1-5/8" rf coaxial cable 1)IS9001:2008, RoHs ,IECQ 2)User:Huawei, ... , microwave telecommunication, military use, aerospace, vessel or other circumstance where RF cable is needed. Inner Conductor: Smooth Copper Tube/ Copper Coating ... .002.413.70 Electricial Performance: High quality 1-5/8 rf co-axial cable