A simple analysis of a band stop filter consisting of a short circuited dielectric image guide resonator edge-coupled to a dielectric image line is presented. The analysis is compared to experiment in the 26.5 to 40 GHz band, and agreement between theory and measurement is shown. The analysis is extended to multiple resonators. Theoretical and experimental results for two and three element resonators are presented. It is shown experimentally that nonuniformly coupled resonators have some advantages over uniformly coupled resonators. The synthesis of general filter characteristics using coupled resonators is discussed.
|Number of pages||6|
|Publication status||Published - 1 Dec 1988|
|Event||Conference Proceedings: 18th European Microwave Conference 88 - Stockholm, Swed|
Duration: 12 Sep 1988 → 15 Sep 1988
|Conference||Conference Proceedings: 18th European Microwave Conference 88|
|Period||12/09/88 → 15/09/88|
ASJC Scopus subject areas