Piezoelectrics & Acoustooptics, Volume. 47, Issue 1, 24(2025)

FBAR Filter with High Stopband Suppression

TANG Xiaolong1,2, CHEN Yanbing1,2, JIN Zhong1,2, WU Gaomi1,2, ZHANG Bizhuang1,2, and JIANG Pingying1,2
Author Affiliations
  • 1CETC of Chips Technology Group Co., Ltd., Chongqing 401332, China
  • 2NIICAS(Chongqing)Technology Co., Ltd., Chongqing 401332, China
  • show less
    References(4)

    [1] [1] GUERRERO E, GIMENEZ A, HEEREN W, et al. BAW filter trends for 5G and beyond[C]∥Cocoa Beach, FL, USA: 2024 IEEE International Microwave Filter Workshop (IMFW), 2024: 75-77.

    [2] [2] TAG A, SCHAEFER M, SADHU J, et al. Next generation of BAW: the new benchmark for RF acoustic technologies[C]∥Venice, Italy: 2022 IEEE International Ultrasonics Symposium (IUS), 2022: 1-4.

    [3] [3] DING Rui, XUAN Weipeng, GAO Feng, et al. Compact and high steep skirts hybrid heterogeneous integrated N77 full band BAW filter based on band-stop theory[J]. IEEE Electron Device Letters, 2024, 45(5): 793-796.

    [11] [11] HASHIMOTO K. RF Bulk acoustic wave filters for communications[M]. Norwood:Mass. Artech House, 2009.

    Tools

    Get Citation

    Copy Citation Text

    TANG Xiaolong, CHEN Yanbing, JIN Zhong, WU Gaomi, ZHANG Bizhuang, JIANG Pingying. FBAR Filter with High Stopband Suppression[J]. Piezoelectrics & Acoustooptics, 2025, 47(1): 24

    Download Citation

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

    Received: Oct. 24, 2024

    Accepted: Apr. 17, 2025

    Published Online: Apr. 17, 2025

    The Author Email:

    DOI:10.11977/j.issn.1004-2474.2025.01.003

    Topics