FR2828583B1 - Procede de fermeture d'une antenne a balayage electronique, procede de reglage et dephaseur d'une telle antenne - Google Patents
Procede de fermeture d'une antenne a balayage electronique, procede de reglage et dephaseur d'une telle antenneInfo
- Publication number
- FR2828583B1 FR2828583B1 FR0110742A FR0110742A FR2828583B1 FR 2828583 B1 FR2828583 B1 FR 2828583B1 FR 0110742 A FR0110742 A FR 0110742A FR 0110742 A FR0110742 A FR 0110742A FR 2828583 B1 FR2828583 B1 FR 2828583B1
- Authority
- FR
- France
- Prior art keywords
- antenna
- phasing
- closing
- adjusting
- electronic scanning
- 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
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
Priority Applications (4)
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 |
DE60234742T DE60234742D1 (de) | 2001-08-10 | 2002-08-02 | Schliessen und Phasenverschieben einer Antenne |
EP20020291958 EP1286416B1 (fr) | 2001-08-10 | 2002-08-02 | Fermeture et déphasage d'une antenne |
SG200204838A SG103355A1 (en) | 2001-08-10 | 2002-08-08 | Method to close an electronically-scanned antenna, setting method and dephaser for this type of antenna |
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 (2)
Publication Number | Publication Date |
---|---|
FR2828583A1 FR2828583A1 (fr) | 2003-02-14 |
FR2828583B1 true FR2828583B1 (fr) | 2005-06-17 |
Family
ID=8866481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0110742A Expired - Fee Related 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 |
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)
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)
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 |
-
2001
- 2001-08-10 FR FR0110742A patent/FR2828583B1/fr not_active Expired - Fee Related
-
2002
- 2002-08-02 DE DE60234742T patent/DE60234742D1/de not_active Expired - Lifetime
- 2002-08-02 EP EP20020291958 patent/EP1286416B1/fr not_active Expired - Fee Related
- 2002-08-08 SG SG200204838A patent/SG103355A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP1286416B1 (fr) | 2009-12-16 |
DE60234742D1 (de) | 2010-01-28 |
FR2828583A1 (fr) | 2003-02-14 |
EP1286416A1 (fr) | 2003-02-26 |
SG103355A1 (en) | 2004-04-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AU | Other act affecting the ownership or exploitation of an industrial property right | ||
CL | Concession to grant licenses | ||
ST | Notification of lapse |
Effective date: 20110502 |