Waveguide to Coax Adapters

Flexi RF offers a comprehensive range of waveguide to coax adapters, also known as waveguide-to-coax transitions, essential for integrating waveguide systems with coaxial components. These precision adapters allow for the efficient conversion of electromagnetic field modes while maintaining impedance and minimizing signal loss. We have a range of WR-10 to WR-430, with frequencies from 1.7 GHz to 110 GHz. Our waveguide to coax adapters are designed to be used in radar, satellite communications, and laboratory testing to provide a low VSWR and high power handling capability.

Our designs offer different geometries, including right-angle and straight, to accommodate different system layouts. Each waveguide to coax adapter is available with multiple connector interfaces such as SMA, N-Type, 2.92mm (K), 2.4mm, and 1.85mm, along with industry-standard flange types like UG, CPR, and UBR. Flexi RF offers the durability and precision your RF projects need, whether you need aluminum for lightweight, portable performance or gold-plated brass for the most conductive performance.