ES2524547T3 - Red de formación de un haz de antena de volumen reducido para una matriz de antenas circular o troncocónica - Google Patents

Red de formación de un haz de antena de volumen reducido para una matriz de antenas circular o troncocónica Download PDF

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Publication number
ES2524547T3
ES2524547T3 ES13163734.0T ES13163734T ES2524547T3 ES 2524547 T3 ES2524547 T3 ES 2524547T3 ES 13163734 T ES13163734 T ES 13163734T ES 2524547 T3 ES2524547 T3 ES 2524547T3
Authority
ES
Spain
Prior art keywords
network
waveguides
array
outputs
couplers
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
ES13163734.0T
Other languages
English (en)
Spanish (es)
Inventor
Shadi Khureim-Castiglioni
Benjamin Monteillet
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
Application granted granted Critical
Publication of ES2524547T3 publication Critical patent/ES2524547T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
    • H01P5/181—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being hollow waveguides
    • H01P5/182—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being hollow waveguides the waveguides being arranged in parallel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/19—Conjugate devices, i.e. devices having at least one port decoupled from one other port of the junction type
    • H01P5/22—Hybrid ring junctions
    • H01P5/227—90° branch line couplers
    • 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)
ES13163734.0T 2012-04-20 2013-04-15 Red de formación de un haz de antena de volumen reducido para una matriz de antenas circular o troncocónica Active ES2524547T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1201167A FR2989843B1 (fr) 2012-04-20 2012-04-20 Reseau de formation de faisceau d'antenne a faible encombrement pour reseau antennaire circulaire ou tronc-conique
FR1201167 2012-04-20

Publications (1)

Publication Number Publication Date
ES2524547T3 true ES2524547T3 (es) 2014-12-10

Family

ID=46785482

Family Applications (1)

Application Number Title Priority Date Filing Date
ES13163734.0T Active ES2524547T3 (es) 2012-04-20 2013-04-15 Red de formación de un haz de antena de volumen reducido para una matriz de antenas circular o troncocónica

Country Status (3)

Country Link
EP (1) EP2654121B1 (de)
ES (1) ES2524547T3 (de)
FR (1) FR2989843B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6022129B1 (ja) * 2016-01-12 2016-11-09 三菱電機株式会社 給電回路およびアンテナ装置
JP6577655B2 (ja) * 2016-02-24 2019-09-18 Ｎｅｃスペーステクノロジー株式会社 ハイブリッド回路、給電回路、アンテナ装置、及び給電方法
FR3130459B1 (fr) 2021-12-15 2024-05-31 Airbus Defence & Space Sas Antenne active notamment pour le domaine spatial
CN115548619B (zh) * 2022-12-01 2023-03-10 四川太赫兹通信有限公司 一种太赫兹四路功分器及超宽带辐射源

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US446465A (en) * 1891-02-17 Thread-unwinder for sewing-machines
US4980692A (en) * 1989-11-29 1990-12-25 Ail Systems, Inc. Frequency independent circular array
FR2676310B1 (fr) 1991-05-06 1993-11-05 Alcatel Espace Antenne a lobe forme et grand gain.
US7081858B2 (en) * 2004-05-24 2006-07-25 Science Applications International Corporation Radial constrained lens
US7508343B1 (en) * 2006-09-26 2009-03-24 Rockwell Collins, Inc. Switched beam forming network for an amplitude monopulse directional and omnidirectional antenna

Also Published As

Publication number Publication date
EP2654121A1 (de) 2013-10-23
FR2989843B1 (fr) 2015-02-27
FR2989843A1 (fr) 2013-10-25
EP2654121B1 (de) 2014-09-24

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