DE69939003D1 - Übergang zwischen einem dielektrischen Wellenleiter und einem Hohlleiter, sowie Oszillator und Sender unter Verwendung dieses Überganges - Google Patents

Übergang zwischen einem dielektrischen Wellenleiter und einem Hohlleiter, sowie Oszillator und Sender unter Verwendung dieses Überganges

Info

Publication number
DE69939003D1
DE69939003D1 DE69939003T DE69939003T DE69939003D1 DE 69939003 D1 DE69939003 D1 DE 69939003D1 DE 69939003 T DE69939003 T DE 69939003T DE 69939003 T DE69939003 T DE 69939003T DE 69939003 D1 DE69939003 D1 DE 69939003D1
Authority
DE
Germany
Prior art keywords
transition
waveguide
oscillator
transmitter
well
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 - Lifetime
Application number
DE69939003T
Other languages
English (en)
Inventor
Nobumasa Kitamori
Kazutaka Higashi
Toru Tanizaki
Hideaki Yamada
Sadao Yamashita
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
Application granted granted Critical
Publication of DE69939003D1 publication Critical patent/DE69939003D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/10—Dielectric resonators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
    • H01P5/087—Transitions to a dielectric waveguide
DE69939003T 1998-12-25 1999-12-15 Übergang zwischen einem dielektrischen Wellenleiter und einem Hohlleiter, sowie Oszillator und Sender unter Verwendung dieses Überganges Expired - Lifetime DE69939003D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP36993298 1998-12-25

Publications (1)

Publication Number Publication Date
DE69939003D1 true DE69939003D1 (de) 2008-08-14

Family

ID=18495667

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69939003T Expired - Lifetime DE69939003D1 (de) 1998-12-25 1999-12-15 Übergang zwischen einem dielektrischen Wellenleiter und einem Hohlleiter, sowie Oszillator und Sender unter Verwendung dieses Überganges

Country Status (5)

Country Link
US (2) US6489855B1 (de)
EP (1) EP1014470B1 (de)
KR (1) KR20000052566A (de)
CA (1) CA2292064C (de)
DE (1) DE69939003D1 (de)

