EP3664214C0 - Mehrfachzugriff strahlelemente - Google Patents

Mehrfachzugriff strahlelemente

Info

Publication number
EP3664214C0
EP3664214C0 EP19212776.9A EP19212776A EP3664214C0 EP 3664214 C0 EP3664214 C0 EP 3664214C0 EP 19212776 A EP19212776 A EP 19212776A EP 3664214 C0 EP3664214 C0 EP 3664214C0
Authority
EP
European Patent Office
Prior art keywords
multiple access
radiant elements
radiant
elements
access
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.)
Active
Application number
EP19212776.9A
Other languages
English (en)
French (fr)
Other versions
EP3664214B1 (de
EP3664214A1 (de
Inventor
Jean-Philippe Fraysse
Charalampos Stoumpos
Hervé Legay
Ségolène Tubau
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
Thales 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 Thales SA filed Critical Thales SA
Publication of EP3664214A1 publication Critical patent/EP3664214A1/de
Application granted granted Critical
Publication of EP3664214C0 publication Critical patent/EP3664214C0/de
Publication of EP3664214B1 publication Critical patent/EP3664214B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • H01Q13/025—Multimode horn antennas; Horns using higher mode of propagation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • H01Q13/0208—Corrugated horns
    • H01Q13/0225—Corrugated horns of non-circular cross-section
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • 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
    • H01Q21/064—Two dimensional planar arrays using horn or slot aerials
EP19212776.9A 2018-12-03 2019-12-02 Mehrfachzugriff strahlelemente Active EP3664214B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1872213A FR3089358B1 (fr) 2018-12-03 2018-12-03 Elément rayonnant à accès multiples

Publications (3)

Publication Number Publication Date
EP3664214A1 EP3664214A1 (de) 2020-06-10
EP3664214C0 true EP3664214C0 (de) 2023-06-07
EP3664214B1 EP3664214B1 (de) 2023-06-07

Family

ID=66867208

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19212776.9A Active EP3664214B1 (de) 2018-12-03 2019-12-02 Mehrfachzugriff strahlelemente

Country Status (5)

Country Link
US (1) US11444384B2 (de)
EP (1) EP3664214B1 (de)
CA (1) CA3063463A1 (de)
ES (1) ES2952243T3 (de)
FR (1) FR3089358B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020180220A1 (en) * 2019-03-04 2020-09-10 Saab Ab Dual-band multimode antenna feed
CN115411473B (zh) * 2022-08-12 2023-11-07 深圳大学 基于E面Y形分支波导的TEn0模式激励器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477785A1 (fr) * 1980-03-07 1981-09-11 Thomson Csf Source hyperfrequence multimode et antenne comportant une telle source
FR2739226A1 (fr) * 1985-01-18 1997-03-28 Thomson Csf Source hyperfrequence multimode directive et son application a une antenne radar monopulse
US6211838B1 (en) 2000-02-02 2001-04-03 Space Systems/Loral, Inc. High efficiency dual polarized horn antenna
WO2008069358A1 (en) * 2006-12-08 2008-06-12 Idoit Co., Ltd. Horn array type antenna for dual linear polarization
FR3012917B1 (fr) 2013-11-04 2018-03-02 Thales Repartiteur de puissance compact bipolarisation, reseau de plusieurs repartiteurs, element rayonnant compact et antenne plane comportant un tel repartiteur
FR3071672B1 (fr) 2017-09-28 2019-10-11 Thales Repartiteur de puissance pour antenne comportant quatre transducteurs orthomodes identiques

Also Published As

Publication number Publication date
CA3063463A1 (en) 2020-06-03
FR3089358A1 (fr) 2020-06-05
ES2952243T3 (es) 2023-10-30
US11444384B2 (en) 2022-09-13
FR3089358B1 (fr) 2022-01-21
US20200176878A1 (en) 2020-06-04
EP3664214B1 (de) 2023-06-07
EP3664214A1 (de) 2020-06-10

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