EP0626736A1 - Rundstrahlende Funkantenne und ihre Verwendung in einem Radarantwortgerät - Google Patents

Rundstrahlende Funkantenne und ihre Verwendung in einem Radarantwortgerät Download PDF

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Publication number
EP0626736A1
EP0626736A1 EP94401141A EP94401141A EP0626736A1 EP 0626736 A1 EP0626736 A1 EP 0626736A1 EP 94401141 A EP94401141 A EP 94401141A EP 94401141 A EP94401141 A EP 94401141A EP 0626736 A1 EP0626736 A1 EP 0626736A1
Authority
EP
European Patent Office
Prior art keywords
antenna
antenna according
reflector
printed circuit
radiating
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.)
Withdrawn
Application number
EP94401141A
Other languages
English (en)
French (fr)
Inventor
Jacques Saint
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.)
Dite Ceis Tm SA Ste
Original Assignee
Dite Ceis Tm SA Ste
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 Dite Ceis Tm SA Ste filed Critical Dite Ceis Tm SA Ste
Publication of EP0626736A1 publication Critical patent/EP0626736A1/de
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/102—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are of convex toroïdal shape
    • 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
    • H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
    • H01Q21/205—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path providing an omnidirectional coverage

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
EP94401141A 1993-05-25 1994-05-24 Rundstrahlende Funkantenne und ihre Verwendung in einem Radarantwortgerät Withdrawn EP0626736A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9306234A FR2705836B1 (fr) 1993-05-25 1993-05-25 Antenne radioélectrique omnidirectionnelle et son application à un répondeur radar.
FR9306234 1993-05-25

Publications (1)

Publication Number Publication Date
EP0626736A1 true EP0626736A1 (de) 1994-11-30

Family

ID=9447426

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94401141A Withdrawn EP0626736A1 (de) 1993-05-25 1994-05-24 Rundstrahlende Funkantenne und ihre Verwendung in einem Radarantwortgerät

Country Status (2)

Country Link
EP (1) EP0626736A1 (de)
FR (1) FR2705836B1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6069591A (en) * 1997-12-19 2000-05-30 Nortel Networks Corporation Diversity antenna system
CN104037487A (zh) * 2014-06-17 2014-09-10 中国联合网络通信集团有限公司 全向吸顶天线
WO2020130839A1 (en) 2018-12-19 2020-06-25 Kongsberg Seatex As Antenna assembly and antenna system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3032762A (en) * 1959-01-02 1962-05-01 John L Kerr Circularly arrayed slot antenna
US3887926A (en) * 1973-11-14 1975-06-03 Singer Co Phased array scanning antenna
US4114163A (en) * 1976-12-06 1978-09-12 The United States Of America As Represented By The Secretary Of The Army L-band radar antenna array
JPS55117306A (en) * 1979-03-01 1980-09-09 Natl Space Dev Agency Japan<Nasda> Non-directional antenna
US4513292A (en) * 1982-09-30 1985-04-23 Rca Corporation Dipole radiating element
JPH03145307A (ja) * 1989-10-31 1991-06-20 Nec Corp 全方位反射アンテナおよび方位検出装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3032762A (en) * 1959-01-02 1962-05-01 John L Kerr Circularly arrayed slot antenna
US3887926A (en) * 1973-11-14 1975-06-03 Singer Co Phased array scanning antenna
US4114163A (en) * 1976-12-06 1978-09-12 The United States Of America As Represented By The Secretary Of The Army L-band radar antenna array
JPS55117306A (en) * 1979-03-01 1980-09-09 Natl Space Dev Agency Japan<Nasda> Non-directional antenna
US4513292A (en) * 1982-09-30 1985-04-23 Rca Corporation Dipole radiating element
JPH03145307A (ja) * 1989-10-31 1991-06-20 Nec Corp 全方位反射アンテナおよび方位検出装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 015, no. 367 (E - 1112) 17 September 1991 (1991-09-17) *
PATENT ABSTRACTS OF JAPAN vol. 4, no. 170 (E - 35)<652> 22 November 1980 (1980-11-22) *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6069591A (en) * 1997-12-19 2000-05-30 Nortel Networks Corporation Diversity antenna system
CN104037487A (zh) * 2014-06-17 2014-09-10 中国联合网络通信集团有限公司 全向吸顶天线
CN104037487B (zh) * 2014-06-17 2016-09-21 中国联合网络通信集团有限公司 全向吸顶天线
WO2020130839A1 (en) 2018-12-19 2020-06-25 Kongsberg Seatex As Antenna assembly and antenna system
EP3900112A4 (de) * 2018-12-19 2022-08-31 Kongsberg Seatex As Antenneneinheit und antennensystem

Also Published As

Publication number Publication date
FR2705836B1 (fr) 1995-07-13
FR2705836A1 (fr) 1994-12-02

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