Span

Specifies the frequency range around the subblock center frequency, which is used to find the RFMXNR_ATTR_OBW_RESULTS_OCCUPIED_BANDWIDTH. When RFMXNR_ATTR_OBW_SPAN_AUTO is set to False, the configured span value is used by the measurement. This value is expressed in Hz.

Specifies whether the frequency range of the spectrum used for the OBW measurement is auto computed or configured by the user.