RFmxBT_ModAccFetchFrequencyErrorLe

This parameter specifies the RFmx session refnum. This parameter is obtained from the RFmxInstr_Initialize function.

This parameter 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_BuildSignalString function to build the selector string.

This parameter 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 function waits until the measurement is complete. The default value is 10.

This parameter when you set the RFMXBT_ATTR_DIRECTION_FINDING_MODE attribute to Disabled, it returns the peak frequency error value computed on the preamble and payload portion of the LE packet. When you set the Direction Finding Mode attribute to Angle of Arrival, it returns the peak frequency error value computed on the Constant tone extension field of the LE packet. When you set the RFMXBT_ATTR_MODACC_AVERAGING_ENABLED attribute to True, , it returns the value corresponding to the maximum of absolute peak frequency error values computed for each averaging count. This value is expressed in Hz.

This parameter returns the initial frequency drift value computed on the LE packet. When you set the ModAcc Averaging Enabled attribute to True, it returns the value corresponding to the maximum of absolute initial frequency drift values computed for each averaging count. This value is expressed in Hz.

This parameter returns the peak frequency drift value computed on the LE packet. When you set the ModAcc Averaging Enabled attribute to True, it returns the value corresponding to the maximum of absolute peak frequency drift values computed for each averaging count. This value is expressed in Hz.

This parameter returns the peak frequency drift rate value computed on the LE packet. When you set the ModAcc Averaging Enabled attribute to True, it returns the value corresponding to the maximum of absolute peak frequency drift rate values computed for each averaging count. This value is expressed in Hz.