RF State 0
RF State 1
RF State 10
RF State 11
RF State 12
RF State 13
RF State 14
RF State 15
RF State 16
RF State 17
RF State 18
RF State 19
RF State 2
RF State 20
RF State 3
RF State 4
RF State 5
RF State 6
RF State 7
RF State 8
RF State 9
SAR RF state. Each RF state corresponds to a TX power, and the mapping between TX power and RF state is dictated by NV items.