FR2907262B1 - Cellule dephaseuse a dephaseur analogique pour antenne de type"reflectarray". - Google Patents

Cellule dephaseuse a dephaseur analogique pour antenne de type"reflectarray".

Info

Publication number
FR2907262B1
FR2907262B1 FR0609002A FR0609002A FR2907262B1 FR 2907262 B1 FR2907262 B1 FR 2907262B1 FR 0609002 A FR0609002 A FR 0609002A FR 0609002 A FR0609002 A FR 0609002A FR 2907262 B1 FR2907262 B1 FR 2907262B1
Authority
FR
France
Prior art keywords
dephaseuse
cell
phase sensor
analog phase
reflectarray 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.)
Expired - Fee Related
Application number
FR0609002A
Other languages
English (en)
Other versions
FR2907262A1 (fr
Inventor
Xavier Delestre
Thierry Dousset
Claude Chekroun
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 FR0609002A priority Critical patent/FR2907262B1/fr
Priority to US11/871,980 priority patent/US7859476B2/en
Publication of FR2907262A1 publication Critical patent/FR2907262A1/fr
Application granted granted Critical
Publication of FR2907262B1 publication Critical patent/FR2907262B1/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
    • 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
    • H01Q3/44—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 electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
    • H01Q3/46—Active lenses or reflecting arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/18—Phase-shifters
    • H01P1/182—Waveguide phase-shifters
FR0609002A 2006-10-13 2006-10-13 Cellule dephaseuse a dephaseur analogique pour antenne de type"reflectarray". Expired - Fee Related FR2907262B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0609002A FR2907262B1 (fr) 2006-10-13 2006-10-13 Cellule dephaseuse a dephaseur analogique pour antenne de type"reflectarray".
US11/871,980 US7859476B2 (en) 2006-10-13 2007-10-13 Phase-shifting cell having an analogue phase shifter for a reflectarray antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0609002A FR2907262B1 (fr) 2006-10-13 2006-10-13 Cellule dephaseuse a dephaseur analogique pour antenne de type"reflectarray".

Publications (2)

Publication Number Publication Date
FR2907262A1 FR2907262A1 (fr) 2008-04-18
FR2907262B1 true FR2907262B1 (fr) 2009-10-16

Family

ID=37963678

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0609002A Expired - Fee Related FR2907262B1 (fr) 2006-10-13 2006-10-13 Cellule dephaseuse a dephaseur analogique pour antenne de type"reflectarray".

Country Status (2)

Country Link
US (1) US7859476B2 (fr)
FR (1) FR2907262B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103367869B (zh) * 2012-03-27 2016-12-07 华为技术有限公司 天线振子及其制造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2786610B1 (fr) * 1997-02-03 2001-04-27 Thomson Csf Reflecteur hyperfrequence actif pour antenne a balayage electronique
FR2801729B1 (fr) * 1999-11-26 2007-02-09 Thomson Csf Reflecteur hyperfrequence actif a balayage electronique
FR2807213B1 (fr) * 2000-03-31 2003-07-25 Thomson Csf Dephaseur hyperfrequence, et antenne a balayage electronique comportant de tels dephaseurs
FR2812457B1 (fr) * 2000-07-28 2004-05-28 Thomson Csf Reflecteur hyperfrequence actif a bi-polarisation, notamment pour antenne a balalyage electronique
FR2834131B1 (fr) * 2001-12-21 2005-06-17 Thales Sa Panneau dephaseur monolithique a diodes pin en silicium polycristallin et antenne utilisant ce panneau dephaseur
FR2841389B1 (fr) * 2002-06-21 2004-09-24 Thales Sa Cellule dephaseuse pour reseau reflecteur d'antenne
US6806846B1 (en) * 2003-01-30 2004-10-19 Rockwell Collins Frequency agile material-based reflectarray antenna
FR2868216B1 (fr) * 2004-03-23 2006-07-21 Alcatel Sa Cellule dephaseuse a polarisation lineaire et a longueur resonante variable au moyen de commutateurs mems

Also Published As

Publication number Publication date
US20080122718A1 (en) 2008-05-29
FR2907262A1 (fr) 2008-04-18
US7859476B2 (en) 2010-12-28

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