Fairview Microwave Inc. now offers a line of cross guide waveguide couplers with 4-ports, 3-ports and 2-ports with coax interfaces that work across C to K bands. Typical applications include test benches, instrumentation, product development and characterization.

Fairview Microwave’s comprehensive line of cross guide couplers is made up of 160 parts in three sub-categories: cross guide couplers (4 waveguide ports), cross guide couplers with terminations (3 waveguide ports) and cross guide couplers with terminations and waveguide to coax adapters (2 waveguide ports with either an SMA, Type-N or 2.92 mm coaxial connector). These couplers are constructed with bronze waveguide bodies and are offered with EIA (CPR)-style flanges or UG-style flanges per military standard. They cover eight waveguide bands in the 5.85 GHz to 33 GHz frequency range and are available with coupling factors from 20 to 50 dB.

“With three different configurations: the coupler itself, the coupler preassembled with a termination or with a termination and a coaxial connection, our cross guide couplers make it easy to find the right fit for your application. Plus, they come preassembled out of the box and are offered with same-day shipping,” said Steven Pong, Product Manager.

Fairview Microwave’s waveguide cross guide couplers are in stock and ready for immediate shipment with no minimum order quantity.