ES2072717T3 - Dispositivo radiante para antena plana. - Google Patents

Dispositivo radiante para antena plana.

Info

Publication number
ES2072717T3
ES2072717T3 ES92400247T ES92400247T ES2072717T3 ES 2072717 T3 ES2072717 T3 ES 2072717T3 ES 92400247 T ES92400247 T ES 92400247T ES 92400247 T ES92400247 T ES 92400247T ES 2072717 T3 ES2072717 T3 ES 2072717T3
Authority
ES
Spain
Prior art keywords
flat antenna
radiant
slit
mass
plane
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
ES92400247T
Other languages
English (en)
Inventor
Olivier Remondiere
Jean-Francois David
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.)
Alcatel Espace Industries SA
Original Assignee
Alcatel Espace Industries SA
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 Alcatel Espace Industries SA filed Critical Alcatel Espace Industries SA
Application granted granted Critical
Publication of ES2072717T3 publication Critical patent/ES2072717T3/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
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H01Q13/18—Resonant slot antennas the slot being backed by, or formed in boundary wall of, a resonant cavity ; Open cavity antennas
    • 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
    • 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
    • H01Q9/0464—Annular ring patch

Landscapes

  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)

Abstract

DISPOSITIVO RADIANTE PARA ANTENA PLANA, QUE COMPRENDE UN PRIMER Y UN SEGUNDO PLANO DE MASA, UNA HENDIDURA (25), PRACTICADA EN EL PRIMER PLANO DE MASA, ALIMENTADA POR ACOPLAMIENTO ELECTROMAGNETICO A PARTIR DE UNA LINEA DE ALIMENTACION (17), Y UN CONJUNTO DE VARIAS PIEZAS CONDUCTORAS DE POCO ESPESOR; SIENDO LA PARTE CENTRAL DE LA HENDIDURA RADIANTE (25) UNA PIEZA CONDUCTORA (15) SOPORTADA EN SU CENTRO POR UNA COLUMNA DE SUJECION (18). APLICACION EN PARTICULAR EN EL CAMPO ESPACIAL.
ES92400247T 1991-02-01 1992-01-30 Dispositivo radiante para antena plana. Expired - Lifetime ES2072717T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9101152A FR2672437B1 (fr) 1991-02-01 1991-02-01 Dispositif rayonnant pour antenne plane.

Publications (1)

Publication Number Publication Date
ES2072717T3 true ES2072717T3 (es) 1995-07-16

Family

ID=9409276

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92400247T Expired - Lifetime ES2072717T3 (es) 1991-02-01 1992-01-30 Dispositivo radiante para antena plana.

Country Status (6)

