All-Pass Based Filter Design Using BAW Resonators
Bogner A, Bauder R, Timme HJ, Reccius C, Weigel R, Hagelauer AM (2019)
Publication Type: Conference contribution
Publication year: 2019
Journal
Publisher: IEEE Computer Society
Book Volume: 2019-October
Pages Range: 1685-1688
Conference Proceedings Title: IEEE International Ultrasonics Symposium, IUS
Event location: Glasgow
ISBN: 9781728145969
DOI: 10.1109/ULTSYM.2019.8925738
Abstract
The integration of multiple bands and higher power standards lead to enhanced interference problems and make higher attenuation levels in next-gen RF-Front-Ends necessary. This paper introduces an all-pass based BAW filter design concept for notch, band-stop and band-pass filter topologies to indicate the possibilities and the impact of key parameters like material electromechanical coupling factor k-{eff}^2, piezoelectric material quality factor Qm and inductor losses QL. This work outlines the concept and design aspects. Also various examples will be proposed to show the main benefits of this approach.
Authors with CRIS profile
Andreas Bogner
Lehrstuhl für Technische Elektronik
Robert Weigel
Lehrstuhl für Technische Elektronik
Amelie Marietta Hagelauer
Lehrstuhl für Technische Elektronik
Involved external institutions
Germany (DE)How to cite
APA:
Bogner, A., Bauder, R., Timme, H.J., Reccius, C., Weigel, R., & Hagelauer, A.M. (2019). All-Pass Based Filter Design Using BAW Resonators. In IEEE International Ultrasonics Symposium, IUS (pp. 1685-1688). Glasgow, GB: IEEE Computer Society.
MLA:
Bogner, Andreas, et al. "All-Pass Based Filter Design Using BAW Resonators." Proceedings of the 2019 IEEE International Ultrasonics Symposium, IUS 2019, Glasgow IEEE Computer Society, 2019. 1685-1688.
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