DE60234742D1 - Schliessen und Phasenverschieben einer Antenne - Google Patents

Schliessen und Phasenverschieben einer Antenne

Info

Publication number
DE60234742D1
DE60234742D1 DE60234742T DE60234742T DE60234742D1 DE 60234742 D1 DE60234742 D1 DE 60234742D1 DE 60234742 T DE60234742 T DE 60234742T DE 60234742 T DE60234742 T DE 60234742T DE 60234742 D1 DE60234742 D1 DE 60234742D1
Authority
DE
Germany
Prior art keywords
antenna
close
phase shift
shift
phase
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 - Lifetime
Application number
DE60234742T
Other languages
German (de)
English (en)
Inventor
Xavier Delarue
Richard Guener
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 DE60234742D1 publication Critical patent/DE60234742D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01Q3/267—Phased-array testing or checking devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/18—Phase-shifters
    • H01P1/185—Phase-shifters using a diode or a gas filled discharge tube
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0075—Stripline 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
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/062—Two dimensional planar arrays using dipole 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
    • H01Q3/36—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 variable phase-shifters
    • H01Q3/38—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 variable phase-shifters the phase-shifters being digital
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
DE60234742T 2001-08-10 2002-08-02 Schliessen und Phasenverschieben einer Antenne Expired - Lifetime DE60234742D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0110742A FR2828583B1 (fr) 2001-08-10 2001-08-10 Procede de fermeture d'une antenne a balayage electronique, procede de reglage et dephaseur d'une telle antenne

Publications (1)

Publication Number Publication Date
DE60234742D1 true DE60234742D1 (de) 2010-01-28

Family

ID=8866481

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60234742T Expired - Lifetime DE60234742D1 (de) 2001-08-10 2002-08-02 Schliessen und Phasenverschieben einer Antenne

Country Status (4)

Country Link
EP (1) EP1286416B1 (fr)
DE (1) DE60234742D1 (fr)
FR (1) FR2828583B1 (fr)
SG (1) SG103355A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101192707B (zh) * 2007-12-03 2011-11-30 中国移动通信集团广东有限公司 一种电调定向智能天线
FR2954599B1 (fr) * 2009-12-23 2012-04-06 Thales Sa Antenne avec elements rayonnants incorporant un dephaseur.
US11489252B2 (en) * 2020-07-05 2022-11-01 Space Exploration Technologies Corp. System and method for over-the-air antenna calibration

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803621A (en) * 1971-12-20 1974-04-09 Gen Electric Antenna element including means for providing zero-error 180{20 {11 phase shift
FR2589011B1 (fr) * 1985-10-22 1988-10-14 Thomson Csf Antenne reseau a balayage conique et radar comportant une telle antenne
US5025493A (en) * 1989-06-02 1991-06-18 Scientific-Atlanta, Inc. Multi-element antenna system and array signal processing method
CA2071715A1 (fr) * 1991-07-15 1993-01-16 Gary George Sanford Antenne reseau circulaire a commande de phase a balayage directif

Also Published As

Publication number Publication date
EP1286416B1 (fr) 2009-12-16
FR2828583A1 (fr) 2003-02-14
EP1286416A1 (fr) 2003-02-26
FR2828583B1 (fr) 2005-06-17
SG103355A1 (en) 2004-04-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition