Specifies the level of external attenuation that is considered by the selected measurement. This value is expressed in dB.

For more information about attenuation, refer to the RF Attenuation and Signal Levels topic for your device in the NI RF Vector Signal Analyzers Help.

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 0 dB.

Remarks

The following table lists the characteristics of this property.

Short Name External Attenuation (dB)
Data type cdbl.png
Permissions Read/Write
High-level VIs RFmxTDSCDMA Configure External Attenuation
Resettable Yes