Specifies the reference level which represents the maximum expected power of the RF input signal. This value is expressed in dBm for RF devices and Vpk-pk for baseband devices.

You do not need to use a selector string to configure or read this property for the default signal instance. On a MIMO session, use port::<deviceName>/<channelNumber> as a selector string to configure or read this property per port. If you do not specify port string, this property is configured for all ports. Refer to the Selector Strings topic for information about the string syntax for named signals.

The default value of this property is hardware dependent.

Remarks

The following table lists the characteristics of this property.

Short Name Reference Level
Data type cdbl.png
Permissions Read/Write
High-level VIs N/A
Resettable Yes