About this item ⭐LOW LOSS : The loss of 35ft RG8 pl259 coaxial cable at 450MHZ signal frequency is less than 1.11dB and the SWR ≤ 1.25. It is a low loss uhf coax cable with PL259 plugs on the both ends. There is no need to worry about signal loss for long-distance high-frequency use. ⭐Well Built Structure : The inner conductor of this pl259 cable is made of copper clad aluminium, and the outer conductor is made of Aluminum foil and tinned copper braid which could maximum protect the signal over large distance.This RG8 coaxial cable is equivalent to lmr400 and rg8u. ⭐Prevent Fall Apart or Break : Connection between UHF male connector and RG8 coaxial cable end is equipped with a 2.2" heat shrink tube with lined adhesive which is longer than other cable 's 1.1” heat shrink tube . And the connector is use clamp design but not crimp. It is very heavy duty and connectors are well integrated into cable. They are preventing breaking easily when using. ⭐Durable : The jacket of this cb cable is made of high-quality PVC,which is waterproof and durable.The shell of the uhf connector is made of copper nickel plated,which could be better in resist oxidation and corrosion.The shrink tubing of this pl259 coax cable is built with an adhesive inner wall, sealing against moisture and water or other contaminants. It is very sturdy to work well in outdoor extreme weather. ⭐Applications : This RG8 pl259 male to male coax cable could be used for CB ham radio, HF amateur radio, marine boat VHF radio, antenna, swr meter, surge protector, Walkie Talkies