FR2656468B1 - Source de rayonnement microonde magique et son application a une antenne a balayage electronique. - Google Patents

Source de rayonnement microonde magique et son application a une antenne a balayage electronique.

Info

Publication number
FR2656468B1
FR2656468B1 FR8917170A FR8917170A FR2656468B1 FR 2656468 B1 FR2656468 B1 FR 2656468B1 FR 8917170 A FR8917170 A FR 8917170A FR 8917170 A FR8917170 A FR 8917170A FR 2656468 B1 FR2656468 B1 FR 2656468B1
Authority
FR
France
Prior art keywords
magic
application
radiation source
microwave radiation
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.)
Expired - Fee Related
Application number
FR8917170A
Other languages
English (en)
Other versions
FR2656468A1 (fr
Inventor
Claude Chekroun
Gerard Collignon
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.)
Thomson CSF Radant
Original Assignee
Thomson CSF Radant
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 Thomson CSF Radant filed Critical Thomson CSF Radant
Priority to FR8917170A priority Critical patent/FR2656468B1/fr
Priority to US07/625,480 priority patent/US5144327A/en
Priority to EP90403654A priority patent/EP0435739B1/fr
Priority to DE69019328T priority patent/DE69019328T2/de
Publication of FR2656468A1 publication Critical patent/FR2656468A1/fr
Application granted granted Critical
Publication of FR2656468B1 publication Critical patent/FR2656468B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01Q3/44—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
    • 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
    • H01Q21/068—Two dimensional planar arrays using parallel coplanar travelling wave or leaky wave aerial units
FR8917170A 1989-12-26 1989-12-26 Source de rayonnement microonde magique et son application a une antenne a balayage electronique. Expired - Fee Related FR2656468B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8917170A FR2656468B1 (fr) 1989-12-26 1989-12-26 Source de rayonnement microonde magique et son application a une antenne a balayage electronique.
US07/625,480 US5144327A (en) 1989-12-26 1990-12-11 Source of microwave radiation for an electronic sweeping antenna which absorbs reflected energy
EP90403654A EP0435739B1 (fr) 1989-12-26 1990-12-18 Source de rayonnement micro-onde magique et son application à une antenne à balayage électronique
DE69019328T DE69019328T2 (de) 1989-12-26 1990-12-18 Magische Mikrowellenquelle und ihre Anwendung bei einer Antenne mit elektronischem Absuchen.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8917170A FR2656468B1 (fr) 1989-12-26 1989-12-26 Source de rayonnement microonde magique et son application a une antenne a balayage electronique.

Publications (2)

Publication Number Publication Date
FR2656468A1 FR2656468A1 (fr) 1991-06-28
FR2656468B1 true FR2656468B1 (fr) 1993-12-24

Family

ID=9388951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8917170A Expired - Fee Related FR2656468B1 (fr) 1989-12-26 1989-12-26 Source de rayonnement microonde magique et son application a une antenne a balayage electronique.

Country Status (4)

Country Link
US (1) US5144327A (fr)
EP (1) EP0435739B1 (fr)
DE (1) DE69019328T2 (fr)
FR (1) FR2656468B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2737612B1 (fr) * 1991-12-31 1997-11-28 Thomson Csf Radant Source de rayonnement hyperfrequence a lignes serpents et antenne plate l'incorporant
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
FR2801729B1 (fr) * 1999-11-26 2007-02-09 Thomson Csf Reflecteur hyperfrequence actif a balayage electronique
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
US7590797B2 (en) * 2004-04-08 2009-09-15 Micron Technology, Inc. System and method for optimizing interconnections of components in a multichip memory module
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
US9099782B2 (en) 2012-05-29 2015-08-04 Cpi Radant Technologies Division Inc. Lightweight, multiband, high angle sandwich radome structure for millimeter wave frequencies
CN109193180B (zh) * 2018-08-30 2020-11-27 电子科技大学 用于近场二维聚焦的高效率基片集成波导漏波缝隙阵天线

