{HEAD ~ A radio transmitter} and receiver 1, wherein {TAIL ~ the filter tuning circuit} and the oscillator tuning circuit are formed on a single integrated circuit 
wherein
{ HEAD ~ A radio transmitter } and receiver 1 , wherein { TAIL ~ the filter tuning circuit } and the oscillator tuning circuit are formed on a single integrated circuit
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH