DocumentCode
453443
Title
Box-Section Band Pass Filter with Planar Slow-Wave Resonators
Author
Lamperez, A. ; Romano, S.L. ; Palma, M.S. ; Sarkar, T.K.
Author_Institution
Dpto. Senales, Sistemas y Radiocomunicaciones, Univ. Politecnica de Madrid
Volume
1
fYear
2005
fDate
4-6 Oct. 2005
Firstpage
277
Lastpage
280
Abstract
A compact, narrow band planar filter is presented. It combines two noticeable characteristics, namely box-section coupling topology and open-loop slow-wave resonators. As a result high frequency selectivity, wide spurious-free stopband and compact size are achieved. The drawback is that direct electromagnetic optimization is required for the design, due to the small size and irregular configuration, but it is solved by means of a reduced order model-based algorithm
Keywords
band-pass filters; band-stop filters; reduced order systems; resonator filters; resonators; slow wave structures; box-section band pass filter; box-section coupling topology; direct electromagnetic optimization; open-loop slow-wave resonator; planar slow-wave resonator; reduced order model-based algorithm; Band pass filters; Capacitance; Couplings; Filtering theory; Frequency; Microstrip filters; Microstrip resonators; Planar transmission lines; Resonator filters; Telecommunication standards;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2005 European
Conference_Location
Paris
Print_ISBN
2-9600551-2-8
Type
conf
DOI
10.1109/EUMC.2005.1608847
Filename
1608847
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