RFmxSpecAn ACP Configure Offset Power Reference (VI)

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

Offset Power Reference Carrier specifies the carrier to be used as power reference to measure offset channel relative power. The offset channel power is measured only if you set the ACP Carrier Mode property of the reference carrier to Active. The default value is Closest.

Offset Power Reference Specific specifies the index of the carrier to be used as the reference carrier. The power measured in this carrier is used as the power reference for measuring the offset channel relative power, when you set the Offset Power Reference Carrier parameter to Specific. The default value is 0.

Selector String specifies the selector string comprising of the signal name and offset number. If you do not specify the signal name, the default signal instance is used. The default value is "offset0".

Example:

"offset0"

"signal::sig1/offset0"

You can use the RFmxSpecAn Build Offset String2 VI to build the selector string.

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

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

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