M.E.C.’s R40 Series double-ridge waveguide to coaxial adapters provide broadband capability in a very compact form and allow transmission of power in either direction with very low reflection. VSWR over a full octave band is often less than 1.10:1.
Assemblies are furnished with an aluminum housing. Connectors are built in accordance with MIL-C-39012. Parts are chromate conversion finished per MIL-C-5541, Class 3, and painted with gray epoxy enamel.