Sharp mode-transducer bend for overmoded waveguide

摘要

A sharp, mode-transducing bend structure for circular TE.sub. 01 overmoded waveguide systems is formed by first transducing from circular TE.sub.01 waveguide into multiport rectangular TE.sub.10 waveguide, performing the desired bend, and then transducing from the multiport rectangular TE.sub.10 waveguide back into the circular TE.sub. 01 waveguide.