DK0533810T3 - Mikrobølgeantenner - Google Patents

Mikrobølgeantenner

Info

Publication number
DK0533810T3
DK0533810T3 DK91911937.0T DK91911937T DK0533810T3 DK 0533810 T3 DK0533810 T3 DK 0533810T3 DK 91911937 T DK91911937 T DK 91911937T DK 0533810 T3 DK0533810 T3 DK 0533810T3
Authority
DK
Denmark
Prior art keywords
layers
microwave antennas
waveguide channels
channels
planar
Prior art date
Application number
DK91911937.0T
Other languages
Danish (da)
English (en)
Inventor
John Louis Frederick C Collins
Original Assignee
John Louis Frederick C Collins
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
Priority claimed from GB909013337A external-priority patent/GB9013337D0/en
Priority claimed from GB909013366A external-priority patent/GB9013366D0/en
Priority claimed from GB919100322A external-priority patent/GB9100322D0/en
Application filed by John Louis Frederick C Collins filed Critical John Louis Frederick C Collins
Application granted granted Critical
Publication of DK0533810T3 publication Critical patent/DK0533810T3/da

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0087—Apparatus or processes specially adapted for manufacturing antenna arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/064—Two dimensional planar arrays using horn or slot aerials

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
DK91911937.0T 1990-06-14 1991-06-14 Mikrobølgeantenner DK0533810T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB909013337A GB9013337D0 (en) 1990-06-14 1990-06-14 Method of manufacturing antennas
GB909013366A GB9013366D0 (en) 1990-06-15 1990-06-15 Microwave"antennas"
GB919100322A GB9100322D0 (en) 1991-01-08 1991-01-08 Improvements in or relating to microwave antennas

Publications (1)

Publication Number Publication Date
DK0533810T3 true DK0533810T3 (da) 1998-05-11

Family

ID=27265139

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91911937.0T DK0533810T3 (da) 1990-06-14 1991-06-14 Mikrobølgeantenner

Country Status (13)

