FR2594260B1 - Source primaire hyperfrequence pour antenne a balayage conique et antenne l'incorporant. - Google Patents

Source primaire hyperfrequence pour antenne a balayage conique et antenne l'incorporant.

Info

Publication number
FR2594260B1
FR2594260B1 FR8110250A FR8110250A FR2594260B1 FR 2594260 B1 FR2594260 B1 FR 2594260B1 FR 8110250 A FR8110250 A FR 8110250A FR 8110250 A FR8110250 A FR 8110250A FR 2594260 B1 FR2594260 B1 FR 2594260B1
Authority
FR
France
Prior art keywords
antenna
primary source
incorporating same
cone scanning
microwave primary
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
FR8110250A
Other languages
English (en)
Other versions
FR2594260A1 (fr
Inventor
Jean Bouko
Jean-Claude Durand
Jean Le Foll
Francois Salvat
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 FR8110250A priority Critical patent/FR2594260B1/fr
Priority to US06/361,846 priority patent/US4774520A/en
Priority to IT8267426A priority patent/IT1212657B/it
Priority to GB08214095A priority patent/GB2186119B/en
Priority to DE3218950A priority patent/DE3218950A1/de
Priority to NL8202070A priority patent/NL8202070A/nl
Publication of FR2594260A1 publication Critical patent/FR2594260A1/fr
Application granted granted Critical
Publication of FR2594260B1 publication Critical patent/FR2594260B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01Q13/02—Waveguide horns
    • H01Q13/025—Multimode horn antennas; Horns using higher mode of propagation
    • 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
    • H01Q3/2664—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 electrically moving the phase centre of a radiating element in the focal plane of a focussing device
FR8110250A 1981-05-22 1981-05-22 Source primaire hyperfrequence pour antenne a balayage conique et antenne l'incorporant. Expired FR2594260B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8110250A FR2594260B1 (fr) 1981-05-22 1981-05-22 Source primaire hyperfrequence pour antenne a balayage conique et antenne l'incorporant.
US06/361,846 US4774520A (en) 1981-05-22 1982-03-25 Primary microwave source for a conical scanning antenna and an antenna containing it
IT8267426A IT1212657B (it) 1981-05-22 1982-04-01 Illuminatore ad iperfrequenza per un antenna a scansione conica ed antenna comprendente un siffatto illuminatore
GB08214095A GB2186119B (en) 1981-05-22 1982-05-18 A primary microwave source for a conical scanning antenna
DE3218950A DE3218950A1 (de) 1981-05-22 1982-05-19 Hoechstfrequenz-primaerquelle fuer eine antenne mit konischer strahlschwenkung und antenne mit einer solchen primaerquelle
NL8202070A NL8202070A (nl) 1981-05-22 1982-05-19 Hyperfrequente primaire bron voor antenne met kegelaftasting en antenne die deze bron bevat.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8110250A FR2594260B1 (fr) 1981-05-22 1981-05-22 Source primaire hyperfrequence pour antenne a balayage conique et antenne l'incorporant.

Publications (2)

Publication Number Publication Date
FR2594260A1 FR2594260A1 (fr) 1987-08-14
FR2594260B1 true FR2594260B1 (fr) 1989-01-13

Family

ID=9258801

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8110250A Expired FR2594260B1 (fr) 1981-05-22 1981-05-22 Source primaire hyperfrequence pour antenne a balayage conique et antenne l'incorporant.

Country Status (6)

Country Link
US (1) US4774520A (fr)
DE (1) DE3218950A1 (fr)
FR (1) FR2594260B1 (fr)
GB (1) GB2186119B (fr)
IT (1) IT1212657B (fr)
NL (1) NL8202070A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2655201B1 (fr) * 1989-11-24 1992-06-19 Thomson Csf Antenne a polarisation circulaire, notamment pour reseau d'antennes.
FR2655202B1 (fr) * 1989-11-24 1992-02-07 Thomson Csf Antenne a polarisation circulaire, notamment pour reseau d'antennes.
FR2736438B1 (fr) * 1995-07-07 1997-08-14 Thomson Csf Circuit de traitement polarimetrique de detection pour recepteur radar
US5995057A (en) * 1998-05-27 1999-11-30 Trw Inc. Dual mode horn reflector antenna
CA2470281A1 (fr) * 2003-06-24 2004-12-24 Her Majesty In Right Of Canada As Represented By The Minister Of Nationa L Defence Cornet d'alimentation permettant l'etablissement de centres de phase multiples pour antenne a reflecteur
DE102012025123A1 (de) * 2012-12-21 2014-06-26 Epak Gmbh Anordnung und Verfahren zur elektronischen Nachführung von HF-Reflektorantennen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599864A (en) * 1945-06-20 1952-06-10 Robertson-Shersby-Ha Rob Bruce Wave front modifying wave guide system
US2774067A (en) * 1949-08-17 1956-12-11 Rca Corp Microwave scanning antenna system
NL6713465A (fr) * 1967-10-04 1969-04-09
GB1272570A (en) * 1968-10-17 1972-05-03 Marconi Co Ltd Improvements in or relating to automatic tracking radio equipments
US3710388A (en) * 1970-08-06 1973-01-09 Raytheon Co Radar scanning method and apparatus
US3740752A (en) * 1972-01-21 1973-06-19 United Aircraft Corp Mode interferometer squinting radar antenna
US3831177A (en) * 1973-08-02 1974-08-20 United Aircraft Corp Exponential aperture distribution horn antenna
FR2445040A1 (fr) * 1978-12-22 1980-07-18 Thomson Csf Antenne a balayage conique pour radar, notamment radar de poursuite

Also Published As

Publication number Publication date
GB2186119A (en) 1987-08-05
IT8267426A0 (it) 1982-04-01
DE3218950A1 (de) 1988-02-18
IT1212657B (it) 1989-11-30
NL8202070A (nl) 1987-07-01
GB2186119B (en) 1988-01-13
FR2594260A1 (fr) 1987-08-14
US4774520A (en) 1988-09-27

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse