... Information 2)IS9001:2008,RoHs,TLC 3)User:Huawei,ZTE,China Mobile, China Unicom,Germany, India Model Number: 50 Ohm 7/8 ... attenuation, low standing wave, high shielding, damp-proof gas free maintenance, flexible, high anti tensile strength.Application Range: Broadcast ... Helix Copper TubeJacket : Black PE or Low Smoke Halogen-free Fire-retardant You can choose: TypeCharacteristic Impendance(Ohm)Inner ...