initial coefficients to be used by the equalizer. If you do not specify the initial coefficients, an impulse is used.

Hold (2)

The filter that you specify using the RFmxDemod DDemod Configure Equalizer Initial Coefficients VI is used as the channel filter, and it is applied before demodulating the acquired signal.

Remarks

The following table lists the characteristics of this property.

Datatype /images/reference/en-XX/help/374641M-01/ci32.gif
PermissionsRead/Write
High-level VIs RFmxDemod DDemod Configure Equalizer
ResettableYes

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