Harlan Howe has 34 years experience as a microwave design engineer and fifteen as publisher and editor of Microwave Journal ® , and is an IEEE Fellow and past president of MTT-S. He's here to answer your questions on RF and Microwave engineering.
Published June 30, 2006 From: Jean Almira, Eudyna Devices Asia Singapore Dear Harlan, I would like to ask your advice regarding directional couplers. I am confused about backward wave couplers and forward wave couplers. I have read some articles: waveguide couplers in the forward direction (forward wave couplers) and...Read More