DocumentCode :
3056247
Title :
A new planar type dielectric resonator for microwave filtering
Author :
Moraud, S. ; Verdeyme, S. ; Guillon, P. ; Ulian, P. ; Theron, B.
Author_Institution :
Inst. de Recherche en Commun. Opt. et Microondes, CNRS, Limoges, France
Volume :
3
fYear :
1998
fDate :
7-12 June 1998
Firstpage :
1307
Abstract :
This paper is devoted to high electrical performance resonator realization for multilayer filter applications. A partially metallized substrate is shielded in a metallic cavity and excited by coplanar lines directly integrated on the dielectric resonator. This structure is suitable for high frequency filtering and power applications, and presents the advantage that it can be easily manufactured. Moreover, a new coupling technique without tuning is presented to realize a 2-pole filter. Experiments are performed to verify the theoretical design.
Keywords :
dielectric resonators; microwave filters; passive filters; resonator filters; coplanar line excitation; high electrical performance resonator; metallic cavity; microwave filtering; multilayer filter applications; planar type dielectric resonator; power applications; two-pole filter; Dielectric substrates; Filtering; Frequency; Manufacturing; Metallization; Microwave filters; Nonhomogeneous media; Power filters; Resonator filters; Tuning;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Microwave Symposium Digest, 1998 IEEE MTT-S International
Conference_Location :
Baltimore, MD, USA
ISSN :
0149-645X
Print_ISBN :
0-7803-4471-5
Type :
conf
DOI :
10.1109/MWSYM.1998.700614
Filename :
700614
Link To Document :
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