... , RoHs 3)User:Huawei,ZTE,USA,Germany RF oaxial Cable Manufacture Model Number: 1/2" RF Feeder CableConstruction Characteristics: ... foaming insulation, copper tape formed, welded and corrugated to manufacture the outer conductor.Advantages: Low attenuation, low standing wave ... military use, aerospace, vessel or other circumstance where RF cable is needed. Inner Conductor: Smooth Copper Tube/ Copper ...