Reflector stack optimization for Bulk Acoustic Wave resonators

Sumy Jose

    Research output: ThesisPhD Thesis - Research UT, graduation UT

    389 Downloads (Pure)

    Abstract

    Thin-film bulk-acoustic-wave (BAW) devices are used for RF selectivity in mobile communication system and other wireless applications. Currently, the conventional RF filters are getting replaced by BAW filters in all major cell phone standards. In this thesis, we study solidly mounted BAW resonators (SMR) which are building blocks of these filters. The good selectivity offered by the BAW resonators makes them excellent components for inter-stage filters and duplexers for mobile applications.
    Original languageUndefined
    Awarding Institution
    • University of Twente
    Supervisors/Advisors
    • Schmitz, Jurriaan , Supervisor
    • Hueting, Ray, Advisor
    Thesis sponsors
    Award date13 Dec 2011
    Place of PublicationEnschede
    Publisher
    Print ISBNs978-90-365-3297-6
    DOIs
    Publication statusPublished - 13 Dec 2011

    Keywords

    • METIS-284954
    • EWI-21148
    • IR-78852

    Cite this