DocumentCode
2217952
Title
High Rejection C-Band Planar Band-Pass Filter For a Spatial Application
Author
Rius, Eric ; Quendo, Cedric ; Person, Christian ; Carlier, Annaick ; Cayrou, Jean Christophe ; Cazaux, Jean Louis
Author_Institution
LEST - UMR CNRS n°6165 - B.P. 809 - 29285 Brest Cedex - France. eric.rius@univ-brest.fr
fYear
2003
fDate
Oct. 2003
Firstpage
1055
Lastpage
1058
Abstract
This paper describes an original planar solution used to realize a high rejection planar filter in C-band for a given spatial application. Because of the very strong specifications for the filter, a classical topology such as a coupled-lines one was forbidden. The proposed solution is based on the use of Dual Behavior Resonators in which high frequency stubs are oversized to increase rejection. Low-pass structures are also integrated in order to suppress spurious resonances.
Keywords
Band pass filters; Costs; Distributed Bragg reflectors; Filtering theory; Insertion loss; Microwave filters; Radio frequency; Resonance; Resonator filters; Topology;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2003 33rd European
Conference_Location
Munich, Germany
Print_ISBN
1-58053-834-7
Type
conf
DOI
10.1109/EUMA.2003.340841
Filename
4143202
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