Design and performance of a SAW ladder-type filter at 3.15 GHz using SAW mass production technology
Hollerweger F, Springer A, Weigel R, Ruile W, Thomas R, Berek S, Guglielmi M (1999)
Publication Type: Conference contribution
Publication year: 1999
Publisher: IEEE
Book Volume: 4
Pages Range: 1441-1444
Conference Proceedings Title: IEEE MTT-S Microwave Symposium
Event location: Anaheim, USA
ISBN: 978-0-7803-5135-6
DOI: 10.1109/MWSYM.1999.780220
Abstract
To meet the increasing demand of high performance filters in GHz radio communication systems, we have improved the design techniques and fabrication processes for SAW devices. The standard optical projection printing technique based on i-line lithography used for mass-production was optimized, thus attaining a linewidth of 0.3 microns. As a first SAW device prototype we designed and fabricated a ladder type bandpass filter from 42° rotYX-LiTaO3 substrate, at 3.15 GHz having a bandwidth of close to 200 MHz and a minimum insertion loss of 1.7 dB
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Austria (AT)How to cite
APA:
Hollerweger, F., Springer, A., Weigel, R., Ruile, W., Thomas, R., Berek, S., & Guglielmi, M. (1999). Design and performance of a SAW ladder-type filter at 3.15 GHz using SAW mass production technology. In IEEE MTT-S Microwave Symposium (pp. 1441-1444). Anaheim, USA: IEEE.
MLA:
Hollerweger, Franz, et al. "Design and performance of a SAW ladder-type filter at 3.15 GHz using SAW mass production technology." Proceedings of the IEEE MTT-S Microwave Symposium, Anaheim, USA IEEE, 1999. 1441-1444.
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