Twin 75 Ohms RG59 coaxial cable constructed of solid oxygen free copper conductor, foam filled polyethylene dielectric, copper foil screen, oxygen free copper braid and PVC sheath. The overall screen and braid significantly reduce noise penetration to the conductor making it suitable for satellite dish installation with dual or quad LNB or for CCTV signal transmission.Conductor diameter: 2 x 0.65mmØvbCrLfCSA: 2 x 0.33mm²vbCrLfDielectric: 3mmØ foam PEvbCrLfScreen: Copper foilvbCrLfBraid: 2 x 48/0.14mmØvbCrLfCable : diameter: 2 x 5mmØvbCrLfImpedance: 75 OhmsvbCrLfCapacitance: 67pF/mvbCrLfLength: 100mvbCrLfColour: BlackvbCrLfVelocity factor: 83%vbCrLfWeight: 5.7kgvbCrLfReturn loss 5-400MHz: 30dB min./100mvbCrLfReturn loss 450-1000MHz: 22dB min./100mvbCrLfReturn loss 1000-2150MHz: 18dB min./100mvbCrLfAttenuation @ 50MHz: 6.5dB max./100mvbCrLfAttenuation @ 100MHz: 8.9dB max./100mvbCrLfAttenuation @ 200MHz: 12.3dB max./100mvbCrLfAttenuation @ 400MHz: 17.6dB max./100mvbCrLfAttenuation @ 860MHz: 24.7dB max./100mvbCrLfAttenuation @ 1000MHz: 26.9dB max./100mvbCrLfAttenuation @ 1750MHz: 35.7dB max./100mvbCrLfAttenuation @ 2150MHz: 42.2dB max./100mvbCrLfConductor material: Solid OFCvbCrLfBraid material: OFC