Country Link
US (1) US5465100A (es)
EP (1) EP0497702B1 (es)
JP (1) JPH04320101A (es)
DE (1) DE69202160T2 (es)
ES (1) ES2072717T3 (es)
FR (1) FR2672437B1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100312364B1 (ko) * 1997-05-30 2001-12-28 가나이 쓰도무 동조형 슬롯안테나
US6160522A (en) * 1998-04-02 2000-12-12 L3 Communications Corporation, Randtron Antenna Systems Division Cavity-backed slot antenna
US6643989B1 (en) * 1999-02-23 2003-11-11 Renke Bienert Electric flush-mounted installation unit with an antenna
US6384788B2 (en) * 2000-04-07 2002-05-07 Omnipless (Proprietary) Limited Antenna with a stripline feed
EP1158606B1 (en) * 2000-05-26 2004-10-06 Sony International (Europe) GmbH Dual-spiral-slot antenna for circular polarization
DE60121507T2 (de) 2000-05-26 2006-12-07 Matsushita Electric Industrial Co., Ltd., Kadoma Antenne, Antennenanordnung und Funkgerät
MXPA02012930A (es) * 2000-07-13 2003-10-14 Thomson Licensing Sa Antena plana de bandas multiples.
WO2002013313A2 (en) * 2000-08-07 2002-02-14 Xtremespectrum, Inc. Electrically small planar uwb antenna apparatus and system thereof
EP1198028B1 (en) * 2000-10-13 2005-04-13 Matsushita Electric Industrial Co., Ltd. Flat cavity-backed wire-fed slot antenna with frequency-selective feeder circuit for matching the antenna at two resonance frequencies
US6483464B2 (en) * 2000-10-31 2002-11-19 Harris Corporation Patch dipole array antenna including a feed line organizer body and related methods
FR2826512B1 (fr) * 2001-06-22 2003-08-29 Thomson Licensing Sa Antenne compacte a fente annulaire
US6583766B1 (en) * 2002-01-03 2003-06-24 Harris Corporation Suppression of mutual coupling in an array of planar antenna elements
US6731245B1 (en) * 2002-10-11 2004-05-04 Raytheon Company Compact conformal patch antenna
CN1954461A (zh) * 2004-01-26 2007-04-25 科学、技术与研究机构 紧密多层平板式天线阵列
US7595765B1 (en) * 2006-06-29 2009-09-29 Ball Aerospace & Technologies Corp. Embedded surface wave antenna with improved frequency bandwidth and radiation performance
EP2198479B1 (en) * 2007-10-11 2016-11-30 Raytheon Company Patch antenna
DE112008003704T5 (de) * 2008-02-04 2010-12-09 AGC Automotive Americas R&D, Inc., Ypsilanti Hohlraumgekoppelte Mehrelementantenne
US8736502B1 (en) 2008-08-08 2014-05-27 Ball Aerospace & Technologies Corp. Conformal wide band surface wave radiating element
US8836589B2 (en) 2008-09-12 2014-09-16 Advanced Automotive Antennas, S.L. Flush-mounted low-profile resonant hole antenna
US8159409B2 (en) * 2009-01-20 2012-04-17 Raytheon Company Integrated patch antenna
GB2497771A (en) 2011-12-19 2013-06-26 Aceaxis Ltd Patch antenna with an impedance matching transmission line feed arrangement
CN110400779B (zh) * 2018-04-25 2022-01-11 华为技术有限公司 封装结构
CN110086000A (zh) * 2019-05-15 2019-08-02 南京理工大学 一种宽带宽扫描角相控阵天线

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208660A (en) * 1977-11-11 1980-06-17 Raytheon Company Radio frequency ring-shaped slot antenna
US4242685A (en) * 1979-04-27 1980-12-30 Ball Corporation Slotted cavity antenna
US4761654A (en) * 1985-06-25 1988-08-02 Communications Satellite Corporation Electromagnetically coupled microstrip antennas having feeding patches capacitively coupled to feedlines
US4682180A (en) * 1985-09-23 1987-07-21 American Telephone And Telegraph Company At&T Bell Laboratories Multidirectional feed and flush-mounted surface wave antenna
US4724443A (en) * 1985-10-31 1988-02-09 X-Cyte, Inc. Patch antenna with a strip line feed element
JPS6350202A (ja) * 1986-08-20 1988-03-03 Matsushita Electric Works Ltd 平面アンテナ
US5005019A (en) * 1986-11-13 1991-04-02 Communications Satellite Corporation Electromagnetically coupled printed-circuit antennas having patches or slots capacitively coupled to feedlines
US4821040A (en) * 1986-12-23 1989-04-11 Ball Corporation Circular microstrip vehicular rf antenna
FR2627636A1 (fr) * 1988-02-19 1989-08-25 Thomson Csf Dispositif d'alimentation et de rayonnement d'une energie micro-onde
US4987421A (en) * 1988-06-09 1991-01-22 Mitsubishi Denki Kabushiki Kaisha Microstrip antenna
EP0394931A3 (de) * 1989-04-26 1991-09-11 Siemens Aktiengesellschaft Ringschlitzantenne
FR2648626B1 (fr) * 1989-06-20 1991-08-23 Alcatel Espace Element rayonnant diplexant
US4994817A (en) * 1989-07-24 1991-02-19 Ball Corporation Annular slot antenna
JPH06350202A (ja) * 1993-06-10 1994-12-22 Toshiba Corp 半導体発光装置

Also Published As

Publication number Publication date
DE69202160D1 (de) 1995-06-01
US5465100A (en) 1995-11-07
FR2672437B1 (fr) 1993-09-17
EP0497702A1 (fr) 1992-08-05
JPH04320101A (ja) 1992-11-10
DE69202160T2 (de) 1995-08-31
FR2672437A1 (fr) 1992-08-07
EP0497702B1 (fr) 1995-04-26

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Effective date: 19940426

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