A ported coaxial cable 4 is disposed on {HEAD ~ the top} of {TAIL ~ the coil} 2 and extends along the length thereof 
of
A ported coaxial cable 4 is disposed on { HEAD ~ the top } of { TAIL ~ the coil } 2 and extends along the length thereof
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH