ES2046211T3 - Elemento de antena con microcinta suspendida entre dos planos de masa autoportadores perforados de huecos radiantes superpuestos, y procedimiento de fabricacion. - Google Patents

Elemento de antena con microcinta suspendida entre dos planos de masa autoportadores perforados de huecos radiantes superpuestos, y procedimiento de fabricacion.

Info

Publication number
ES2046211T3
ES2046211T3 ES87401252T ES87401252T ES2046211T3 ES 2046211 T3 ES2046211 T3 ES 2046211T3 ES 87401252 T ES87401252 T ES 87401252T ES 87401252 T ES87401252 T ES 87401252T ES 2046211 T3 ES2046211 T3 ES 2046211T3
Authority
ES
Spain
Prior art keywords
perforated
mass
flats
tape
antenna element
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
ES87401252T
Other languages
English (en)
Inventor
Emmanuel Rammos
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26225288&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2046211(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from FR8608106A external-priority patent/FR2599899B1/fr
Priority claimed from FR8700181A external-priority patent/FR2609577B2/fr
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2046211T3 publication Critical patent/ES2046211T3/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
    • 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
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0075—Stripline fed arrays
    • H01Q21/0081—Stripline fed arrays using suspended striplines
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Waveguide Aerials (AREA)

Abstract

EL CAMPO DEL INVENTO ES EL DE LAS ANTENAS PLANAS DE RED CON CONDUCTORES DE ALIMENTACION IMPRESOS ACOPLADOS A UNAS RANURAS Y CAVIDADES RADIALES. EL OBJETIVO DEL INVENTO ES EL DE PROPORCIONAR UNA ANTENA EFICAZ CON BAJAS CONDICIONES DE TOLERANCIA DIMENSIONAL. MEDIANTE UN MODULO DE ANTENA CONSTITUIDO POR UNA PLACA SOPORTE (12), DE UN CONDUCTOR DE EXCITACION (22), SUSPENDIDA ENTRE AL MENOS DOS PLACAS DE MASA EMPOTRADAS (11,13) PERFORADAS POR RANURAS RADIALES (20A,20B) SUPERPUESTAS POR PARES, Y POR CAVIDADES CERRADAS (26) Y/O CAVIDADES ABIERTAS (27) QUE FORMAN GUIAS DE ONDA, ALINEADAS DELANTE O DETRAS, RESPECTIVAMENTE, DE AL MENOS ALGUNOS DE DICHOS PARES DE RANURAS RADIALES (20A,20B). EL INVENTO ENCUENTRA APLICACION PREFERENCIAL EN LAS ANTENAS DE HIPERFRECUENCIA DE BANDA -S O -X.
ES87401252T 1986-06-05 1987-06-04 Elemento de antena con microcinta suspendida entre dos planos de masa autoportadores perforados de huecos radiantes superpuestos, y procedimiento de fabricacion. Expired - Lifetime ES2046211T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8608106A FR2599899B1 (fr) 1986-06-05 1986-06-05 Antenne plane a reseau avec conducteurs d'alimentation imprimes a faible perte et paires incorporees de fentes superposees rayonnantes a large bande
FR8700181A FR2609577B2 (fr) 1987-01-09 1987-01-09 Antenne plane a reseau avec conducteurs d'alimentation imprimes a faible perte et paires incorporees de fentes superposees rayonnantes a large bande

Publications (1)

Publication Number Publication Date
ES2046211T3 true ES2046211T3 (es) 1994-02-01

Family

ID=26225288

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87401252T Expired - Lifetime ES2046211T3 (es) 1986-06-05 1987-06-04 Elemento de antena con microcinta suspendida entre dos planos de masa autoportadores perforados de huecos radiantes superpuestos, y procedimiento de fabricacion.

