ES2066004T3 - Antena de parche de chapa plana. - Google Patents

Antena de parche de chapa plana.

Info

Publication number
ES2066004T3
ES2066004T3 ES89313619T ES89313619T ES2066004T3 ES 2066004 T3 ES2066004 T3 ES 2066004T3 ES 89313619 T ES89313619 T ES 89313619T ES 89313619 T ES89313619 T ES 89313619T ES 2066004 T3 ES2066004 T3 ES 2066004T3
Authority
ES
Spain
Prior art keywords
flat plate
patch antenna
ground plate
plate patch
irradiation
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
ES89313619T
Other languages
English (en)
Inventor
Takuji Harada
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.)
Harada Industry Co Ltd
Original Assignee
Harada Industry 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 Harada Industry Co Ltd filed Critical Harada Industry Co Ltd
Application granted granted Critical
Publication of ES2066004T3 publication Critical patent/ES2066004T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems
    • H01Q3/14—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying the relative position of primary active element and a refracting or diffracting device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna

Landscapes

  • Waveguide Aerials (AREA)
  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

UNA ANTENA DE CONEXION PROVISIONAL DE PLACA PLANA QUE INCLUYE UNA PLACA A TIERRA (10), UN ELEMENTO DE IRRADIACION (20) PROPORCIONADO EN LA PLACA A TIERRA CON UN CABLE ALIMENTADOR (40) CONECTADO AL MISMO, Y UN ELEMENTO DE GUIA DE ONDAS PROPORCIONADO PARA ENFRENTAR AL ELEMENTO DE IRRADIACION (30) CON UN ESPACIO INTERMEDIO, EL ELEMENTO GUIA DE ONDAS ES MOVIL PARALELO A LA PLACA A TIERRA.
ES89313619T 1988-12-27 1989-12-27 Antena de parche de chapa plana. Expired - Lifetime ES2066004T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63330590A JPH0793532B2 (ja) 1988-12-27 1988-12-27 平板パッチアンテナ

Publications (1)

Publication Number Publication Date
ES2066004T3 true ES2066004T3 (es) 1995-03-01

Family

ID=18234354

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89313619T Expired - Lifetime ES2066004T3 (es) 1988-12-27 1989-12-27 Antena de parche de chapa plana.

Country Status (5)

