Key Specifications, Generic Name: RG188, Flex Type: Flexible, Impedance: 50 Ohm, Dielectric Type: PTFE, Jacket Diameter: 0.118 in, Jacket Material: PTFE, No. of Shields: 2, Attenuation at 1 Ghz.: 30 dB, Power, Max at 1 Ghz.: 160 Watts, Frequency, Max: 10 GHz, Max Operating Temperature: 200 deg C, Center Conductor Type: Stranded, Inner Conductor, Number of Strands: 7, Coax Type: Coax. Flexible RG188 Coax Cable Double Shielded with White PTFE Jacket. RG188-DS part number from Pasternack is a RG188 coax cable that is flexible. Pasternack RG188-DS flexible coax cable is 50 Ohm and has a PTFE dielectric. Our RG188-DS coax is constructed with a 0.118 jacket made of PTFE. RG188-DS coax has a shield count of 2 and the maximum frequency for this Pasternack cable is 10 GHz. RG188-DS coax cable has an attenuation at 1 GHz of 30 dB and a maximum power of 160 watts at 1 GHz. Pasternack RG188 coax cables are part of over 40,000 RF, microwave and millimeter wave components. RG188-DS cables and our other RF parts are available for same day shipping worldwide. Custom RF cable assemblies using RG188-DS or other coax can be built and shipped same day as well.