The LB Series 8–18G low-loss flexible cable features a silver-plated copper inner conductor, a low-density PTFE dielectric, a silver-plated copper tape inner shield, a high-temperature aluminum foil intermediate layer, a silver-plated copper wire outer shield and a blue FEP outer jacket. It offers good mechanical phase stability, amplitude stability, bending performance, mechanical strength and power handling capability, together with excellent shielding performance and durability, as well as low passive intermodulation and light weight. It is suitable for high-power transmission, avionics, electronic countermeasures, system interconnection, field test systems, test platform connections, test cable assemblies, RF/microwave device testing, and internal interconnection in wireless communication base stations.