Piezoelectrics & Acoustooptics, Volume. 45, Issue 1, 153(2023)

Design of New LTCC 3 dB 90° Bridge with High Isolation and Low Insertion Loss

SHEN Junwei1, CHEN Zhihua2, YE Qiang1, LUO Changwei3, and TANG Song3
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
  • 3[in Chinese]
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    References(5)

    [1] [1] ZHU L.Miniaturized lumped coupler with low frequency signals suppression[C]//Taiyuan,China:2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC),2019:1-3.

    [2] [2] YI X,SHI Y,YU Z,et al.Wideband and miniaturized forward-wave directional coupler using periodical parallel plates and vertical meander lines[J].IEEE Transactions on Circuits and Systems II:Express Briefs,2020,67(11):2402-2406.

    [5] [5] YANG M,CHEN X,DAI Y.The research of ultra wideband 3 dB orthogonal directional couple with high performance based on LTCC[C]//Nanjing,China:2017 2nd IEEE International Conference on Integrated Circuits and Microsystems (ICICM),2017:317-320.

    [6] [6] KAZAN O,MEMIOGLU O,KOCER F,et al.A lumped-element wideband 3-dB quadrature hybrid[J].IEEE Microwave and Wireless Components Letters,2019,29(6):385-387.

    [7] [7] LI Y,CHEN M,ZHANG L,et al.A miniaturized high isolation 5G band coupler based on LTCC[C]//Nanjing,China:2021 IEEE MTT-S International Wireless Symposium (IWS),2021:1-3.

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    SHEN Junwei, CHEN Zhihua, YE Qiang, LUO Changwei, TANG Song. Design of New LTCC 3 dB 90° Bridge with High Isolation and Low Insertion Loss[J]. Piezoelectrics & Acoustooptics, 2023, 45(1): 153

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    Paper Information

    Received: Aug. 8, 2022

    Accepted: --

    Published Online: Apr. 7, 2023

    The Author Email:

    DOI:10.11977/j.issn.1004-2474.2023.01.029

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