75 Ohms 100U coaxial cable constructed of solid oxygen free copper conductor, foam filled polyethylene dielectric, copper foil screen, copper clad aluminium braid and PVC sheath. The overall screen and braid significantly reduce noise penetration to the conductor making it suitable for digital, satellite and cable TV signal transmission.Conductor diameter: 1mmØvbCrLfCSA: 0.79mm²vbCrLfDielectric: 4.6mmØ foam PEvbCrLfScreen: Copper foilvbCrLfBraid: 64 x 0.12mmØvbCrLfCable : diameter: 6.6mmØvbCrLfImpedance: 75 OhmsvbCrLfCapacitance: 54pF/mvbCrLfVelocity factor: 83%vbCrLfReturn loss 5-400MHz: 28dB min./100mvbCrLfReturn loss 450-1000MHz: 24dB min./100mvbCrLfReturn loss 1000-2150MHz: 18dB min./100mvbCrLfAttenuation @ 5MHz: 1.8dB max./100mvbCrLfAttenuation @ 50MHz: 4.7dB max./100mvbCrLfAttenuation @ 100MHz: 6.6dB max./100mvbCrLfAttenuation @ 200MHz: 9.7dB max./100mvbCrLfAttenuation @ 400MHz: 14.6dB max./100mvbCrLfAttenuation @ 860MHz: 19.6dB max./100mvbCrLfAttenuation @ 1000MHz: 21.6dB max./100mvbCrLfAttenuation @ 1750MHz: 29.1dB max./100mvbCrLfAttenuation @ 2150MHz: 32.7dB max./100mvbCrLfConductor material: Solid OFCvbCrLfBraid material: CCAColour: BlackvbCrLfLength: 100mvbCrLfWeight: 4kg