Country Link
US (1) US5568160A (fr)
EP (1) EP0533810B1 (fr)
JP (1) JPH06503930A (fr)
KR (1) KR930700985A (fr)
AT (1) ATE158676T1 (fr)
AU (1) AU8078891A (fr)
CA (1) CA2085131A1 (fr)
DE (1) DE69127751T2 (fr)
DK (1) DK0533810T3 (fr)
ES (1) ES2110442T3 (fr)
GB (1) GB2260649B (fr)
GR (1) GR3025732T3 (fr)
WO (1) WO1991020109A1 (fr)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0746880T3 (da) * 1994-02-26 2002-01-07 Fortel Technology Ltd Mikrobølgeantenner
GB2301486B (en) * 1994-02-26 1998-07-08 Fortel Technology Ltd A method of manufacturing an antenna
US5760749A (en) * 1994-03-17 1998-06-02 Fujitsu Limited Antenna integral-type transmitter/receiver system
US5552797A (en) * 1994-12-02 1996-09-03 Avnet, Inc. Die-castable corrugated horns providing elliptical beams
FI99221C (fi) * 1995-08-25 1997-10-27 Nokia Telecommunications Oy Planaarinen antennirakenne
FR2764738B1 (fr) * 1997-06-13 1999-08-27 Thomson Csf Dispostif d'emission ou de reception integre
US6101705A (en) * 1997-11-18 2000-08-15 Raytheon Company Methods of fabricating true-time-delay continuous transverse stub array antennas
DE19820708A1 (de) * 1998-05-11 1999-11-25 Mannesmann Vdo Ag Sensor
SE513586C2 (sv) * 1998-05-12 2000-10-02 Ericsson Telefon Ab L M Metod för framställning av en antennstruktur och antennstruktur framställd medelst nämnda metod
EP0959515A1 (fr) * 1998-05-20 1999-11-24 TRT Lucent Technologies (SA) Procédé de fabrication de coudes pour guides d'ondes hyperfréquence, et coudes obtenus selon le procédé
US6583763B2 (en) * 1999-04-26 2003-06-24 Andrew Corporation Antenna structure and installation
US6621469B2 (en) 1999-04-26 2003-09-16 Andrew Corporation Transmit/receive distributed antenna systems
US6812905B2 (en) 1999-04-26 2004-11-02 Andrew Corporation Integrated active antenna for multi-carrier applications
US6201508B1 (en) * 1999-12-13 2001-03-13 Space Systems/Loral, Inc. Injection-molded phased array antenna system
US6563398B1 (en) 1999-12-23 2003-05-13 Litva Antenna Enterprises Inc. Low profile waveguide network for antenna array
EP1148583A1 (fr) * 2000-04-18 2001-10-24 Era Patents Limited Antenne réseau plane
JP2003531618A (ja) * 2000-04-29 2003-10-28 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング 新規ヒト・ホスホリパーゼｃ・デルタ５
DE10028937A1 (de) * 2000-06-16 2002-01-17 Comet Vertriebsgmbh Planarantenne mit Hohlleiteranordnung
EP1753085A1 (fr) * 2001-03-21 2007-02-14 Microface Co. Ltd Antenne à fentes en guide d'ondes et procédé de fabrication
US6983174B2 (en) * 2002-09-18 2006-01-03 Andrew Corporation Distributed active transmit and/or receive antenna
US6844863B2 (en) 2002-09-27 2005-01-18 Andrew Corporation Active antenna with interleaved arrays of antenna elements
US6906681B2 (en) * 2002-09-27 2005-06-14 Andrew Corporation Multicarrier distributed active antenna
US7280848B2 (en) 2002-09-30 2007-10-09 Andrew Corporation Active array antenna and system for beamforming
US6972622B2 (en) 2003-05-12 2005-12-06 Andrew Corporation Optimization of error loops in distributed power amplifiers
DE102004003010A1 (de) * 2004-01-20 2005-08-04 Endress + Hauser Gmbh + Co. Kg Mikrowellenleitende Anordnung
ITRM20040605A1 (it) * 2004-12-10 2005-03-10 Space Engineering Spa Antenna piatta ad alta efficienza e relativo procedimento di fabbricazione.
US7554504B2 (en) * 2005-05-31 2009-06-30 Farrokh Mohamadi Integrated circuit beamforming horn array
WO2008069369A1 (fr) * 2006-12-08 2008-06-12 Idoit Co., Ltd. Antenne du type à réseau de cornets pour polarisation rectiligne double
WO2008069358A1 (fr) * 2006-12-08 2008-06-12 Idoit Co., Ltd. Antenne de type en réseau à cornet
US7973730B2 (en) 2006-12-29 2011-07-05 Broadcom Corporation Adjustable integrated circuit antenna structure
US8232919B2 (en) * 2006-12-29 2012-07-31 Broadcom Corporation Integrated circuit MEMs antenna structure
WO2008102987A1 (fr) * 2007-02-21 2008-08-28 Idoit Co., Ltd. Antenne cornet de type réseau à double polarisation linéaire
KR20080105856A (ko) * 2007-06-01 2008-12-04 주식회사 아이두잇 듀얼선형편파 혼어레이 안테나
KR20090024039A (ko) 2007-09-03 2009-03-06 주식회사 아이두잇 듀얼선형편파 혼어레이 안테나
WO2009031794A1 (fr) * 2007-09-03 2009-03-12 Idoit Co., Ltd. Antenne de type réseau à cornet permettant une polarisation linéaire double
US7948443B2 (en) 2008-01-23 2011-05-24 The Boeing Company Structural feed aperture for space based phased array antennas
JP2010252092A (ja) * 2009-04-16 2010-11-04 Tyco Electronics Japan Kk 導波管
CN102414922B (zh) 2009-04-30 2014-10-01 Qest量子电子系统有限公司 用于卫星通信的宽带天线系统
CH704552A8 (de) 2011-02-17 2012-10-15 Huber+Suhner Ag Gruppenantenne.
KR200469774Y1 (ko) * 2011-10-24 2013-11-05 주식회사 아이두잇 모바일 혼 어레이 안테나
US8988300B2 (en) 2011-12-06 2015-03-24 Viasat, Inc. Dual-circular polarized antenna system
DE102011121138B4 (de) 2011-12-15 2021-02-04 Lisa Dräxlmaier GmbH Breitband-Antennensystem zur Satellitenkommunikation
US10376993B2 (en) * 2014-11-12 2019-08-13 Illinois Took Works Inc. Flash trap
IL236739B (en) 2015-01-15 2018-02-28 Mti Wireless Edge Ltd Antenna formed from plates and methods useful in conjunction therewith
KR102233948B1 (ko) 2015-04-16 2021-03-30 한국전자통신연구원 안테나 어레이
US9859597B2 (en) 2015-05-27 2018-01-02 Viasat, Inc. Partial dielectric loaded septum polarizer
US9640847B2 (en) 2015-05-27 2017-05-02 Viasat, Inc. Partial dielectric loaded septum polarizer
KR101985686B1 (ko) * 2018-01-19 2019-06-04 에스케이텔레콤 주식회사 수직 편파 안테나
EP3734762B1 (fr) * 2019-04-29 2023-04-19 Nokia Shanghai Bell Co., Ltd. Appareil pour fixer un duplexeur de polarisation à une antenne
RU2723980C1 (ru) * 2019-12-06 2020-06-18 Публичное акционерное общество "Радиофизика" Рупорный излучатель для антенных решеток с круговой поляризацией
JP7057457B2 (ja) * 2021-03-03 2022-04-19 日本無線株式会社 ホーンアンテナ及びホーンアンテナアレイ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364050A (en) * 1981-02-09 1982-12-14 Hazeltine Corporation Microstrip antenna
FR2544920B1 (fr) * 1983-04-22 1985-06-14 Labo Electronique Physique Antenne plane hyperfrequences a reseau de lignes a substrat completement suspendu
FR2582864B1 (fr) * 1985-06-04 1987-07-31 Labo Electronique Physique Modules unitaires d'antenne hyperfrequences et antenne hyperfrequences comprenant de tels modules
FR2582865B1 (fr) * 1985-06-04 1987-07-31 Labo Electronique Physique Modules unitaires d'antenne hyperfrequences et antenne hyperfrequences comprenant de tels modules
FR2592232B1 (fr) * 1985-12-20 1988-02-12 Radiotechnique Compelec Antenne plane hyperfrequences a reseau de lignes a substrat suspendu et methode pour en fabriquer un constituant.
GB8619680D0 (en) * 1986-08-13 1986-09-24 Collins J L F C Flat plate array
JPS63125003A (ja) * 1986-11-15 1988-05-28 Matsushita Electric Works Ltd 平面アンテナ
AU3417289A (en) * 1988-03-30 1989-10-16 British Satellite Broadcasting Limited Flat plate array antenna
GB2238914B (en) * 1989-11-27 1994-05-04 Matsushita Electric Works Ltd Waveguide feeding array antenna
GB2247990A (en) * 1990-08-09 1992-03-18 British Satellite Broadcasting Antennas and method of manufacturing thereof

