The insulating fitting at one end of the cable has a plurality of longitudinal holes therethrough to reduce the dielectric constant and {HEAD ~ the impedance} of {TAIL ~ the fitting} 
of
The insulating fitting at one end of the cable has a plurality of longitudinal holes therethrough to reduce the dielectric constant and { HEAD ~ the impedance } of { TAIL ~ the fitting }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL