FR2577721B1 - Source primaire hyperfrequence pour antenne a balayage conique de phase - Google Patents

Source primaire hyperfrequence pour antenne a balayage conique de phase

Info

Publication number
FR2577721B1
FR2577721B1 FR8502372A FR8502372A FR2577721B1 FR 2577721 B1 FR2577721 B1 FR 2577721B1 FR 8502372 A FR8502372 A FR 8502372A FR 8502372 A FR8502372 A FR 8502372A FR 2577721 B1 FR2577721 B1 FR 2577721B1
Authority
FR
France
Prior art keywords
primary source
scanning antenna
conical scanning
microwave primary
phase
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
FR8502372A
Other languages
English (en)
Other versions
FR2577721A1 (fr
Inventor
Jean Bouko
Pierre Granger
Jean Le Foll
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 FR8502372A priority Critical patent/FR2577721B1/fr
Publication of FR2577721A1 publication Critical patent/FR2577721A1/fr
Application granted granted Critical
Publication of FR2577721B1 publication Critical patent/FR2577721B1/fr
Expired 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
    • H01Q3/26—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
    • H01Q3/2658—Phased-array fed focussing structure
FR8502372A 1985-02-19 1985-02-19 Source primaire hyperfrequence pour antenne a balayage conique de phase Expired FR2577721B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8502372A FR2577721B1 (fr) 1985-02-19 1985-02-19 Source primaire hyperfrequence pour antenne a balayage conique de phase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8502372A FR2577721B1 (fr) 1985-02-19 1985-02-19 Source primaire hyperfrequence pour antenne a balayage conique de phase

Publications (2)

Publication Number Publication Date
FR2577721A1 FR2577721A1 (fr) 1986-08-22
FR2577721B1 true FR2577721B1 (fr) 1987-02-20

Family

ID=9316419

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8502372A Expired FR2577721B1 (fr) 1985-02-19 1985-02-19 Source primaire hyperfrequence pour antenne a balayage conique de phase

Country Status (1)

Country Link
FR (1) FR2577721B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710388A (en) * 1970-08-06 1973-01-09 Raytheon Co Radar scanning method and apparatus
US3775769A (en) * 1971-10-04 1973-11-27 Raytheon Co Phased array system
US3775773A (en) * 1972-07-17 1973-11-27 Itt Technique for generating planar beams from a linear doppler line source employing a circular parallel-plate waveguide
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
FR2577721A1 (fr) 1986-08-22

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Legal Events

Date Code Title Description
ST Notification of lapse