... Cable: 17vatc, 19vatc, 21vatc, 25vatc, kx6a, kx8 Coaxial Cable (VATC Series): 19VATCSpecifications: 1)1.02mmBare Copper +4.70 mmFoamed PE +Al ... .Characteristics: Impedance: 75+/-3 Ohm Velocity of Propagation: 85% Capacitance: 52 pF/m Return Loss: 20dB min Attenuation: [@68 F. (20 ... 3000MHz: 33.1dB 470MHz: 13.3dB #Coaxial Cables:1) RG series Coaxial Cable: Rg59, rg6, rg7, rg8, rg11, RG58, rg142, rg174 ...