Country Status (3)

Country Link
EP (1) EP0252779B1 (es)
DE (1) DE3787681T2 (es)
ES (1) ES2046211T3 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU624342B2 (en) * 1987-10-19 1992-06-11 Sony Corporation Microwave antenna structure
EP0317414B1 (fr) * 1987-11-13 1995-04-12 Emmanuel Rammos Antenne plane à microruban suspendu, et plans de masse autoporteurs à fentes rayonnantes épaisses, sans plots de positionnement
GB2224603A (en) * 1988-08-30 1990-05-09 British Satellite Broadcasting Flat plate array antenna
JPH02214303A (ja) * 1989-02-15 1990-08-27 Sharp Corp 平面アンテナ
GB8904302D0 (en) * 1989-02-24 1989-04-12 Marconi Co Ltd Microwave antenna array
GB2241831B (en) * 1990-03-07 1994-05-25 Stc Plc Antenna
EP0445453A1 (en) * 1990-03-07 1991-09-11 Stc Plc Antenna
US5128689A (en) * 1990-09-20 1992-07-07 Hughes Aircraft Company Ehf array antenna backplate including radiating modules, cavities, and distributor supported thereon
DE4139245A1 (de) * 1991-11-26 1993-05-27 Ekkehard Dr Ing Richter Mikrowellenschlitzantennen
GB9408006D0 (en) * 1994-04-22 1994-06-15 Continental Microwave Technolo Microwave planar antenna
GB2296385A (en) * 1994-12-20 1996-06-26 Northern Telecom Ltd Antenna
FR2743199B1 (fr) * 1996-01-03 1998-02-27 Europ Agence Spatiale Antenne reseau plane hyperfrequence receptrice et/ou emettrice, et son application a la reception de satellites de television geostationnaires
DE19712510A1 (de) * 1997-03-25 1999-01-07 Pates Tech Patentverwertung Zweilagiger Breitband-Planarstrahler
ES2180425B2 (es) * 2001-04-16 2006-08-01 Universidad Politecnica De Madrid Agrupamiento de antenas impresas de banda ancha situadas sobre cavidades y excitadas mediante sonda coaxial capacitiva.
BG107973A (en) 2003-07-07 2005-01-31 Raysat Cyprus Limited Flat microwave antenna
EP1521332B1 (en) * 2003-09-30 2007-08-15 Lucent Technologies Network Systems GmbH A compact multiple-band antenna arrangement
FR2911011B1 (fr) * 2006-12-27 2010-08-27 Alcatel Lucent Antenne reseau rayonnant reconfigurable
RU2334314C1 (ru) * 2007-03-27 2008-09-20 Общество С Ограниченной Ответственностью "Научно-Производственная Фирма "Микран" Плоская антенна
RU2404491C1 (ru) * 2010-02-26 2010-11-20 Константин Павлович Харченко Антенна
RU2449435C1 (ru) * 2011-02-07 2012-04-27 Государственное образовательное учреждение высшего профессионального образования Новгородский государственный университет имени Ярослава Мудрого Плоская решетка антенн дифракционного излучения и делитель мощности, используемый в ней
DE102016014385A1 (de) 2016-12-02 2018-06-07 Kathrein-Werke Kg Dual polarisierter Hornstrahler
US10686254B2 (en) * 2017-05-31 2020-06-16 The Boeing Company Wideband antenna system
CN115643743B (zh) * 2022-11-08 2025-12-30 上海无线电设备研究所 天线辐射单元多工位自动组装的柔性化载具及使用方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189691A (en) * 1977-11-11 1980-02-19 Raytheon Company Microwave terminating structure
FR2505097A1 (fr) * 1981-05-04 1982-11-05 Labo Electronique Physique Element rayonnant ou recepteur de signaux hyperfrequences a polarisations circulaires et antenne plane hyperfrequence comprenant un reseau de tels elements
FR2523376A1 (fr) * 1982-03-12 1983-09-16 Labo Electronique Physique Element rayonnant ou recepteur de signaux hyperfrequences a polarisations circulaires gauche et droite et antenne plane comprenant un reseau de tels elements juxtaposes
FR2544920B1 (fr) * 1983-04-22 1985-06-14 Labo Electronique Physique Antenne plane hyperfrequences a reseau de lignes a substrat completement suspendu
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.

Also Published As

Publication number Publication date
EP0252779A1 (fr) 1988-01-13
DE3787681D1 (de) 1993-11-11
EP0252779B1 (fr) 1993-10-06
DE3787681T2 (de) 1994-05-05

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