Part 2 - Evanescent Mode Waveguide Filters

摘要

Evanescent mode waveguide filters offer very good performance in a compact package, and are easy to build for several of the lower microwave bands. While we have not worked out design formulas, a table of dimensions for a number of working filters is included. These examples utilize small lengths of any of the common X-band waveguides, including WR-62, which is of otherwise limited usefulness.