[go: up one dir, main page]

FR2897722B1 - Antenne multi faisceaux. - Google Patents

Antenne multi faisceaux.

Info

Publication number
FR2897722B1
FR2897722B1 FR0601585A FR0601585A FR2897722B1 FR 2897722 B1 FR2897722 B1 FR 2897722B1 FR 0601585 A FR0601585 A FR 0601585A FR 0601585 A FR0601585 A FR 0601585A FR 2897722 B1 FR2897722 B1 FR 2897722B1
Authority
FR
France
Prior art keywords
beam antenna
multi beam
antenna
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
FR0601585A
Other languages
English (en)
Other versions
FR2897722A1 (fr
Inventor
Peter Balling
Cyril Mangenot
Antoine Roederer
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.)
Agence Spatiale Europeenne
Original Assignee
Agence Spatiale Europeenne
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 Agence Spatiale Europeenne filed Critical Agence Spatiale Europeenne
Priority to FR0601585A priority Critical patent/FR2897722B1/fr
Priority to US11/707,035 priority patent/US7522116B2/en
Publication of FR2897722A1 publication Critical patent/FR2897722A1/fr
Application granted granted Critical
Publication of FR2897722B1 publication Critical patent/FR2897722B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01Q25/007—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Aerials With Secondary Devices (AREA)
FR0601585A 2006-02-23 2006-02-23 Antenne multi faisceaux. Active FR2897722B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0601585A FR2897722B1 (fr) 2006-02-23 2006-02-23 Antenne multi faisceaux.
US11/707,035 US7522116B2 (en) 2006-02-23 2007-02-16 Multibeam antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0601585A FR2897722B1 (fr) 2006-02-23 2006-02-23 Antenne multi faisceaux.

Publications (2)

Publication Number Publication Date
FR2897722A1 FR2897722A1 (fr) 2007-08-24
FR2897722B1 true FR2897722B1 (fr) 2008-07-11

Family

ID=36917209

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0601585A Active FR2897722B1 (fr) 2006-02-23 2006-02-23 Antenne multi faisceaux.

Country Status (2)

Country Link
US (1) US7522116B2 (fr)
FR (1) FR2897722B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2561661T3 (es) * 2009-10-22 2016-02-29 Lockheed Martin Corporation Alimentación de lente de metamaterial para antenas de múltiples haces
US8552917B2 (en) * 2010-04-28 2013-10-08 The Boeing Company Wide angle multibeams
US8547275B2 (en) * 2010-11-29 2013-10-01 Src, Inc. Active electronically scanned array antenna for hemispherical scan coverage
US9153877B2 (en) 2011-12-20 2015-10-06 Space Systems/Loral, Llc High efficiency multi-beam antenna
US10263316B2 (en) 2013-09-06 2019-04-16 MMA Design, LLC Deployable reflectarray antenna structure
EP2911241A1 (fr) 2014-02-20 2015-08-26 Agence Spatiale Europeenne Antenne à réflecteur à faisceaux multiples à double bande pour satellites à large bande
RU2598399C1 (ru) * 2015-04-22 2016-09-27 Федеральное Государственное Унитарное Предприятие Ордена Трудового Красного Знамени Научно-Исследовательский Институт Радио (Фгуп Ниир) Многолучевая двухзеркальная антенна со смещенной фокальной осью
FR3067535B1 (fr) * 2017-06-09 2023-03-03 Airbus Defence & Space Sas Satellite de telecommunications, procede de formation de faisceaux et procede de fabrication d’une charge utile de satellite
FR3073347B1 (fr) * 2017-11-08 2021-03-19 Airbus Defence & Space Sas Charge utile de satellite comportant un reflecteur a double surface reflechissante
CN109408986B (zh) * 2018-11-01 2022-11-18 中国电子科技集团公司第五十四研究所 一种椭圆波束卡塞格伦天线的设计方法
CN110334480B (zh) * 2019-07-26 2022-11-22 中国电子科技集团公司第五十四研究所 用于降低噪声温度的双偏置天线副面扩展曲面设计方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2835891A (en) * 1953-11-12 1958-05-20 George D M Peeler Virtual image luneberg lens
US3235870A (en) * 1961-03-09 1966-02-15 Hazeltine Research Inc Double-reflector antenna with polarization-changing subreflector
US3271771A (en) * 1962-02-15 1966-09-06 Hazeltine Research Inc Double-reflector, double-feed antenna for crossed polarizations and polarization changing devices useful therein
US3821746A (en) * 1971-11-17 1974-06-28 Mitsubishi Electric Corp Antenna system with distortion compensating reflectors
US4145695A (en) * 1977-03-01 1979-03-20 Bell Telephone Laboratories, Incorporated Launcher reflectors for correcting for astigmatism in off-axis fed reflector antennas
US6424310B1 (en) * 1999-01-15 2002-07-23 Trw Inc. Compact folded optics antenna system for providing adjacent, high gain antenna beams
US6243051B1 (en) * 1999-11-05 2001-06-05 Harris Corporation Dual helical antenna for variable beam width coverage
US7236142B2 (en) * 2004-10-04 2007-06-26 Macdonald, Dettwiler And Associates Corporation Electromagnetic bandgap device for antenna structures

Also Published As

Publication number Publication date
US20070195000A1 (en) 2007-08-23
FR2897722A1 (fr) 2007-08-24
US7522116B2 (en) 2009-04-21

Similar Documents

Publication Publication Date Title
EP2022140A4 (fr) Antenne double
DE602006006898D1 (de) Ebene Antenne
FR2897722B1 (fr) Antenne multi faisceaux.
EP2087551A4 (fr) Antenne multi-résonante
DE602007000692D1 (de) Planare Antenne
DE602005003915D1 (de) Mäanderförmige Antenne
FI20055527A0 (fi) Monikaistainen antennijärjestelmä
FI20055554A0 (fi) Monikaistainen antennijärjestelmä
FI20055621L (fi) Monikaistainen antennikomponentti
EP2128927A4 (fr) Antenne
DE602005018918D1 (de) Planare Antenne
EP2301108A4 (fr) Arrangement d antenne
DE602005004251D1 (de) Antenne
DE112005003860A5 (de) Antenne
DE602005005008D1 (de) Mäanderförmige Antenne
FI20055200L (fi) Rakoantenni
FR2907969B1 (fr) Antenne mono ou multi-frequences
FR2945380B1 (fr) Antenne multifaisceaux compacte.
NL2001260A1 (nl) Tweeband-antenne.
FR2914113B1 (fr) Antenne mixte
DE602007002015D1 (de) Planare Antenne
EP2011187A4 (fr) Antenne
DE602006007936D1 (de) Patchantenne
EP2178163A4 (fr) Antenne directionnelle variable
DE602004023548D1 (de) Antenne

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16

PLFP Fee payment

Year of fee payment: 17

PLFP Fee payment

Year of fee payment: 18

PLFP Fee payment

Year of fee payment: 19

PLFP Fee payment

Year of fee payment: 20