FR2772991B1 - Antenne fixe g.s.m. - Google Patents

Antenne fixe g.s.m.

Info

Publication number
FR2772991B1
FR2772991B1 FR9716144A FR9716144A FR2772991B1 FR 2772991 B1 FR2772991 B1 FR 2772991B1 FR 9716144 A FR9716144 A FR 9716144A FR 9716144 A FR9716144 A FR 9716144A FR 2772991 B1 FR2772991 B1 FR 2772991B1
Authority
FR
France
Prior art keywords
fixed antenna
antenna
fixed
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
FR9716144A
Other languages
English (en)
Other versions
FR2772991A1 (fr
Inventor
Frederic Diximus
Philippe Gantois
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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR9716144A priority Critical patent/FR2772991B1/fr
Priority to EP98403246A priority patent/EP0930668A1/fr
Publication of FR2772991A1 publication Critical patent/FR2772991A1/fr
Application granted granted Critical
Publication of FR2772991B1 publication Critical patent/FR2772991B1/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
    • 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
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • 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
    • H01Q21/065—Patch antenna array
    • 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
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
    • 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
    • H01Q9/0428—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave
FR9716144A 1997-12-19 1997-12-19 Antenne fixe g.s.m. Expired - Fee Related FR2772991B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9716144A FR2772991B1 (fr) 1997-12-19 1997-12-19 Antenne fixe g.s.m.
EP98403246A EP0930668A1 (fr) 1997-12-19 1998-12-21 Antenne fixe G.S.M.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9716144A FR2772991B1 (fr) 1997-12-19 1997-12-19 Antenne fixe g.s.m.

Publications (2)

Publication Number Publication Date
FR2772991A1 FR2772991A1 (fr) 1999-06-25
FR2772991B1 true FR2772991B1 (fr) 2000-03-03

Family

ID=9514833

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9716144A Expired - Fee Related FR2772991B1 (fr) 1997-12-19 1997-12-19 Antenne fixe g.s.m.

Country Status (2)

Country Link
EP (1) EP0930668A1 (fr)
FR (1) FR2772991B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005005781A1 (de) 2005-02-08 2006-08-10 Kathrein-Werke Kg Radom, insbesondere für Mobilfunkantennen sowie zugehörige Mobilfunkantenne
US7546137B2 (en) 2005-02-28 2009-06-09 Sirit Technologies Inc. Power control loop and LO generation method
US20060220962A1 (en) * 2005-02-28 2006-10-05 D Hont Loek J Circularly polorized square patch antenna

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4866451A (en) * 1984-06-25 1989-09-12 Communications Satellite Corporation Broadband circular polarization arrangement for microstrip array antenna
US4835539A (en) * 1986-05-20 1989-05-30 Ball Corporation Broadbanded microstrip antenna having series-broadbanding capacitance integral with feedline connection
US5436405A (en) * 1993-02-12 1995-07-25 Alcatel Network Systems, Inc. Electromagnetically shielded microstrip circuit and method of fabrication
US5724666A (en) * 1994-03-24 1998-03-03 Ericsson Inc. Polarization diversity phased array cellular base station and associated methods
US5600285A (en) * 1994-11-18 1997-02-04 Unisys Corporation Monolithic stripline crossover coupler having a pyramidal grounding structure
SE505473C2 (sv) * 1995-05-05 1997-09-01 Saab Ericsson Space Ab Antennelement för två ortogonala polarisationer
GB2337861B (en) * 1995-06-02 2000-02-23 Dsc Communications Integrated directional antenna
US5896107A (en) * 1997-05-27 1999-04-20 Allen Telecom Inc. Dual polarized aperture coupled microstrip patch antenna system

Also Published As

Publication number Publication date
FR2772991A1 (fr) 1999-06-25
EP0930668A1 (fr) 1999-07-21

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Legal Events

Date Code Title Description
ST Notification of lapse