FR2708808A1 - Panneau déphaseur à quatre états de phase et son application à une lentille hyperfréquence et à une antenne à balayage électronique. - Google Patents

Panneau déphaseur à quatre états de phase et son application à une lentille hyperfréquence et à une antenne à balayage électronique.

Info

Publication number
FR2708808A1
FR2708808A1 FR9309715A FR9309715A FR2708808A1 FR 2708808 A1 FR2708808 A1 FR 2708808A1 FR 9309715 A FR9309715 A FR 9309715A FR 9309715 A FR9309715 A FR 9309715A FR 2708808 A1 FR2708808 A1 FR 2708808A1
Authority
FR
France
Prior art keywords
phase
panel
electronic scanning
scanning antenna
application
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.)
Granted
Application number
FR9309715A
Other languages
English (en)
Other versions
FR2708808B1 (fr
Inventor
Chekroun Claude
Guillaumot Georges
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.)
Thomson CSF Radant
Original Assignee
Thomson CSF Radant
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 Thomson CSF Radant filed Critical Thomson CSF Radant
Priority to FR9309715A priority Critical patent/FR2708808B1/fr
Priority to DE19944427034 priority patent/DE4427034B4/de
Priority to GB9415853A priority patent/GB2280988B/en
Publication of FR2708808A1 publication Critical patent/FR2708808A1/fr
Application granted granted Critical
Publication of FR2708808B1 publication Critical patent/FR2708808B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01Q3/44—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
    • 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

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)

Abstract

L'invention concerne un panneau déphaseur à quatre états de phase, applicable à la formation d'une lentille hyperfréquence et d'une antenne à balayage électronique. Le panneau comporte des fils conducteurs (F) disposés parallèlement à la direction du champ électrique d'une onde incidente; chaque fil porte au moins deux diodes (D1 , D2 ) montées en opposition et alimentées par des conducteurs de commande (51, 52, 53) qui permettent de commander l'état des diodes indépendamment l'une de l'autre. Les caractéristiques géométriques et électriques du panneau sont telles qu'à chacun des états des diodes correspond une valeur de déphasage donnée.
FR9309715A 1993-08-06 1993-08-06 Panneau déphaseur à quatre états de phase et son application à une lentille hyperfréquence et à une antenne à balayage électronique. Expired - Fee Related FR2708808B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9309715A FR2708808B1 (fr) 1993-08-06 1993-08-06 Panneau déphaseur à quatre états de phase et son application à une lentille hyperfréquence et à une antenne à balayage électronique.
DE19944427034 DE4427034B4 (de) 1993-08-06 1994-07-29 Phasenschiebertafel mit vier Phasenzuständen und ihre Anwendung bei einer Höchstfrequenzlinse und einer Antenne mit elektronischer Strahlschwenkung
GB9415853A GB2280988B (en) 1993-08-06 1994-08-05 A phase shifter panel and its application to a microwave lens and to an electronic scanning antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9309715A FR2708808B1 (fr) 1993-08-06 1993-08-06 Panneau déphaseur à quatre états de phase et son application à une lentille hyperfréquence et à une antenne à balayage électronique.

Publications (2)

Publication Number Publication Date
FR2708808A1 true FR2708808A1 (fr) 1995-02-10
FR2708808B1 FR2708808B1 (fr) 1995-09-01

Family

ID=9450009

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9309715A Expired - Fee Related FR2708808B1 (fr) 1993-08-06 1993-08-06 Panneau déphaseur à quatre états de phase et son application à une lentille hyperfréquence et à une antenne à balayage électronique.

