DE69019328T2 - Magische Mikrowellenquelle und ihre Anwendung bei einer Antenne mit elektronischem Absuchen. - Google Patents

Magische Mikrowellenquelle und ihre Anwendung bei einer Antenne mit elektronischem Absuchen.

Info

Publication number
DE69019328T2
DE69019328T2 DE69019328T DE69019328T DE69019328T2 DE 69019328 T2 DE69019328 T2 DE 69019328T2 DE 69019328 T DE69019328 T DE 69019328T DE 69019328 T DE69019328 T DE 69019328T DE 69019328 T2 DE69019328 T2 DE 69019328T2
Authority
DE
Germany
Prior art keywords
magic
antenna
application
microwave source
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
DE69019328T
Other languages
English (en)
Other versions
DE69019328D1 (de
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
Application granted granted Critical
Publication of DE69019328D1 publication Critical patent/DE69019328D1/de
Publication of DE69019328T2 publication Critical patent/DE69019328T2/de
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
DE69019328T 1989-12-26 1990-12-18 Magische Mikrowellenquelle und ihre Anwendung bei einer Antenne mit elektronischem Absuchen. Expired - Fee Related DE69019328T2 (de)

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
DE69019328D1 DE69019328D1 (de) 1995-06-14
DE69019328T2 true DE69019328T2 (de) 1995-09-07

Family

ID=9388951

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69019328T Expired - Fee Related DE69019328T2 (de) 1989-12-26 1990-12-18 Magische Mikrowellenquelle und ihre Anwendung bei einer Antenne mit elektronischem Absuchen.

Country Status (4)

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

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
EP0435739A1 (de) 1991-07-03
US5144327A (en) 1992-09-01
FR2656468B1 (fr) 1993-12-24
DE69019328D1 (de) 1995-06-14
FR2656468A1 (fr) 1991-06-28
EP0435739B1 (de) 1995-05-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee