Key Specifications, Generic Name: 118 Semi-rigid, Flex Type: Semi-Rigid, Impedance: 50 Ohm, Dielectric Type: PTFE (LD), No. of Shields: 1, Attenuation at 1 Ghz.: 12.5 dB, Power, Max at 1 Ghz.: 500 Watts, Frequency, Max: 46 GHz, Max Operating Temperature: 200 deg C, Center Conductor Type: Solid, Inner Conductor, Number of Strands: 1, Minimum Bend Radius, One Time: 0.4 in, Coax Type: Coax. Semirigid Coax Cable 0.118 Diameter With Copper Outer Conductor. PE-118SR part number from Pasternack is a 118 Semi-rigid coax cable that is semi-rigid. Pasternack PE-118SR semi-rigid coax cable is 50 Ohm and has a PTFE (LD) dielectric.PE-118SR coax has a shield count of 1 and the maximum frequency for this Pasternack cable is 46 GHz. PE-118SR coax cable has an attenuation at 1 GHz of 12.5 dB and a maximum power of 500 watts at 1 GHz. Pasternack 118 Semi-rigid coax cables are part of over 40,000 RF, microwave and millimeter wave components. PE-118SR cables and our other RF parts are available for same day shipping worldwide. Custom RF cable assemblies using PE-118SR or other coax can be built and shipped same day as well.