AU2003243296A1 - Miniature directional coupler - Google Patents

Miniature directional coupler

Info

Publication number
AU2003243296A1
AU2003243296A1 AU2003243296A AU2003243296A AU2003243296A1 AU 2003243296 A1 AU2003243296 A1 AU 2003243296A1 AU 2003243296 A AU2003243296 A AU 2003243296A AU 2003243296 A AU2003243296 A AU 2003243296A AU 2003243296 A1 AU2003243296 A1 AU 2003243296A1
Authority
AU
Australia
Prior art keywords
directional coupler
miniature directional
miniature
coupler
directional
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.)
Abandoned
Application number
AU2003243296A
Other languages
English (en)
Inventor
William H. Brettner
William C. Gilbert
Bogdan M. Izdebski
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.)
Honeywell International Inc
Original Assignee
Honeywell International Inc
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 Honeywell International Inc filed Critical Honeywell International Inc
Publication of AU2003243296A1 publication Critical patent/AU2003243296A1/en
Abandoned 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
    • H01P5/185—Edge coupled lines
AU2003243296A 2002-05-22 2003-05-22 Miniature directional coupler Abandoned AU2003243296A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/154,298 2002-05-22
US10/154,298 US6686812B2 (en) 2002-05-22 2002-05-22 Miniature directional coupler
PCT/US2003/016172 WO2003100904A1 (en) 2002-05-22 2003-05-22 Miniature directional coupler

Publications (1)

Publication Number Publication Date
AU2003243296A1 true AU2003243296A1 (en) 2003-12-12

Family

ID=29548842

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003243296A Abandoned AU2003243296A1 (en) 2002-05-22 2003-05-22 Miniature directional coupler

Country Status (5)

