Fairview Microwave's waveguide-to-coax adapters with European-style flanges provide coupling for waveguide and coaxial systems, transforming waveguide transmission lines into 50-ohm coaxial lines. These adapters range in size from WR-430 to WR-22. They are well suited for satellite comms, radar, and wireless comms among other applications. European-style waveguide-to-coax adapters are in-stock and available for same-day shipping!