{TAIL ~ The RF power divider} 1, wherein the first and second coils are {HEAD ~ air core coils} 
{ TAIL ~ The RF power divider } 1 , wherein the first and second coils are { HEAD ~ air core coils }
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD