MPD Digital Ham or CB Radio Coax Jumper with Pl-259 Connectors - 6 Feet of US Made LMR-400 Coaxial Cable HF VHF Uhf Double Shielded Cable - with Polyolefin Cross-Linked Strain Relief

The first and still the best! Lmr-400 coax is the same size as rg-8u or rg-213 Cable, .405 inches in diameter. A larger Cable means a much larger center conductor and supports better signal retention for HF/VHF/UHF and higher frequency use. Like all LMR cables The PE jacket and dual Shield eliminates the need for conduit and avoiding electrical sources. Polyolefin is used in blow molded or rotationally molded components such as heat-shrink tubing for the purposes of mechanically and electrically protecting connections in electronics.