FR2456399A1 - Antenne reseau hyperfrequence du type disque avec son dispositif d'alimentation, et application aux radars d'ecartometrie - Google Patents

Antenne reseau hyperfrequence du type disque avec son dispositif d'alimentation, et application aux radars d'ecartometrie

Info

Publication number
FR2456399A1
FR2456399A1 FR7911629A FR7911629A FR2456399A1 FR 2456399 A1 FR2456399 A1 FR 2456399A1 FR 7911629 A FR7911629 A FR 7911629A FR 7911629 A FR7911629 A FR 7911629A FR 2456399 A1 FR2456399 A1 FR 2456399A1
Authority
FR
France
Prior art keywords
ecartometry
radars
application
disk
feeding device
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
FR7911629A
Other languages
English (en)
Other versions
FR2456399B1 (fr
Inventor
Serge Drabowitch
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 FR7911629A priority Critical patent/FR2456399A1/fr
Priority to EP80400537A priority patent/EP0020196B1/fr
Priority to DE8080400537T priority patent/DE3071638D1/de
Priority to US06/146,370 priority patent/US4322731A/en
Publication of FR2456399A1 publication Critical patent/FR2456399A1/fr
Application granted granted Critical
Publication of FR2456399B1 publication Critical patent/FR2456399B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/02—Antennas or antenna systems providing at least two radiating patterns providing sum and difference patterns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0012—Radial guide fed 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
    • H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path

Abstract

UNE ANTENNE RESEAU DU TYPE DISQUE EST DECRITE AVEC SON DISPOSITIF D'ALIMENTATION. L'ANTENNE EST ALIMENTEE AVEC UNE ONDE ELECTROMAGNETIQUE A POLARISATION CIRCULAIRE SELON LE MODE TE DELIVRE PAR L'INTERMEDIAIRE D'UN MOYEN DE COUPLAGE PARTICULIER. APPLICATION AUX RADARS EFFECTUANT DES MESURES D'ECARTOMETRIE.
FR7911629A 1979-05-08 1979-05-08 Antenne reseau hyperfrequence du type disque avec son dispositif d'alimentation, et application aux radars d'ecartometrie Granted FR2456399A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7911629A FR2456399A1 (fr) 1979-05-08 1979-05-08 Antenne reseau hyperfrequence du type disque avec son dispositif d'alimentation, et application aux radars d'ecartometrie
EP80400537A EP0020196B1 (fr) 1979-05-08 1980-04-21 Antenne réseau hyperfréquence du type disque avec son dispositif d'alimentation, et application aux radars d'écartométrie
DE8080400537T DE3071638D1 (en) 1979-05-08 1980-04-21 Ringplate-type microwave array antenna with feeding system and its application in radars
US06/146,370 US4322731A (en) 1979-05-08 1980-05-02 Disk-type ultra-high frequency antenna array with its supply device and the application thereof to angular deviation measurement radars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7911629A FR2456399A1 (fr) 1979-05-08 1979-05-08 Antenne reseau hyperfrequence du type disque avec son dispositif d'alimentation, et application aux radars d'ecartometrie

Publications (2)

Publication Number Publication Date
FR2456399A1 true FR2456399A1 (fr) 1980-12-05
FR2456399B1 FR2456399B1 (fr) 1983-07-18

Family

ID=9225194

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911629A Granted FR2456399A1 (fr) 1979-05-08 1979-05-08 Antenne reseau hyperfrequence du type disque avec son dispositif d'alimentation, et application aux radars d'ecartometrie

Country Status (4)

Country Link
US (1) US4322731A (fr)
EP (1) EP0020196B1 (fr)
DE (1) DE3071638D1 (fr)
FR (1) FR2456399A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8317938D0 (en) * 1983-07-01 1983-08-03 Emi Ltd Antenna
DE3684709D1 (de) * 1985-10-03 1992-05-07 Hughes Aircraft Co In einem radialwellenleiter ausgefuehrter reaktanzfreier leistungsverteiler/-addierer mit integriertem modefilter.
GB8624984D0 (en) * 1986-10-17 1986-11-19 Emi Plc Thorn Antenna
US4831331A (en) * 1987-04-10 1989-05-16 Chevron Research Company Method and apparatus for interface location determination
JPH02189008A (ja) * 1989-01-18 1990-07-25 Hisamatsu Nakano 円偏波アンテナ装置
FR2812457B1 (fr) 2000-07-28 2004-05-28 Thomson Csf Reflecteur hyperfrequence actif a bi-polarisation, notamment pour antenne a balalyage electronique
US9929471B2 (en) 2013-10-21 2018-03-27 European Space Agency Very compact TM01 mode extractor
FR3049393B1 (fr) * 2016-03-24 2020-05-08 Centre National D'etudes Spatiales C N E S Procede d'alimentation d'un guide d'onde radial et dispositif a guide d'onde radial

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022506A (en) * 1959-03-27 1962-02-20 Hughes Aircraft Co Arbitrarily polarized slot antenna
US3063049A (en) * 1959-01-02 1962-11-06 Hughes Aircraft Co Linearly polarized monopulse lobing antenna having cancellation of crosspolarization components in the principal lobe
FR1459373A (fr) * 1964-11-02 1966-04-29 Hughes Aircraft Co Système d'antenne
US3524151A (en) * 1968-01-09 1970-08-11 Emerson Electric Co Phased array transmission lens feed system
US3576579A (en) * 1968-04-19 1971-04-27 Sylvania Electric Prod Planar radial array with controllable quasi-optical lens

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3731235A (en) * 1971-11-03 1973-05-01 Gte Sylvania Inc Dual polarized diplexer
US3745585A (en) * 1972-03-29 1973-07-10 Gte Sylvania Inc Broadband plane antenna with log-periodic reflectors

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063049A (en) * 1959-01-02 1962-11-06 Hughes Aircraft Co Linearly polarized monopulse lobing antenna having cancellation of crosspolarization components in the principal lobe
US3022506A (en) * 1959-03-27 1962-02-20 Hughes Aircraft Co Arbitrarily polarized slot antenna
FR1459373A (fr) * 1964-11-02 1966-04-29 Hughes Aircraft Co Système d'antenne
US3524151A (en) * 1968-01-09 1970-08-11 Emerson Electric Co Phased array transmission lens feed system
US3576579A (en) * 1968-04-19 1971-04-27 Sylvania Electric Prod Planar radial array with controllable quasi-optical lens

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/57 *

Also Published As

Publication number Publication date
US4322731A (en) 1982-03-30
DE3071638D1 (en) 1986-07-17
EP0020196B1 (fr) 1986-06-11
EP0020196A1 (fr) 1980-12-10
FR2456399B1 (fr) 1983-07-18

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Legal Events

Date Code Title Description
ST Notification of lapse