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