Country Link
US (1) US6686812B2 (enExample)
EP (1) EP1506592A1 (enExample)
JP (1) JP2005527167A (enExample)
AU (1) AU2003243296A1 (enExample)
WO (1) WO2003100904A1 (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7132906B2 (en) * 2003-06-25 2006-11-07 Werlatone, Inc. Coupler having an uncoupled section
US7190240B2 (en) * 2003-06-25 2007-03-13 Werlatone, Inc. Multi-section coupler assembly
US6972639B2 (en) * 2003-12-08 2005-12-06 Werlatone, Inc. Bi-level coupler
US7245192B2 (en) * 2003-12-08 2007-07-17 Werlatone, Inc. Coupler with edge and broadside coupled sections
US7030713B2 (en) * 2004-03-08 2006-04-18 Scientific Components Corporation Miniature high performance coupler
JP3791540B2 (ja) * 2004-05-18 2006-06-28 株式会社村田製作所 方向性結合器
JP4658141B2 (ja) * 2004-12-21 2011-03-23 エヌエックスピー ビー ヴィ 電力デバイス及び電力デバイスの制御方法
US7446626B2 (en) * 2006-09-08 2008-11-04 Stmicroelectronics Ltd. Directional couplers for RF power detection
US7714679B2 (en) * 2008-01-29 2010-05-11 Hittite Microwave Corporation Spiral coupler
US8044749B1 (en) * 2008-02-26 2011-10-25 Anaren, Inc. Coupler device
US9136914B2 (en) * 2009-01-22 2015-09-15 Qualcomm Incorporated Impedance change detection in wireless power transmission
US8749989B1 (en) 2009-12-28 2014-06-10 Scientific Components Corporation Carrier for LTCC components
JP5526795B2 (ja) * 2010-01-15 2014-06-18 ソニー株式会社 ワイヤレス給電システム
JP5477469B2 (ja) * 2010-07-06 2014-04-23 株式会社村田製作所 電子部品
CN102986084B (zh) * 2010-07-06 2015-08-05 株式会社村田制作所 定向耦合器
TWI484694B (zh) * 2010-07-06 2015-05-11 Murata Manufacturing Co Electronic parts and manufacturing methods thereof
WO2013065238A1 (ja) * 2011-11-01 2013-05-10 パナソニック株式会社 共鳴結合器
US20150042412A1 (en) * 2013-08-07 2015-02-12 Qualcomm Incorporated Directional coupler circuit techniques
US9905902B2 (en) 2014-07-24 2018-02-27 Skyworks Solutions, Inc. Zero insertion loss directional coupler for wireless transceivers with integrated power amplifiers
JP2016100797A (ja) * 2014-11-25 2016-05-30 京セラ株式会社 フィルタ一体型カプラおよび通信モジュール
US10476124B2 (en) 2015-04-17 2019-11-12 Bird Technologies Group Inc. Radio frequency power sensor having a non-directional coupler
EP3110166B1 (en) * 2015-06-26 2019-08-07 Airbus Operations GmbH Mobile monitoring device and method of collecting sensor measurement data
US10042805B2 (en) 2016-01-21 2018-08-07 Northrop Grumman Systems Corporation Tunable bus-mediated coupling between remote qubits
US10074792B1 (en) 2017-03-10 2018-09-11 Northrop Grumman Systems Corporation ZZZ coupler for superconducting qubits
US10366340B2 (en) 2017-07-12 2019-07-30 Northrop Grumman Systems Corporation System and method for qubit readout
US11108380B2 (en) 2018-01-11 2021-08-31 Northrop Grumman Systems Corporation Capacitively-driven tunable coupling
US10749096B2 (en) 2018-02-01 2020-08-18 Northrop Grumman Systems Corporation Controlling a state of a qubit assembly via tunable coupling
US10540603B2 (en) 2018-06-19 2020-01-21 Northrop Grumman Systems Corporation Reconfigurable quantum routing
US10852366B2 (en) 2018-06-26 2020-12-01 Northrop Grumman Systems Corporation Magnetic flux source system
US10886049B2 (en) 2018-11-30 2021-01-05 Northrop Grumman Systems Corporation Coiled coupled-line hybrid coupler
KR102810591B1 (ko) 2019-04-15 2025-05-22 삼성전자주식회사 방향성 결합기 및 이를 포함하는 전자 장치
EP3800731B1 (en) 2019-10-02 2024-08-07 Comet AG Directional coupler

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3164790A (en) 1963-02-12 1965-01-05 Boeing Co Sinuously folded quarter wave stripline directional coupler
US3833872A (en) * 1972-06-13 1974-09-03 I Marcus Microminiature monolithic ferroceramic transformer
US5032803A (en) 1990-02-02 1991-07-16 American Telephone & Telegraph Company Directional stripline structure and manufacture
JPH05243820A (ja) * 1992-02-26 1993-09-21 Murata Mfg Co Ltd 方向性結合器
US5312674A (en) * 1992-07-31 1994-05-17 Hughes Aircraft Company Low-temperature-cofired-ceramic (LTCC) tape structures including cofired ferromagnetic elements, drop-in components and multi-layer transformer
JP3083416B2 (ja) 1992-11-06 2000-09-04 進工業株式会社 ディレイライン素子およびその製造方法
US5313175A (en) 1993-01-11 1994-05-17 Itt Corporation Broadband tight coupled microstrip line structures
US5486798A (en) 1994-03-07 1996-01-23 At&T Ipm Corp. Multiplanar hybrid coupler
JP3214218B2 (ja) * 1994-04-07 2001-10-02 株式会社村田製作所 チップ型方向性結合器
EP0763868B1 (en) 1994-05-19 2004-02-18 TDK Corporation Directional coupler
US5689217A (en) 1996-03-14 1997-11-18 Motorola, Inc. Directional coupler and method of forming same

Also Published As

Publication number Publication date
JP2005527167A (ja) 2005-09-08
US6686812B2 (en) 2004-02-03
WO2003100904A1 (en) 2003-12-04
US20030218516A1 (en) 2003-11-27
EP1506592A1 (en) 2005-02-16

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase