FR2469808A1 - Dispositif de balayage electronique dans le plan de polarisation - Google Patents

Dispositif de balayage electronique dans le plan de polarisation

Info

Publication number
FR2469808A1
FR2469808A1 FR7927873A FR7927873A FR2469808A1 FR 2469808 A1 FR2469808 A1 FR 2469808A1 FR 7927873 A FR7927873 A FR 7927873A FR 7927873 A FR7927873 A FR 7927873A FR 2469808 A1 FR2469808 A1 FR 2469808A1
Authority
FR
France
Prior art keywords
electric field
hyperfrequency
radiation
scanning device
electronic scanning
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.)
Granted
Application number
FR7927873A
Other languages
English (en)
Other versions
FR2469808B1 (fr
Inventor
Claude Chekroun
Yves Michel
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.)
ETUDE RADIANT SARL
Original Assignee
ETUDE RADIANT SARL
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 ETUDE RADIANT SARL filed Critical ETUDE RADIANT SARL
Priority to FR7927873A priority Critical patent/FR2469808A1/fr
Priority to AT80902117T priority patent/ATE6108T1/de
Priority to DE8080902117T priority patent/DE3066427D1/de
Priority to US06/270,519 priority patent/US4447815A/en
Priority to PCT/FR1980/000159 priority patent/WO1981001486A1/fr
Priority to EP80902117A priority patent/EP0039702B1/fr
Publication of FR2469808A1 publication Critical patent/FR2469808A1/fr
Application granted granted Critical
Publication of FR2469808B1 publication Critical patent/FR2469808B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
    • H01Q3/36—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters
    • H01Q3/38—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters the phase-shifters being digital
    • 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
    • H01Q3/44—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
    • H01Q3/46—Active lenses or reflecting arrays

Landscapes

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

Abstract

DISPOSITIF DE BALAYAGE ELECTRONIQUE D'UN FAISCEAU EMIS PAR UNE SOURCE RAYONNANTE HYPERFREQUENCE DANS LE PLAN PARALLELE AU CHAMP ELECTRIQUE DU RAYONNEMENT EMIS. DISPOSITIF CONSTITUE DE PANNEAUX DEPHASEURS UNITAIRES ASSOCIES ET COMMANDES DE FACON A PROVOQUER AU RAYONNEMENT HYPERFREQUENCE INTERCEPTE UN GRADIANT DE PHASE DANS LA DIRECTION DU VECTEUR CHAMP ELECTRIQUE DE CE RAYONNEMENT. DISPOSITIF DE BALAYAGE ELECTRONIQUE DANS LEQUEL DES PANNEAUX DEPHASEURS UNITAIRES SONT ACCOLES, SUPERPOSES ET COMMANDES INDIVIDUELLEMENT DE FACON A OBTENIR UN DEPHASAGE DE 0 A 360DEGRES DANS LE PLAN PARALLELE AU VECTEUR CHAMP ELECTRIQUE DE L'ONDE HYPERFREQUENCE INCIDENTE.
FR7927873A 1979-11-13 1979-11-13 Dispositif de balayage electronique dans le plan de polarisation Granted FR2469808A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7927873A FR2469808A1 (fr) 1979-11-13 1979-11-13 Dispositif de balayage electronique dans le plan de polarisation
AT80902117T ATE6108T1 (de) 1979-11-13 1980-11-07 Vorrichtung zum elektronischen abtasten in der polarisationsebene.
DE8080902117T DE3066427D1 (en) 1979-11-13 1980-11-07 Electronic scanning device in the polarisation plane
US06/270,519 US4447815A (en) 1979-11-13 1980-11-07 Lens for electronic scanning in the polarization plane
PCT/FR1980/000159 WO1981001486A1 (fr) 1979-11-13 1980-11-07 Dispositif de balayage electronique dans le plan de polarisation
EP80902117A EP0039702B1 (fr) 1979-11-13 1980-11-07 Dispositif de balayage electronique dans le plan de polarisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7927873A FR2469808A1 (fr) 1979-11-13 1979-11-13 Dispositif de balayage electronique dans le plan de polarisation

Publications (2)

Publication Number Publication Date
FR2469808A1 true FR2469808A1 (fr) 1981-05-22
FR2469808B1 FR2469808B1 (fr) 1983-09-23

Family

ID=9231575

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7927873A Granted FR2469808A1 (fr) 1979-11-13 1979-11-13 Dispositif de balayage electronique dans le plan de polarisation

Country Status (5)

Country Link
US (1) US4447815A (fr)
EP (1) EP0039702B1 (fr)
DE (1) DE3066427D1 (fr)
FR (1) FR2469808A1 (fr)
WO (1) WO1981001486A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2671637A1 (fr) * 1991-01-15 1992-07-17 Thomson Csf Procede et dispositif de test de diodes a jonction apparente assemblees en parallele.
FR2725077A1 (fr) * 1990-11-06 1996-03-29 Thomson Csf Radant Lentille hyperfrequence bipolarisation et son application a une antenne a balayage electronique
DE3911375A1 (de) * 1988-04-08 1997-07-24 Thomson Csf Radant Dioden-Phasenschieberplatte, Anwendung derselben auf eine Mikrowellenlinse sowie Antenne mit elektronischer Verschwenkung
DE4119518C2 (de) * 1990-06-15 2000-06-29 Thomson Csf Radant Les Ulis Mikrowellenlinse und Antenne mit elektronischer Verschwenkung
DE4427034B4 (de) * 1993-08-06 2004-07-22 Thomson-Csf Radant Phasenschiebertafel mit vier Phasenzuständen und ihre Anwendung bei einer Höchstfrequenzlinse und einer Antenne mit elektronischer Strahlschwenkung
DE3921341A1 (de) 1988-06-29 2009-02-26 Thomson-Csf Radant Strahler für eine Antenne mit elektronischer Verschwenkung

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2734409B1 (fr) * 1981-04-30 1997-06-27 Radant Etudes Procede et dispositif permettant de produire des dephasages d'un faisceau d'ondes electromagnetiques hyperfrequence
FR2509095B1 (fr) * 1981-07-02 1985-10-04 Radant Etudes Procede electronique et dispositif permettant de dephaser des ondes hyperfrequence se propageant dans un guide
FR2514203B1 (fr) * 1981-10-05 1986-04-25 Radant Etudes Filtre adaptatif spatial hyperfrequence pour antenne a polarisation quelconque et son procede de mise en oeuvre
FR2723210B1 (fr) * 1983-05-06 1997-01-10 Cmh Sarl Procede et dispositif antidetection pour radar
FR2549300B1 (fr) * 1983-07-13 1988-03-25 Tran Dinh Can Dispositif de balayage electromecanique notamment pour antenne radar
FR2714768B1 (fr) * 1984-07-12 1996-07-05 Radant Etudes Dispositif de balayage électronique à lentille active et source illuminatrice intégrée.
FR2590359B1 (fr) * 1985-11-18 1988-02-12 Aerospatiale Systeme pour le guidage automatique d'un missile et missile pourvu d'un tel systeme
US4975712A (en) * 1989-01-23 1990-12-04 Trw Inc. Two-dimensional scanning antenna
FR2655482B1 (fr) * 1989-12-05 1992-02-28 Thomson Csf Radant Dispositif d'absorption d'ondes electromagnetiques, spatialement selectif, pour antenne hyperfrequence.
FR2656468B1 (fr) * 1989-12-26 1993-12-24 Thomson Csf Radant Source de rayonnement microonde magique et son application a une antenne a balayage electronique.
FR2671194B1 (fr) * 1990-12-27 1993-12-24 Thomson Csf Radant Systeme de protection d'un equipement electronique.
GB9313109D0 (en) * 1993-06-25 1994-09-21 Secr Defence Radiation sensor
US5475349A (en) * 1994-09-29 1995-12-12 Westinghouse Electric Corp. Frequency multipliers using diode arrays
FR2786610B1 (fr) 1997-02-03 2001-04-27 Thomson Csf Reflecteur hyperfrequence actif pour antenne a balayage electronique
SE513226C2 (sv) 1998-12-03 2000-08-07 Ericsson Telefon Ab L M Kontinuerligt apertursvepande antenn
FR2789521A1 (fr) 1999-02-05 2000-08-11 Thomson Csf Antenne a balayage electronique bi-bande, a reflecteur hyperfrequence actif
FR2807213B1 (fr) 2000-03-31 2003-07-25 Thomson Csf Dephaseur hyperfrequence, et antenne a balayage electronique comportant de tels dephaseurs
FR2812457B1 (fr) 2000-07-28 2004-05-28 Thomson Csf Reflecteur hyperfrequence actif a bi-polarisation, notamment pour antenne a balalyage electronique
US6703982B2 (en) * 2001-08-22 2004-03-09 Raytheon Company Conformal two dimensional electronic scan antenna with butler matrix and lens ESA
US6999040B2 (en) * 2003-06-18 2006-02-14 Raytheon Company Transverse device array phase shifter circuit techniques and antennas
US7106265B2 (en) * 2004-12-20 2006-09-12 Raytheon Company Transverse device array radiator ESA
US7420523B1 (en) 2005-09-14 2008-09-02 Radant Technologies, Inc. B-sandwich radome fabrication
US7463212B1 (en) 2005-09-14 2008-12-09 Radant Technologies, Inc. Lightweight C-sandwich radome fabrication
US8362965B2 (en) 2009-01-08 2013-01-29 Thinkom Solutions, Inc. Low cost electronically scanned array antenna
EP2618128A1 (fr) * 2012-01-19 2013-07-24 Canon Kabushiki Kaisha Dispositif de détection, détecteur et appareil d'imagerie l'utilisant
US9099782B2 (en) 2012-05-29 2015-08-04 Cpi Radant Technologies Division Inc. Lightweight, multiband, high angle sandwich radome structure for millimeter wave frequencies

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1329686A (fr) * 1962-05-03 1963-06-14 Csf Nouvelle antenne à balayage à commande électrique
US3274601A (en) * 1962-12-12 1966-09-20 Blass Antenna Electronics Corp Antenna system with electronic scanning means
FR2063967A1 (fr) * 1969-10-15 1971-07-16 Bony Gilbert
EP0000308A1 (fr) * 1977-06-24 1979-01-10 Societe D'etude Du Radant Dispositif de balayage électronique comprenant des panneaux diélectriques déphaseurs

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR14650E (fr) * 1910-06-03 1912-01-22 Derobert Bosch Procédé et dispositif pour la mise en marche des moteurs à explosions polycylindriques
US3276023A (en) * 1963-05-21 1966-09-27 Dorne And Margolin Inc Grid array antenna
FR2400781A1 (fr) * 1977-06-24 1979-03-16 Radant Etudes Antenne hyperfrequence, plate, non dispersive, a balayage electronique
FR2412960A1 (fr) * 1977-12-20 1979-07-20 Radant Etudes Dephaseur hyperfrequence et son application au balayage electronique

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1329686A (fr) * 1962-05-03 1963-06-14 Csf Nouvelle antenne à balayage à commande électrique
US3274601A (en) * 1962-12-12 1966-09-20 Blass Antenna Electronics Corp Antenna system with electronic scanning means
FR2063967A1 (fr) * 1969-10-15 1971-07-16 Bony Gilbert
EP0000308A1 (fr) * 1977-06-24 1979-01-10 Societe D'etude Du Radant Dispositif de balayage électronique comprenant des panneaux diélectriques déphaseurs

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2465210B (en) * 1988-04-08 2010-09-29 Thomson Csf Radant Diode phase-shifting panel and application to a microwave lens and a phased-array antenna
GB2465210A (en) * 1988-04-08 2010-05-19 Thomson Csf Radant Diode phase-shifting panel and application to a microwave lens and a phased-array antenna
DE3911375A1 (de) * 1988-04-08 1997-07-24 Thomson Csf Radant Dioden-Phasenschieberplatte, Anwendung derselben auf eine Mikrowellenlinse sowie Antenne mit elektronischer Verschwenkung
DE3911375C2 (de) * 1988-04-08 1998-06-10 Thomson Csf Radant Dioden-Phasenschiebertafel, Anwendung derselben auf eine Mikrowellenlinse sowie eine Antenne mit elektronischer Verschwenkung
DE3921341A1 (de) 1988-06-29 2009-02-26 Thomson-Csf Radant Strahler für eine Antenne mit elektronischer Verschwenkung
DE4119518C2 (de) * 1990-06-15 2000-06-29 Thomson Csf Radant Les Ulis Mikrowellenlinse und Antenne mit elektronischer Verschwenkung
DE4136476C2 (de) * 1990-11-06 2001-06-28 Thomson Csf Radant Les Ulis Höchstfrequenzlinse und Antenne mit elektronischer Strahlschwenkung mit einer solchen Linse
FR2725077A1 (fr) * 1990-11-06 1996-03-29 Thomson Csf Radant Lentille hyperfrequence bipolarisation et son application a une antenne a balayage electronique
US5404112A (en) * 1991-01-15 1995-04-04 Thomson-Csf Test method and device for diodes with exposed junction assembled in parallel
FR2671637A1 (fr) * 1991-01-15 1992-07-17 Thomson Csf Procede et dispositif de test de diodes a jonction apparente assemblees en parallele.
WO1992013282A1 (fr) * 1991-01-15 1992-08-06 Thomson-Csf Procede et dispositif de test de diodes a jonction apparente assemblees en parallele
EP0495698A1 (fr) * 1991-01-15 1992-07-22 Thomson-Csf Procédé et dispositif de test de diodes à jonction apparente assemblées en parallèle
DE4427034B4 (de) * 1993-08-06 2004-07-22 Thomson-Csf Radant Phasenschiebertafel mit vier Phasenzuständen und ihre Anwendung bei einer Höchstfrequenzlinse und einer Antenne mit elektronischer Strahlschwenkung

Also Published As

Publication number Publication date
DE3066427D1 (en) 1984-03-08
US4447815A (en) 1984-05-08
EP0039702B1 (fr) 1984-02-01
FR2469808B1 (fr) 1983-09-23
WO1981001486A1 (fr) 1981-05-28
EP0039702A1 (fr) 1981-11-18

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted
ST Notification of lapse