Country Link
US (1) US5245349A (es)
EP (1) EP0376701B1 (es)
JP (1) JPH0793532B2 (es)
DE (1) DE68917707T2 (es)
ES (1) ES2066004T3 (es)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4120439A1 (de) * 1991-06-20 1992-12-24 Hirschmann Richard Gmbh Co Flachantenne
JPH0697720A (ja) * 1992-09-10 1994-04-08 Nec Corp アンテナ装置
JP3324243B2 (ja) * 1993-03-30 2002-09-17 三菱電機株式会社 アンテナ装置およびアンテナシステム
CN1316835C (zh) 1994-11-04 2007-05-16 安德鲁公司 天线控制系统
JP3030360B2 (ja) * 1995-12-01 2000-04-10 日本電気株式会社 携帯無線機用平板アンテナ
GB2312992A (en) * 1996-05-10 1997-11-12 Pyronix Ltd Doppler microwave event detection device
AU7448498A (en) * 1997-06-03 1998-12-21 Galtronics Ltd. Retractable antenna
US6285323B1 (en) 1997-10-14 2001-09-04 Mti Technology & Engineering (1993) Ltd. Flat plate antenna arrays
IL121978A (en) * 1997-10-14 2004-05-12 Mti Wireless Edge Ltd Flat plate antenna arrays
US6239744B1 (en) 1999-06-30 2001-05-29 Radio Frequency Systems, Inc. Remote tilt antenna system
ES2237218B1 (es) * 2000-05-22 2006-08-01 Diana Duglas Tharalson Parque de juegos convertible de multiples usos, de multiples niveles.
US6417806B1 (en) 2001-01-31 2002-07-09 Tantivy Communications, Inc. Monopole antenna for array applications
US6369771B1 (en) 2001-01-31 2002-04-09 Tantivy Communications, Inc. Low profile dipole antenna for use in wireless communications systems
US6396456B1 (en) 2001-01-31 2002-05-28 Tantivy Communications, Inc. Stacked dipole antenna for use in wireless communications systems
US6369770B1 (en) 2001-01-31 2002-04-09 Tantivy Communications, Inc. Closely spaced antenna array
US20030048226A1 (en) * 2001-01-31 2003-03-13 Tantivy Communications, Inc. Antenna for array applications
US6573875B2 (en) 2001-02-19 2003-06-03 Andrew Corporation Antenna system
JP3830358B2 (ja) * 2001-03-23 2006-10-04 日立電線株式会社 平板アンテナおよびそれを備えた電気機器
WO2003041222A1 (en) * 2001-11-09 2003-05-15 Nippon Tungsten Co., Ltd. Antenna
US6856300B2 (en) 2002-11-08 2005-02-15 Kvh Industries, Inc. Feed network and method for an offset stacked patch antenna array
WO2004045020A1 (en) * 2002-11-08 2004-05-27 Kvh Industries, Inc. Offset stacked patch antenna and method
US7102571B2 (en) * 2002-11-08 2006-09-05 Kvh Industries, Inc. Offset stacked patch antenna and method
US6977614B2 (en) * 2004-01-08 2005-12-20 Kvh Industries, Inc. Microstrip transition and network
US6967619B2 (en) * 2004-01-08 2005-11-22 Kvh Industries, Inc. Low noise block
US7557675B2 (en) 2005-03-22 2009-07-07 Radiacion Y Microondas, S.A. Broad band mechanical phase shifter
US7388556B2 (en) 2005-06-01 2008-06-17 Andrew Corporation Antenna providing downtilt and preserving half power beam width
JP4776414B2 (ja) * 2006-03-27 2011-09-21 古河電気工業株式会社 平面アンテナの実装構造
US7683841B2 (en) * 2006-07-11 2010-03-23 Samsung Electronics Co., Ltd. Antenna device
JP2008135931A (ja) * 2006-11-28 2008-06-12 Tokai Rika Co Ltd Ｅｔｃ用車載アンテナ及びアンテナの指向性設定方法
KR101007158B1 (ko) * 2007-10-05 2011-01-12 주식회사 에이스테크놀로지 스퀸트 개선 안테나
WO2009132042A1 (en) * 2008-04-21 2009-10-29 Spx Corporation Phased-array antenna radiator parasitic element for a super economical broadcast system
US7800542B2 (en) * 2008-05-23 2010-09-21 Agc Automotive Americas R&D, Inc. Multi-layer offset patch antenna
ITTO20080473A1 (it) * 2008-06-17 2009-12-18 Fracarro Radioindustrie Spa Antenna
JP6555610B2 (ja) * 2015-04-27 2019-08-07 パナソニックＩｐマネジメント株式会社 アンテナ装置及びそれを備えたドップラセンサ
EP3091608B1 (en) * 2015-05-04 2021-08-04 TE Connectivity Germany GmbH Antenna system and antenna module with a parasitic element for radiation pattern improvements
FR3076089B1 (fr) * 2017-12-26 2021-03-05 Thales Sa Dispositif de pointage de faisceau pour systeme antennaire, systeme antennaire et plateforme associes
JP7809574B2 (ja) * 2022-03-31 2026-02-02 Fcnt合同会社 アンテナ装置及び無線端末

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2423150A (en) * 1943-12-10 1947-07-01 Rca Corp Lobe switching antenna
US2509283A (en) * 1945-10-25 1950-05-30 Rca Corp Directive antenna system
JPS56160103A (en) * 1980-05-14 1981-12-09 Toshiba Corp Microstrip-type antenna
JPS5781705A (en) * 1980-11-11 1982-05-21 Nec Corp Antenna device
US4749996A (en) * 1983-08-29 1988-06-07 Allied-Signal Inc. Double tuned, coupled microstrip antenna
US4642651A (en) * 1984-09-24 1987-02-10 The United States Of America As Represented By The Secretary Of The Army Dual lens antenna with mechanical and electrical beam scanning
US4724443A (en) * 1985-10-31 1988-02-09 X-Cyte, Inc. Patch antenna with a strip line feed element
FR2601195B1 (fr) * 1986-07-04 1988-09-16 Europ Agence Spatiale Antenne a grand balayage avec reflecteur principal et sources fixes, notamment pour une utilisation en hyperfrequences, embarquee sur satellite, et satellite muni d'une telle antenne
EP0280379A3 (en) * 1987-02-27 1990-04-25 Yoshihiko Sugio Dielectric or magnetic medium loaded antenna

Also Published As

Publication number Publication date
JPH0793532B2 (ja) 1995-10-09
US5245349A (en) 1993-09-14
EP0376701B1 (en) 1994-08-24
EP0376701A2 (en) 1990-07-04
DE68917707T2 (de) 1994-12-15
JPH02174402A (ja) 1990-07-05
EP0376701A3 (en) 1990-11-28
DE68917707D1 (de) 1994-09-29

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