RFmxLTE Configure Component Carrier Spacing VI

Selector String specifies a selector string comprising of the signal name and the subblock number. If you do not specify the signal name, the default signal instance is used. The default is "" (empty string).

Example:

"subblock0"

"signal::sig1/subblock0"

You can use the RFmxLTE Build Subblock String VI to build the selector string.

Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI.

Component Carrier Spacing Type specifies the spacing between the two adjacent component carriers within a subblock. The default value is Nominal.

Nominal (0)	Calculates the frequency spacing between component carriers as defined in section 5.4.1A of the 3GPP TS 36.521 specification, and sets the CC Freq property.
Minimum (1)	Calculates the frequency spacing between component carriers as defined in section 5.4.1A of the 3GPP TS 36.521 specification, and sets the CC Freq property.
User (2)	The CC frequency that you configure in the CC Freq property is used.

Component Carrier at Center Frequency specifies the index of the component carrier having its center at the user-configured center frequency. RFmxLTE uses this parameter along with the CC Spacing Type property to calculate the component carrier frequency. The default value is -1. If the value is -1, the CC frequency values are calculated such that the center of aggregated carriers (subblock) lies at the subblock center frequency. This parameter is ignored if you set the Component Carrier Spacing Type parameter to User.

error in describes error conditions that occur before this node runs. This input provides standard error in functionality.

Instrument Handle Out passes a reference to your RFmx session to the next VI.

error out contains error information. This output provides standard error out functionality.