Title :
New Dual-Mode Circular Cavity Pseudo-Elliptic Filters
Author :
Amari, Smain ; Rosenberg, Uwe
Author_Institution :
R. Mil. Coll. of Canada, Kingston, Ont.
Abstract :
The paper presents a new design of dual-mode circular cavity filters. The circular cavities are homogeneous and contain no coupling elements. Each cavity can generate and control one transmission zero at a finite frequency. A major advantage of these new filters is their ease of fabrication by milling techniques. The cavities and the coupling elements can be milled out of a single metallic piece which is then completed by a metallic cover plate
Keywords :
cavity resonator filters; elliptic filters; network synthesis; poles and zeros; dual-mode circular cavity filters; metallic cover plate; milling techniques; pseudo-elliptic filters; Band pass filters; Couplings; Fabrication; Fasteners; Filtering theory; Magnetic resonance; Microwave filters; Milling; Passband; Resonant frequency; band-pass filters; design; elliptic filters; resonator filters; synthesis;
Conference_Titel :
Microwave Symposium Digest, 2006. IEEE MTT-S International
Conference_Location :
San Francisco, CA
Print_ISBN :
0-7803-9541-7
Electronic_ISBN :
0149-645X
DOI :
10.1109/MWSYM.2006.249407
