WILSON ELECTRONICS WSN952330 30 Feet Ultra Low Loss Coaxial Cable Cl3 Rated, Constructed From Premium Grade Double-Shielded Twisted Pairs And Triple-Shielded Coax Cl3 Rated, Constructed From Premium Grade Double-Shielded Twisted Pairs And Triple-Shielded Coax Ultra Shielded For Protection From Emi / Rfi Interference, Accommodates Cable Runs Up To 100 Feet Without A Signal Booster Ideal For Video Presentation Devices, HomeTheatre And Hd Tv Applications, Classroom Environments, Pos, Server Rooms And More Applications Limited Lifetime Warranty