FR2813995B1 - Coupleur directionnel, dispositif d'antenne et systeme de radar - Google Patents

Coupleur directionnel, dispositif d'antenne et systeme de radar

Info

Publication number
FR2813995B1
FR2813995B1 FR0111564A FR0111564A FR2813995B1 FR 2813995 B1 FR2813995 B1 FR 2813995B1 FR 0111564 A FR0111564 A FR 0111564A FR 0111564 A FR0111564 A FR 0111564A FR 2813995 B1 FR2813995 B1 FR 2813995B1
Authority
FR
France
Prior art keywords
antenna device
directional coupler
radar system
radar
coupler
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.)
Expired - Fee Related
Application number
FR0111564A
Other languages
English (en)
Other versions
FR2813995A1 (fr
Inventor
Nobumasa Kitamori
Toshiro Hiratsuka
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 FR2813995A1 publication Critical patent/FR2813995A1/fr
Application granted granted Critical
Publication of FR2813995B1 publication Critical patent/FR2813995B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H01P5/188—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 dielectric waveguides
FR0111564A 2000-09-08 2001-09-06 Coupleur directionnel, dispositif d'antenne et systeme de radar Expired - Fee Related FR2813995B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000273345A JP3788217B2 (ja) 2000-09-08 2000-09-08 方向性結合器、アンテナ装置およびレーダ装置

Publications (2)

Publication Number Publication Date
FR2813995A1 FR2813995A1 (fr) 2002-03-15
FR2813995B1 true FR2813995B1 (fr) 2004-06-04

Family

ID=18759307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0111564A Expired - Fee Related FR2813995B1 (fr) 2000-09-08 2001-09-06 Coupleur directionnel, dispositif d'antenne et systeme de radar

Country Status (6)

Country Link
US (1) US6542046B2 (fr)
JP (1) JP3788217B2 (fr)
KR (1) KR100493810B1 (fr)
CN (1) CN1197196C (fr)
DE (1) DE10143688B4 (fr)
FR (1) FR2813995B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6879918B2 (en) * 2003-05-30 2005-04-12 Lucent Technologies Inc. Method and apparatus for measuring the transmission loss of a cable
DE102004037848B4 (de) * 2004-08-04 2007-03-29 Advalytix Ag Probenträgerwaschbehälter, Probenträgerwaschstation, System zum Waschen von Probenträgern und Verfahren zum Waschen von Probenträgern
KR100980221B1 (ko) * 2008-10-09 2010-09-06 주식회사 에이스테크놀로지 다층 방향성 결합기
WO2010137820A2 (fr) * 2009-05-27 2010-12-02 경희대학교 산학협력단 Diviseur/combineur de puissance en ultralarge bande
KR101070035B1 (ko) 2009-09-11 2011-10-04 경희대학교 산학협력단 1:3 초광대역 전력 분배기/결합기
KR101070009B1 (ko) 2009-09-10 2011-10-04 경희대학교 산학협력단 격리도를 향상시킨 1:2 초광대역 전력 분배기/결합기
CN103259078B (zh) * 2012-02-21 2016-06-29 华硕电脑股份有限公司 无线通讯装置
US9612317B2 (en) * 2014-08-17 2017-04-04 Google Inc. Beam forming network for feeding short wall slotted waveguide arrays
CN104733825B (zh) * 2015-04-16 2017-03-15 中国人民解放军国防科学技术大学 一种基于透波介质和金属镀层的新型波导耦合器
CN106856255A (zh) * 2015-12-09 2017-06-16 泰科电子(上海)有限公司 介质波导线缆接续方法和装置
CN112467330B (zh) * 2020-11-20 2021-10-15 中国电子科技集团公司第二十九研究所 一种基于正交场的双向耦合电路

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69419944T2 (de) * 1993-01-13 1999-12-02 Honda Motor Co Ltd Mischer mit dielektrischem Wellenleiter und Radar-Modul mit dielektrischem Wellenleiter
JPH088621A (ja) 1994-06-17 1996-01-12 Nissan Motor Co Ltd Ｎｒｄガイド用方向性結合器
JP3220966B2 (ja) * 1994-08-30 2001-10-22 株式会社村田製作所 非放射性誘電体線路部品
JP3045046B2 (ja) 1995-07-05 2000-05-22 株式会社村田製作所 非放射性誘電体線路装置
US5663693A (en) * 1995-08-31 1997-09-02 Rockwell International Dielectric waveguide power combiner
JPH09246803A (ja) 1996-03-01 1997-09-19 Murata Mfg Co Ltd 誘電体一体型ｎｒｄ線路超電導帯域通過フィルタ装置
JP3163981B2 (ja) * 1996-07-01 2001-05-08 株式会社村田製作所 送受信装置
JP3186622B2 (ja) * 1997-01-07 2001-07-11 株式会社村田製作所 アンテナ装置および送受信装置
JP3441330B2 (ja) 1997-02-28 2003-09-02 株式会社東芝 半導体装置及びその製造方法
US6094106A (en) * 1997-06-25 2000-07-25 Kyocera Corporation Non-radiative dielectric waveguide module
JP3269448B2 (ja) * 1997-07-11 2002-03-25 株式会社村田製作所 誘電体線路
US5811855A (en) 1997-12-29 1998-09-22 United Technologies Corporation SOI combination body tie
JPH11233785A (ja) 1998-02-17 1999-08-27 Oki Electric Ind Co Ltd Ｓｏｉｍｏｓｆｅｔおよびその製造方法
JP3405198B2 (ja) * 1998-06-10 2003-05-12 株式会社村田製作所 非放射性誘電体線路共振器、非放射性誘電体線路フィルタおよびそれを用いたデュプレクサ、通信機装置
JP3498611B2 (ja) 1998-07-03 2004-02-16 株式会社村田製作所 方向性結合器、アンテナ装置および送受信装置
JP3512642B2 (ja) * 1998-07-21 2004-03-31 京セラ株式会社 非放射性誘電体線路カップラ

Also Published As

Publication number Publication date
CN1344041A (zh) 2002-04-10
JP3788217B2 (ja) 2006-06-21
KR100493810B1 (ko) 2005-06-08
DE10143688B4 (de) 2009-02-19
DE10143688A1 (de) 2002-05-16
US6542046B2 (en) 2003-04-01
JP2002084111A (ja) 2002-03-22
CN1197196C (zh) 2005-04-13
KR20020020659A (ko) 2002-03-15
FR2813995A1 (fr) 2002-03-15
US20020030554A1 (en) 2002-03-14

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Effective date: 20140530