FR2560448B1 - Element rayonnant des ondes electromagnetiques et son application a une antenne a balayage electronique - Google Patents

Element rayonnant des ondes electromagnetiques et son application a une antenne a balayage electronique

Info

Publication number
FR2560448B1
FR2560448B1 FR8402857A FR8402857A FR2560448B1 FR 2560448 B1 FR2560448 B1 FR 2560448B1 FR 8402857 A FR8402857 A FR 8402857A FR 8402857 A FR8402857 A FR 8402857A FR 2560448 B1 FR2560448 B1 FR 2560448B1
Authority
FR
France
Prior art keywords
application
electromagnetic waves
electronically scanned
radiating electromagnetic
element radiating
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
Application number
FR8402857A
Other languages
English (en)
Other versions
FR2560448A1 (fr
Inventor
Georges Cohen
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
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR8402857A priority Critical patent/FR2560448B1/fr
Priority to EP85400336A priority patent/EP0156684A1/fr
Publication of FR2560448A1 publication Critical patent/FR2560448A1/fr
Application granted granted Critical
Publication of FR2560448B1 publication Critical patent/FR2560448B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
FR8402857A 1984-02-24 1984-02-24 Element rayonnant des ondes electromagnetiques et son application a une antenne a balayage electronique Expired FR2560448B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8402857A FR2560448B1 (fr) 1984-02-24 1984-02-24 Element rayonnant des ondes electromagnetiques et son application a une antenne a balayage electronique
EP85400336A EP0156684A1 (fr) 1984-02-24 1985-02-22 Elément rayonnant des ondes électromagnétiques, et son application à une antenne à balayage électronique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8402857A FR2560448B1 (fr) 1984-02-24 1984-02-24 Element rayonnant des ondes electromagnetiques et son application a une antenne a balayage electronique

Publications (2)

Publication Number Publication Date
FR2560448A1 FR2560448A1 (fr) 1985-08-30
FR2560448B1 true FR2560448B1 (fr) 1987-11-20

Family

ID=9301377

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8402857A Expired FR2560448B1 (fr) 1984-02-24 1984-02-24 Element rayonnant des ondes electromagnetiques et son application a une antenne a balayage electronique

Country Status (2)

Country Link
EP (1) EP0156684A1 (fr)
FR (1) FR2560448B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2211024B (en) * 1987-10-10 1991-05-15 Gen Electric Co Plc Antenna
FR2655202B1 (fr) * 1989-11-24 1992-02-07 Thomson Csf Antenne a polarisation circulaire, notamment pour reseau d'antennes.
FR2655201B1 (fr) * 1989-11-24 1992-06-19 Thomson Csf Antenne a polarisation circulaire, notamment pour reseau d'antennes.
SE0400974D0 (sv) * 2004-04-15 2004-04-15 Cellmax Technologies Ab Dipole design

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR942896A (fr) * 1943-03-05 1949-02-21 Thomson Houston Comp Francaise Perfectionnements relatifs aux antennes dipôles pour ondes ultra-courtes
DE1101536B (de) * 1959-10-23 1961-03-09 Siemens Ag Rohrfoermiger Strahler, insbesondere Ganzwellendipol fuer Antennen des Meter- und Dezimeterwellenbereiches
FR1327622A (fr) * 1962-07-03 1963-05-17 Co El Spa Dispositif illuminateur à polarisation croisée pour radiocommunications
NO129223B (fr) * 1969-06-18 1974-03-11 Kathrein Werke Kg
GB1555307A (en) * 1975-06-17 1979-11-07 Marconi Co Ltd Dipole radiotors
US4031488A (en) * 1976-04-05 1977-06-21 The United States Of America As Represented By The Secretary Of The Navy Multiple polarization switch
US4218685A (en) * 1978-10-17 1980-08-19 Nasa Coaxial phased array antenna

Also Published As

Publication number Publication date
EP0156684A1 (fr) 1985-10-02
FR2560448A1 (fr) 1985-08-30

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Legal Events

Date Code Title Description
ST Notification of lapse