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1992283A (en) * 1931-09-24 1935-02-26 American Telephone & Telegraph Transmitting wave antenna system
FR2400781A1 (fr) * 1977-06-24 1979-03-16 Radant Etudes Antenne hyperfrequence, plate, non dispersive, a balayage electronique
FR2395620A1 (fr) * 1977-06-24 1979-01-19 Radant Etudes Perfectionnement au procede de balayage electronique utilisant des panneaux dielectriques dephaseurs
FR2412960A1 (fr) * 1977-12-20 1979-07-20 Radant Etudes Dephaseur hyperfrequence et son application au balayage electronique
FR2448231A1 (fr) * 1979-02-05 1980-08-29 Radant Et Filtre spatial adaptatif hyperfrequence
FR2469808A1 (fr) * 1979-11-13 1981-05-22 Etude Radiant Sarl Dispositif de balayage electronique dans le plan de polarisation
FR2490408A1 (fr) * 1980-09-12 1982-03-19 Etude Radant Sarl Coupleurs directifs en hyperfrequence entre guide d'onde rectangulaire et ligne triplaque
FR2549300B1 (fr) * 1983-07-13 1988-03-25 Tran Dinh Can Dispositif de balayage electromecanique notamment pour antenne radar
FR2629920B1 (fr) * 1984-01-23 1991-09-20 Cmh Sarl Filtre spatial adaptatif hyperfrequence fonctionnant a la reflexion et son procede de mise en oeuvre
JPS63208307A (ja) * 1987-02-24 1988-08-29 Tokyo Keiki Co Ltd 広帯域アンテナ
US4975712A (en) * 1989-01-23 1990-12-04 Trw Inc. Two-dimensional scanning antenna

Also Published As

Publication number Publication date
EP0435739B1 (fr) 1995-05-10
DE69019328D1 (de) 1995-06-14
EP0435739A1 (fr) 1991-07-03
DE69019328T2 (de) 1995-09-07
FR2656468A1 (fr) 1991-06-28
US5144327A (en) 1992-09-01

Similar Documents

Publication Publication Date Title
FR2725077B1 (fr) Lentille hyperfrequence bipolarisation et son application a une antenne a balayage electronique
NO891137D0 (no) Antenne med elektronisk omformbart utstraalingsdiagram.
FR2651926B1 (fr) Antenne plane.
DE68926103T2 (de) Ausziehbare Antenne
DE68919419D1 (de) Antenne mit geschlitztem Hohlleiter.
DK447589D0 (da) Antenne
NO891135L (no) Antenne med elektronisk straalesveip.
DE69020971D1 (de) Eine mikrowellen oder millimeterwellen Schaltung.
FR2651608B1 (fr) Antenne plane.
FR2638573B1 (fr) Antenne a balayage electronique
FR2656468B1 (fr) Source de rayonnement microonde magique et son application a une antenne a balayage electronique.
FR2645353B1 (fr) Antenne plane
GB9004165D0 (en) Planar microwave antenna
FR2632781B1 (fr) Antenne plane
DE69212378D1 (de) Antenne mit geformter Strahlungskeule und hohem Gewinn
FR2646967B1 (fr) Antenne plane
FR2664749B1 (fr) Antenne microonde.
FR2666691B2 (fr) Antenne microonde.
FR2747842B1 (fr) Lentille hyperfrequence multibande et son application a une antenne a balayage electronique
FR2738398B1 (fr) Panneau dephaseur a diodes et son application a une lentille hyperfrequence et une antenne a balayage electronique
FR2560448B1 (fr) Element rayonnant des ondes electromagnetiques et son application a une antenne a balayage electronique
DE68925005T2 (de) Antenne mit Mikrowellenenergieverteilung über zweiseitig geschirmte Streifenleitungen.
DE69024103D1 (de) Bündig montierte Antenne
FR2652952B1 (fr) Antenne a balayage electronique en emission.
FR2681982B1 (fr) Antenne a balayage electronique.

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090831