DocumentCode
620707
Title
A dual-band resonator in Bulk Acoustic Wave technology
Author
Jimenez, M. ; Corrales, Eden ; de Paco, P. ; Menendez, Oscar
Author_Institution
Dept. of Telecommun. & Syst. Eng., Univ. Autonoma de Barcelona (UAB), Barcelona, Spain
fYear
2012
fDate
7-10 Oct. 2012
Firstpage
1
Lastpage
4
Abstract
Filters with the capacity of operation in different frequency bands are important components in new multi-band wireless communication systems. The use of dual-band resonators is a possible mechanism to create the dual-band filter. In this paper, a novel dual-band resonator based in Bulk Acoustic Wave technology is proposed. Limitations in the dual-band resonator for designing dual-band filters have been studied. A Galileo/GPS dual-band filter in ladder-type topology is designed using the proposed dual-band resonator.
Keywords
bulk acoustic wave devices; ladder networks; radiofrequency filters; resonators; Galileo GPS dual band filter; bulk acoustic wave technology; dual band resonator; ladder type topology; multiband wireless communication systems; Acoustic waves; Couplings; Dual band; Impedance; Microwave theory and techniques; Resonant frequency;
fLanguage
English
Publisher
ieee
Conference_Titel
Ultrasonics Symposium (IUS), 2012 IEEE International
Conference_Location
Dresden
ISSN
1948-5719
Print_ISBN
978-1-4673-4561-3
Type
conf
DOI
10.1109/ULTSYM.2012.0138
Filename
6561974
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