RFmxBT ModAcc Fetch df2 VI

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

Example:

"signal::sig1"

"result::r1"

"signal::sig1/result::r1"

You can use the RFmxBT Build Signal 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.

Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10.

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.

df2avg Minimum returns the df2avg value computed on the signal. When you set the ModAcc Averaging Enabled property to True, it returns the minimum of the df2avg results computed for each averaging count. This value is expressed in Hz.

Percentage of Symbols above df2max Threshold returns the percentage of symbols with df2max values that are greater than the df2max threshold defined by the standard. When you set the ModAcc Averaging Enabled property to True, it computes this result using the df2max values from all averaging counts. This value is expressed as a percentage.

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