FR2738398B1 - Panneau dephaseur a diodes et son application a une lentille hyperfrequence et une antenne a balayage electronique - Google Patents

Panneau dephaseur a diodes et son application a une lentille hyperfrequence et une antenne a balayage electronique

Info

Publication number
FR2738398B1
FR2738398B1 FR8804680A FR8804680A FR2738398B1 FR 2738398 B1 FR2738398 B1 FR 2738398B1 FR 8804680 A FR8804680 A FR 8804680A FR 8804680 A FR8804680 A FR 8804680A FR 2738398 B1 FR2738398 B1 FR 2738398B1
Authority
FR
France
Prior art keywords
application
phase shift
electronically scanned
scanned antenna
microwave lens
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
FR8804680A
Other languages
English (en)
Other versions
FR2738398A1 (fr
Inventor
Claude Chekroun
Georges Guillaumot
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 FR8804680A priority Critical patent/FR2738398B1/fr
Priority to GB8907805A priority patent/GB2465210B/en
Priority to DE3911375A priority patent/DE3911375C2/de
Publication of FR2738398A1 publication Critical patent/FR2738398A1/fr
Application granted granted Critical
Publication of FR2738398B1 publication Critical patent/FR2738398B1/fr
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
    • H01Q3/44—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
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/02—Refracting or diffracting devices, e.g. lens, prism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
    • 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
FR8804680A 1988-04-08 1988-04-08 Panneau dephaseur a diodes et son application a une lentille hyperfrequence et une antenne a balayage electronique Expired - Lifetime FR2738398B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8804680A FR2738398B1 (fr) 1988-04-08 1988-04-08 Panneau dephaseur a diodes et son application a une lentille hyperfrequence et une antenne a balayage electronique
GB8907805A GB2465210B (en) 1988-04-08 1989-04-06 Diode phase-shifting panel and application to a microwave lens and a phased-array antenna
DE3911375A DE3911375C2 (de) 1988-04-08 1989-04-07 Dioden-Phasenschiebertafel, Anwendung derselben auf eine Mikrowellenlinse sowie eine Antenne mit elektronischer Verschwenkung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8804680A FR2738398B1 (fr) 1988-04-08 1988-04-08 Panneau dephaseur a diodes et son application a une lentille hyperfrequence et une antenne a balayage electronique

Publications (2)

Publication Number Publication Date
FR2738398A1 FR2738398A1 (fr) 1997-03-07
FR2738398B1 true FR2738398B1 (fr) 1997-11-28

Family

ID=9365126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8804680A Expired - Lifetime FR2738398B1 (fr) 1988-04-08 1988-04-08 Panneau dephaseur a diodes et son application a une lentille hyperfrequence et une antenne a balayage electronique

Country Status (3)

Country Link
DE (1) DE3911375C2 (fr)
FR (1) FR2738398B1 (fr)
GB (1) GB2465210B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2747842B1 (fr) * 1990-06-15 1998-09-11 Thomson Csf Radant Lentille hyperfrequence multibande et son application a une antenne a balayage 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
FR2847718B1 (fr) * 2002-11-22 2005-08-05 Thales Sa Diodes pin en materiaux polycristallins a heterostructures, panneau dephaseur et antenne comportant les diodes pin
CN106941213B (zh) * 2016-01-05 2021-10-15 中兴通讯股份有限公司 扫描天线

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3851281A (en) * 1973-06-11 1974-11-26 Raytheon Co Impedance matched waveguide device
FR2448231A1 (fr) * 1979-02-05 1980-08-29 Radant Et Filtre spatial adaptatif hyperfrequence
FR2469808A1 (fr) * 1979-11-13 1981-05-22 Etude Radiant Sarl Dispositif de balayage electronique dans le plan de polarisation
FR2512280B1 (fr) * 1981-08-28 1985-10-31 Radant Etudes Panneau commutateur spatial hyperfrequence et procede de mise en oeuvre d'un tel panneau

Also Published As

Publication number Publication date
DE3911375A1 (de) 1997-07-24
GB2465210B (en) 2010-09-29
DE3911375C2 (de) 1998-06-10
GB2465210A (en) 2010-05-19
GB8907805D0 (en) 2009-12-23
FR2738398A1 (fr) 1997-03-07

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