FR2535531A1 - Radiateur d'ondes electromagnetiques et son utilisation dans une antenne a balayage electronique - Google Patents

Radiateur d'ondes electromagnetiques et son utilisation dans une antenne a balayage electronique Download PDF

Info

Publication number: FR2535531A1
Authority: FR; France
Prior art keywords: wave radiator; value; radiator according; axis; conductive
Prior art date: 1982-10-29
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

FR8218251A

Other languages

English (en)

French (fr)

Other versions

FR2535531B1 (da

Inventor

Albert Dupressoir

Michel Dudome

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.)

1982-10-29

Filing date

1982-10-29

Publication date

1984-05-04

1982-10-29 Application filed by Thomson CSF SA filed Critical Thomson CSF SA

1982-10-29 Priority to FR8218251A priority Critical patent/FR2535531A1/fr

1983-06-17 Priority to DK280483A priority patent/DK280483A/da

1984-05-04 Publication of FR2535531A1 publication Critical patent/FR2535531A1/fr

1985-02-01 Application granted granted Critical

1985-02-01 Publication of FR2535531B1 publication Critical patent/FR2535531B1/fr

Status Granted legal-status Critical Current

Links

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238000010586 diagram Methods 0.000 description 3
230000010287 polarization Effects 0.000 description 3
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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
- H01Q3/30—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
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
- H01Q13/085—Slot-line radiating ends

Landscapes

Variable-Direction Aerials And Aerial Arrays (AREA)

FR8218251A 1982-10-29 1982-10-29 Radiateur d'ondes electromagnetiques et son utilisation dans une antenne a balayage electronique Granted FR2535531A1 (fr)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
FR8218251A FR2535531A1 (fr)	1982-10-29	1982-10-29	Radiateur d'ondes electromagnetiques et son utilisation dans une antenne a balayage electronique
DK280483A DK280483A (da)	1982-10-29	1983-06-17	Elektromagnetisk udstraalingsorgan

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8218251A FR2535531A1 (fr)	1982-10-29	1982-10-29	Radiateur d'ondes electromagnetiques et son utilisation dans une antenne a balayage electronique

Publications (2)

Publication Number	Publication Date
FR2535531A1 true FR2535531A1 (fr)	1984-05-04
FR2535531B1 FR2535531B1 (da)	1985-02-01

Family

ID=9278782

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8218251A Granted FR2535531A1 (fr)	1982-10-29	1982-10-29	Radiateur d'ondes electromagnetiques et son utilisation dans une antenne a balayage electronique

Country Status (2)

Country	Link
DK (1)	DK280483A (da)
FR (1)	FR2535531A1 (da)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3623112A (en) *	1969-12-19	1971-11-23	Bendix Corp	Combined dipole and waveguide radiator for phased antenna array
GB1348478A (en) *	1970-06-20	1974-03-20	Emi Ltd	Aerial arrangements

1982
- 1982-10-29 FR FR8218251A patent/FR2535531A1/fr active Granted
1983
- 1983-06-17 DK DK280483A patent/DK280483A/da not_active Application Discontinuation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3623112A (en) *	1969-12-19	1971-11-23	Bendix Corp	Combined dipole and waveguide radiator for phased antenna array
GB1348478A (en) *	1970-06-20	1974-03-20	Emi Ltd	Aerial arrangements

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
4TH EUROPEAN MICROWAVE CONFERENCE, Montreux 10-13 septembre 1974, Microwave Exhibitions and Publishers Ltd., Megaron Press, BOURNEMOUTH (GB) *

Also Published As

Publication number	Publication date
FR2535531B1 (da)	1985-02-01
DK280483D0 (da)	1983-06-17
DK280483A (da)	1984-04-30

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Legal Events

Date	Code	Title	Description
1992-08-28	ST	Notification of lapse