FR3035548B1 - Architecture d'antenne a plusieurs sources par faisceau et comportant un reseau focal modulaire - Google Patents

Architecture d'antenne a plusieurs sources par faisceau et comportant un reseau focal modulaire

Info

Publication number
FR3035548B1
FR3035548B1 FR1500871A FR1500871A FR3035548B1 FR 3035548 B1 FR3035548 B1 FR 3035548B1 FR 1500871 A FR1500871 A FR 1500871A FR 1500871 A FR1500871 A FR 1500871A FR 3035548 B1 FR3035548 B1 FR 3035548B1
Authority
FR
France
Prior art keywords
modular
source antenna
antenna architecture
focal network
focal
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
FR1500871A
Other languages
English (en)
Other versions
FR3035548A1 (fr
Inventor
Pierre Bosshard
Jean Christophe Odin
Martin Olivier Saint
Daniel Andrieu
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
Priority to FR1500871A priority Critical patent/FR3035548B1/fr
Priority to CA2928165A priority patent/CA2928165C/fr
Priority to ES16166576.5T priority patent/ES2670321T3/es
Priority to EP16166576.5A priority patent/EP3086405B1/fr
Priority to US15/136,755 priority patent/US10135144B2/en
Publication of FR3035548A1 publication Critical patent/FR3035548A1/fr
Application granted granted Critical
Publication of FR3035548B1 publication Critical patent/FR3035548B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
    • H01Q1/288—Satellite antennas
    • 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
    • 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
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0025—Modular 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
    • H01Q3/40—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with phasing matrix
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/007—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
FR1500871A 2015-04-24 2015-04-24 Architecture d'antenne a plusieurs sources par faisceau et comportant un reseau focal modulaire Expired - Fee Related FR3035548B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1500871A FR3035548B1 (fr) 2015-04-24 2015-04-24 Architecture d'antenne a plusieurs sources par faisceau et comportant un reseau focal modulaire
CA2928165A CA2928165C (fr) 2015-04-24 2016-04-22 Architecture d'une antenne multisources par faisceau et comportant un reseau focal modulaire
ES16166576.5T ES2670321T3 (es) 2015-04-24 2016-04-22 Arquitectura de antena con varias fuentes por haz y que incluye una red focal modular
EP16166576.5A EP3086405B1 (fr) 2015-04-24 2016-04-22 Architecture d'antenne a plusieurs sources par faisceau et comportant un reseau focal modulaire
US15/136,755 US10135144B2 (en) 2015-04-24 2016-04-22 Architecture for an antenna with multiple feeds per beam and comprising a modular focal array

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1500871A FR3035548B1 (fr) 2015-04-24 2015-04-24 Architecture d'antenne a plusieurs sources par faisceau et comportant un reseau focal modulaire

Publications (2)

Publication Number Publication Date
FR3035548A1 FR3035548A1 (fr) 2016-10-28
FR3035548B1 true FR3035548B1 (fr) 2017-05-05

Family

ID=54065915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1500871A Expired - Fee Related FR3035548B1 (fr) 2015-04-24 2015-04-24 Architecture d'antenne a plusieurs sources par faisceau et comportant un reseau focal modulaire

Country Status (5)

Country Link
US (1) US10135144B2 (fr)
EP (1) EP3086405B1 (fr)
CA (1) CA2928165C (fr)
ES (1) ES2670321T3 (fr)
FR (1) FR3035548B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10340603B2 (en) * 2016-11-23 2019-07-02 At&T Intellectual Property I, L.P. Antenna system having shielded structural configurations for assembly
FR3061364B1 (fr) 2016-12-22 2020-06-19 Thales Architecture mecanique d'un formateur de faisceaux pour antenne mfpb mono-reflecteur a partage de sources selon deux dimensions de l'espace et procede de realisation du formateur de faisceaux
US10379198B2 (en) 2017-04-06 2019-08-13 International Business Machines Corporation Determining positions of transducers for receiving and/or transmitting wave signals
CN112164883B (zh) * 2020-08-21 2022-09-23 西安空间无线电技术研究所 一种温变环境下保持次层间压力的分层式馈电结构
CN112164885B (zh) * 2020-08-24 2022-10-14 西安空间无线电技术研究所 一种基于多馈源合成网络的幅相优化设计方法
CN113381204B (zh) * 2021-05-19 2023-01-06 北京交通大学 新型平面阵列天线
US12512602B2 (en) * 2022-01-31 2025-12-30 European Space Agency Waveguide feed array with overlapping clusters for use in a transmit/receive multiple-feed-per-beam single reflector antenna system
US12085758B1 (en) * 2022-04-29 2024-09-10 Lockheed Martin Corporation Twist feed radio frequency polarizer
CN116632516B (zh) * 2023-05-17 2026-02-27 中国电子科技集团公司第五十四研究所 一种交叠口径多波束阵列馈源及其设计方法
CH722000A1 (fr) * 2024-07-24 2026-01-30 Swissto12 Sa Réseau d'antennes à multiplexage fréquentiel et son procédé de fabrication

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2764738B1 (fr) * 1997-06-13 1999-08-27 Thomson Csf Dispostif d'emission ou de reception integre
GB0701087D0 (en) * 2007-01-19 2007-02-28 Plasma Antennas Ltd A displaced feed parallel plate antenna
JP4592786B2 (ja) * 2008-06-18 2010-12-08 三菱電機株式会社 アンテナ装置及びレーダ
FR2939971B1 (fr) 2008-12-16 2011-02-11 Thales Sa Ensemble d'excitation compact pour la generation d'une polarisation circulaire dans une antenne et procede d'elaboration d'un tel ensemble d'excitation
FR2993716B1 (fr) * 2012-07-20 2016-09-02 Thales Sa Antenne d'emission et de reception multifaisceaux a plusieurs sources par faisceau, systeme d'antennes et systeme de telecommunication par satellite comportant une telle antenne
US9190739B2 (en) * 2013-06-24 2015-11-17 Delphi Technologies, Inc. Antenna with fifty percent overlapped subarrays

Also Published As

Publication number Publication date
CA2928165A1 (fr) 2016-10-24
US10135144B2 (en) 2018-11-20
ES2670321T3 (es) 2018-05-30
EP3086405B1 (fr) 2018-03-07
FR3035548A1 (fr) 2016-10-28
EP3086405A1 (fr) 2016-10-26
US20160315391A1 (en) 2016-10-27
CA2928165C (fr) 2023-08-15

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