Also Published As

Publication number Publication date
GB9225351D0 (en) 1993-02-03
ATE158676T1 (de) 1997-10-15
KR930700985A (ko) 1993-03-16
GR3025732T3 (en) 1998-03-31
EP0533810A1 (fr) 1993-03-31
WO1991020109A1 (fr) 1991-12-26
ES2110442T3 (es) 1998-02-16
DE69127751D1 (de) 1997-10-30
JPH06503930A (ja) 1994-04-28
CA2085131A1 (fr) 1991-12-15
US5568160A (en) 1996-10-22
DE69127751T2 (de) 1998-04-30
GB2260649A (en) 1993-04-21
EP0533810B1 (fr) 1997-09-24
GB2260649B (en) 1994-11-30
AU8078891A (en) 1992-01-07

Similar Documents

Publication Publication Date Title
DK0533810T3 (da) Mikrobølgeantenner
KR970701435A (ko) 마이크로파 안테나(microwave antennas)
EP0962034A1 (fr) Antennes hyperfrequence
GB2328319B (en) A frequency selective surface
DE3587217D1 (de) Gradientmikrophon zweiter ordnung mit einseitiger richtcharakteristik.
DE68919419D1 (de) Antenne mit geschlitztem Hohlleiter.
ATE192814T1 (de) Bauelement
WO1989009501A1 (fr) Systeme d'antennes plates a plateaux
GB1513856A (en) Multiple polarization switch
ES244599U (es) Estructura emparedada.
EP0149317A3 (fr) Recouvrement de circuits imprimés
ES2001587A6 (es) Elemento protector contra el ruido tipo sandwich, autoportante y su procedimiento de obtencion.
IT8467640A1 (it) Materiale composito comprendente un polimero termoplastico alleggerito e un polimero termoindurente e procedimento di fabbricazione.
KR860003581A (ko) 자기헤드 및 그 제조방법
IT8420360A0 (it) Strato di tessuto rivestito di polimero, prodotto che utilizza lo strato e procedimento di fabbricazione dello stesso.
KR960703279A (ko) 안테나(an antenna)
EP0355912A3 (fr) Article avec une structure de sandwich
GB1374560A (en) Slot array antenna with flare
EP0852408A4 (fr) Materiau a autosyntonisation et son procede de fabrication
EP0299616A3 (fr) Dispositif à guides d'ondes
DE69023427D1 (de) Mikrostreifenleiterantenne mit Schlitzplatte.
JPS5951897B2 (ja) 芯材
JPS6461072A (en) Light modulator
KR910007177A (ko) 평판 어레이 안테나
CA2140360A1 (fr) Antenne a structure de guide d'ondes et procede de fabrication