Designed to support the transfer of RF and video signals, the 25' Whirlwind BNC Video Cable is a coaxial cable complete with two male BNC connectors. The cable is made with Belden 4694F, a 12 GHz flexible, precision coaxial cable that's designed for 4K UHD. Crafted from 18 AWG solid silver-plated copper conductor, the cable features 75 ohms of resistance. The dual-tinned copper braided shield provides 95% coverage for solid RF and noise rejection, while the PVC jacket is durable for most professional applications.