... 75-Ohm 2.Gas-Injected PE Broadband Coaxial Cables (RG59, RG6, RGQUAD, RG11). Coaxial cables, or coax, is an with an inner conductor surrounded ... conductor and the outer shield sharing the same geometric axis. Coaxial cable is used as a for signals, in applications ... lines, and provides protection of the signal from external.Coaxial cable should not be confused with other used for carrying ...