Country Status (3)

Country Link
DE (1) DE4427034B4 (fr)
FR (1) FR2708808B1 (fr)
GB (1) GB2280988B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000046876A1 (fr) * 1999-02-05 2000-08-10 Thomson-Csf Antenne a balayage electronique bi-bande, a reflecteur hyperfrequence actif
WO2001039325A1 (fr) * 1999-11-26 2001-05-31 Thales Reflecteur hyperfrequence actif a balayage electronique
EP1133000A1 (fr) * 2000-03-07 2001-09-12 Thomson-Csf Réflecteur hyperfréquence actif pour antenne à balayage électronique
EP1231673A1 (fr) * 2001-02-13 2002-08-14 Thales Panneau réflecteur hyperfréquence

Families Citing this family (6)

* 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
SE513226C2 (sv) 1998-12-03 2000-08-07 Ericsson Telefon Ab L M Kontinuerligt apertursvepande antenn
US7084716B2 (en) 2001-04-10 2006-08-01 Picosecond Pulse Labs Ultrafast sampler with coaxial transition
US6900710B2 (en) 2001-04-10 2005-05-31 Picosecond Pulse Labs Ultrafast sampler with non-parallel shockline
US7358834B1 (en) * 2002-08-29 2008-04-15 Picosecond Pulse Labs Transmission line voltage controlled nonlinear signal processors
US7612629B2 (en) 2006-05-26 2009-11-03 Picosecond Pulse Labs Biased nonlinear transmission line comb generators

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469808A1 (fr) * 1979-11-13 1981-05-22 Etude Radiant Sarl Dispositif de balayage electronique dans le plan de polarisation
FR2697679B1 (fr) * 1992-10-30 1994-11-25 Thomson Csf Déphaseur d'ondes électromagnétiques et application à une antenne à balayage électronique.

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
ARMSTRONG ET AL.: "High-Power Waveguide Diode-Array-Switch Element", MICROWAVE SYSTEM NEWS AND COMMUNICATION TECHNOLOGY, November 1987 (1987-11-01), pages 8 - 19 *
SJOGREN ET AL.: "ARRAY DESIGN FOR AMPLITUDE AND PHASE CONTROL OF MILLIMETER-WAVE BEAMS", INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES, vol. 14, no. 8, August 1993 (1993-08-01), NEW YORK US, pages 1509 - 1529 *
SJOGREN ET AL.: "CONTROL TECHNIQUES FOR MILLIMETER-WAVE ACTIVE ARRAYS", INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES, vol. 14, no. 6, June 1993 (1993-06-01), NEW YORK US, pages 1175 - 1189 *
TANG ET AL.: "Array Technology", PROCEEDINGS OF THE IEEE, vol. 80, no. 1, January 1992 (1992-01-01), NEW YORK US, pages 173 - 182 *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000046876A1 (fr) * 1999-02-05 2000-08-10 Thomson-Csf Antenne a balayage electronique bi-bande, a reflecteur hyperfrequence actif
FR2789521A1 (fr) * 1999-02-05 2000-08-11 Thomson Csf Antenne a balayage electronique bi-bande, a reflecteur hyperfrequence actif
US6437752B1 (en) 1999-02-05 2002-08-20 Thomson-Cfs Antenna with double-band electronic scanning, with active microwave reflector
WO2001039325A1 (fr) * 1999-11-26 2001-05-31 Thales Reflecteur hyperfrequence actif a balayage electronique
FR2801729A1 (fr) * 1999-11-26 2001-06-01 Thomson Csf Reflecteur hyperfrequence actif a balayage electronique
US6670928B1 (en) 1999-11-26 2003-12-30 Thales Active electronic scan microwave reflector
EP1133000A1 (fr) * 2000-03-07 2001-09-12 Thomson-Csf Réflecteur hyperfréquence actif pour antenne à balayage électronique
EP1231673A1 (fr) * 2001-02-13 2002-08-14 Thales Panneau réflecteur hyperfréquence
FR2820886A1 (fr) * 2001-02-13 2002-08-16 Thomson Csf Panneau reflecteur hyperfrequence

Also Published As

Publication number Publication date
FR2708808B1 (fr) 1995-09-01
DE4427034A1 (de) 1995-02-09
GB2280988B (en) 1997-04-30
DE4427034B4 (de) 2004-07-22
GB9415853D0 (en) 1994-09-28
GB2280988A (en) 1995-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120430