CN116762230A - 定向耦合器 - Google Patents

定向耦合器 Download PDF

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Publication number
CN116762230A
CN116762230A CN202180092361.1A CN202180092361A CN116762230A CN 116762230 A CN116762230 A CN 116762230A CN 202180092361 A CN202180092361 A CN 202180092361A CN 116762230 A CN116762230 A CN 116762230A
Authority
CN
China
Prior art keywords
coupler
phaser
terminal
output
signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202180092361.1A
Other languages
English (en)
Chinese (zh)
Inventor
田丸育生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of CN116762230A publication Critical patent/CN116762230A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
    • H01P5/184—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being strip lines or microstrips
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/18—Phase-shifters

Landscapes

  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
CN202180092361.1A 2021-01-29 2021-11-22 定向耦合器 Pending CN116762230A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021013087 2021-01-29
JP2021-013087 2021-01-29
PCT/JP2021/042769 WO2022163090A1 (ja) 2021-01-29 2021-11-22 方向性結合器

Publications (1)

Publication Number Publication Date
CN116762230A true CN116762230A (zh) 2023-09-15

Family

ID=82653173

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180092361.1A Pending CN116762230A (zh) 2021-01-29 2021-11-22 定向耦合器

Country Status (4)

Country Link
US (1) US12347917B2 (https=)
JP (1) JP7505601B2 (https=)
CN (1) CN116762230A (https=)
WO (1) WO2022163090A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2024006284A (es) * 2021-11-24 2024-06-11 Ppc Broadband Inc Acoplador direccional de banda de frecuencia dual con perdida de insercion mejorada.
KR20230089132A (ko) * 2021-12-13 2023-06-20 한국전자기술연구원 향상된 방향 추정을 위한 급전 네트워크 장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0955608A (ja) * 1995-08-11 1997-02-25 Fujitsu Ltd 方向性結合器
JP2004159156A (ja) * 2002-11-07 2004-06-03 Toshiba Corp 可変移相装置
CN103580637A (zh) * 2012-08-09 2014-02-12 株式会社村田制作所 平衡不平衡变压器
US20140197901A1 (en) * 2013-01-15 2014-07-17 Tyco Electronics Corporation Feed Network
CN106997983A (zh) * 2016-01-26 2017-08-01 Tdk株式会社 定向耦合器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895304A (en) * 1974-03-20 1975-07-15 Westinghouse Electric Corp Tunable microwave notch filter
JPH10145103A (ja) 1996-11-08 1998-05-29 Murata Mfg Co Ltd ４相位相変換器およびこれを用いた直交変調器
US20070093219A1 (en) 2003-12-05 2007-04-26 Matsushita Electric Industrial Co., Ltd. Mobile communication terminal
JP5946024B2 (ja) * 2014-02-18 2016-07-05 Tdk株式会社 方向性結合器
US9502746B2 (en) * 2015-02-04 2016-11-22 Tyco Electronics Corporation 180 degree hybrid coupler and dual-linearly polarized antenna feed network
JP2017038115A (ja) * 2015-08-07 2017-02-16 Tdk株式会社 方向性結合器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0955608A (ja) * 1995-08-11 1997-02-25 Fujitsu Ltd 方向性結合器
JP2004159156A (ja) * 2002-11-07 2004-06-03 Toshiba Corp 可変移相装置
CN103580637A (zh) * 2012-08-09 2014-02-12 株式会社村田制作所 平衡不平衡变压器
US20140197901A1 (en) * 2013-01-15 2014-07-17 Tyco Electronics Corporation Feed Network
CN106997983A (zh) * 2016-01-26 2017-08-01 Tdk株式会社 定向耦合器

Also Published As

Publication number Publication date
WO2022163090A1 (ja) 2022-08-04
JP7505601B2 (ja) 2024-06-25
US12347917B2 (en) 2025-07-01
US20230361447A1 (en) 2023-11-09
JPWO2022163090A1 (https=) 2022-08-04

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