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CA2292064C (en) * 1998-12-25 2003-08-19 Murata Manufacturing Co., Ltd. Line transition device between dielectric waveguide and waveguide, and oscillator and transmitter using the same
JP3908071B2 (ja) * 2002-04-02 2007-04-25 三菱電機株式会社 ロータリージョイント
CN1871741A (zh) * 2003-10-24 2006-11-29 株式会社村田制作所 波导转换装置、波导旋转接头及天线装置
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KR100597207B1 (ko) * 2004-04-20 2006-07-06 주식회사 액티패스 원형 도파관 변환기를 이용한 도파관 회전 연결체의 구조
KR100714451B1 (ko) * 2005-12-08 2007-05-04 한국전자통신연구원 유전체 도파관 대 표준 도파관 천이구조
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US7508058B2 (en) * 2006-01-11 2009-03-24 Entorian Technologies, Lp Stacked integrated circuit module
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US8674892B2 (en) * 2010-06-20 2014-03-18 Siklu Communication ltd. Accurate millimeter-wave antennas and related structures
KR101294627B1 (ko) * 2011-06-15 2013-08-09 한국전기연구원 다중벤드 도파관을 이용한 저손실 천이부
JP6381522B2 (ja) * 2013-04-18 2018-08-29 ソニーセミコンダクタソリューションズ株式会社 コネクタ装置及び無線伝送システム
JP2014212465A (ja) * 2013-04-19 2014-11-13 ソニー株式会社 信号伝送ケーブルおよびフレキシブルプリント基板
JP6446331B2 (ja) * 2015-06-08 2018-12-26 日立オートモティブシステムズ株式会社 扁平ビーム生成アンテナを有するセンサ
KR102402292B1 (ko) * 2016-04-04 2022-05-27 주식회사 케이엠더블유 이중편파 혼 안테나
US10312567B2 (en) * 2016-10-26 2019-06-04 At&T Intellectual Property I, L.P. Launcher with planar strip antenna and methods for use therewith
US10468736B2 (en) 2017-02-08 2019-11-05 Aptiv Technologies Limited Radar assembly with ultra wide band waveguide to substrate integrated waveguide transition
US10522887B2 (en) * 2017-10-20 2019-12-31 Waymo Llc Communication system for a vehicle comprising a dual channel rotary joint coupled to a plurality of interface waveguides for coupling electromagnetic signals between plural communication chips
US11152675B2 (en) 2017-10-20 2021-10-19 Waymo Llc Communication system for LIDAR sensors used in a vehicle comprising a rotary joint with a bearing waveguide for coupling signals with communication chips
CN111279548B (zh) * 2017-12-20 2021-08-20 华为技术有限公司 通信设备
US11527808B2 (en) 2019-04-29 2022-12-13 Aptiv Technologies Limited Waveguide launcher
US10742315B1 (en) 2019-05-21 2020-08-11 Waymo Llc Automotive communication system with dielectric waveguide cable and wireless contactless rotary joint
EP3813188A1 (de) * 2019-10-24 2021-04-28 VEGA Grieshaber KG Hohlleiteranordnung und antenne
US11362436B2 (en) 2020-10-02 2022-06-14 Aptiv Technologies Limited Plastic air-waveguide antenna with conductive particles
US11757166B2 (en) 2020-11-10 2023-09-12 Aptiv Technologies Limited Surface-mount waveguide for vertical transitions of a printed circuit board
US11901601B2 (en) 2020-12-18 2024-02-13 Aptiv Technologies Limited Waveguide with a zigzag for suppressing grating lobes
US11502420B2 (en) 2020-12-18 2022-11-15 Aptiv Technologies Limited Twin line fed dipole array antenna
US11749883B2 (en) 2020-12-18 2023-09-05 Aptiv Technologies Limited Waveguide with radiation slots and parasitic elements for asymmetrical coverage
US11626668B2 (en) 2020-12-18 2023-04-11 Aptiv Technologies Limited Waveguide end array antenna to reduce grating lobes and cross-polarization
US11681015B2 (en) 2020-12-18 2023-06-20 Aptiv Technologies Limited Waveguide with squint alteration
US11444364B2 (en) 2020-12-22 2022-09-13 Aptiv Technologies Limited Folded waveguide for antenna
US11668787B2 (en) 2021-01-29 2023-06-06 Aptiv Technologies Limited Waveguide with lobe suppression
US11721905B2 (en) 2021-03-16 2023-08-08 Aptiv Technologies Limited Waveguide with a beam-forming feature with radiation slots
US11616306B2 (en) 2021-03-22 2023-03-28 Aptiv Technologies Limited Apparatus, method and system comprising an air waveguide antenna having a single layer material with air channels therein which is interfaced with a circuit board
US11973268B2 (en) 2021-05-03 2024-04-30 Aptiv Technologies AG Multi-layered air waveguide antenna with layer-to-layer connections
US11962085B2 (en) 2021-05-13 2024-04-16 Aptiv Technologies AG Two-part folded waveguide having a sinusoidal shape channel including horn shape radiating slots formed therein which are spaced apart by one-half wavelength
US11616282B2 (en) 2021-08-03 2023-03-28 Aptiv Technologies Limited Transition between a single-ended port and differential ports having stubs that match with input impedances of the single-ended and differential ports

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CA2292064C (en) * 1998-12-25 2003-08-19 Murata Manufacturing Co., Ltd. Line transition device between dielectric waveguide and waveguide, and oscillator and transmitter using the same

Also Published As

Publication number Publication date
KR20000052566A (ko) 2000-08-25
EP1014470A2 (de) 2000-06-28
CA2292064C (en) 2003-08-19
US6489855B1 (en) 2002-12-03
EP1014470A3 (de) 2001-08-08
EP1014470B1 (de) 2008-07-02
US6867660B2 (en) 2005-03-15
US20020101299A1 (en) 2002-08-01
CA2292064A1 (en) 2000-06-25

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