Piezoelectrics & Acoustooptics, Volume. 44, Issue 5, 691(2022)

Study on Expanding Bandwidth of FBAR Filter Based on Electrical Topology

CHANG Yahui and WANG Weimin
Author Affiliations
  • [in Chinese]
  • show less
    References(6)

    [5] [5] AKIYAMA M,KAMOHARA T,KANO K,et al.Enhancement of piezoelectric response in scandium aluminum nitride alloy thin films prepared by dual reactive cosputtering [J].Advanced Materials,2009,21(5): 593-596.

    [6] [6] GAO A M,LIU K F,LIANG J R,et al.AlN MEMS filters with extremely high bandwidth widening capability[J].Microsystems & Nanoengineering,2020,6(1):460-470.

    [8] [8] LIU Y,CAI Y,ZHANG Y,et al.Materials,design,and characteristics of bulk acoustic wave resonator: A review [J].Micromachines (Basel),2020,11(7): 1-26.

    [9] [9] RUBY R,LARSON J,FENG C,et al.The effect of perimeter geometry on FBAR resonator electrical performance[J].IEEE MTT-S International Microwave Symposium,2005:217-220.

    [10] [10] ROSENBAUM J F.Bulk acoustic wave theory and devices[M].Boston London: Artech Hosse,Inc,1988.

    [11] [11] LARSON J D,BRADLEY R C,WARTENBERG S,et al.Modified Butterworth-Van Dyke circuit for FBAR resonators and automated measurement system[J].Proceedings of the IEEE Ultrasonics Symposium,2000,1: 863-868.

    Tools

    Get Citation

    Copy Citation Text

    CHANG Yahui, WANG Weimin. Study on Expanding Bandwidth of FBAR Filter Based on Electrical Topology[J]. Piezoelectrics & Acoustooptics, 2022, 44(5): 691

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Special Issue:

    Received: Jul. 14, 2022

    Accepted: --

    Published Online: Jan. 27, 2023

    The Author Email:

    DOI:10.11977/j.issn.1004-2474.2022.05.005

    Topics