FR2652952B1 - ELECTRONIC SCANNING ANTENNA. - Google Patents

ELECTRONIC SCANNING ANTENNA.

Info

Publication number
FR2652952B1
FR2652952B1 FR8913188A FR8913188A FR2652952B1 FR 2652952 B1 FR2652952 B1 FR 2652952B1 FR 8913188 A FR8913188 A FR 8913188A FR 8913188 A FR8913188 A FR 8913188A FR 2652952 B1 FR2652952 B1 FR 2652952B1
Authority
FR
France
Prior art keywords
electronic scanning
scanning antenna
antenna
electronic
scanning
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 - Fee Related
Application number
FR8913188A
Other languages
French (fr)
Other versions
FR2652952A1 (en
Inventor
Lenormand Regis
Coustere Michel
Henrion Xavier
Vidal Saint Andre Bruno
Curbelie Bernard
Roederer Antoine
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.)
Alcatel Espace Industries SA
Original Assignee
Alcatel Espace Industries 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 Alcatel Espace Industries SA filed Critical Alcatel Espace Industries SA
Priority to FR8913188A priority Critical patent/FR2652952B1/en
Priority to EP90119246A priority patent/EP0422551B1/en
Priority to DE1990611456 priority patent/DE69011456T2/en
Priority to JP27205090A priority patent/JPH03135205A/en
Priority to CA 2027183 priority patent/CA2027183C/en
Publication of FR2652952A1 publication Critical patent/FR2652952A1/en
Application granted granted Critical
Publication of FR2652952B1 publication Critical patent/FR2652952B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0025—Modular arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/007—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device
    • 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
FR8913188A 1989-10-10 1989-10-10 ELECTRONIC SCANNING ANTENNA. Expired - Fee Related FR2652952B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8913188A FR2652952B1 (en) 1989-10-10 1989-10-10 ELECTRONIC SCANNING ANTENNA.
EP90119246A EP0422551B1 (en) 1989-10-10 1990-10-08 Electronically scanned transmitting antenna
DE1990611456 DE69011456T2 (en) 1989-10-10 1990-10-08 Transmitting antenna with electronic circuit.
JP27205090A JPH03135205A (en) 1989-10-10 1990-10-09 Electronic scanning type transmission antenna
CA 2027183 CA2027183C (en) 1989-10-10 1990-10-09 Electronic scanning transmitting antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8913188A FR2652952B1 (en) 1989-10-10 1989-10-10 ELECTRONIC SCANNING ANTENNA.

Publications (2)

Publication Number Publication Date
FR2652952A1 FR2652952A1 (en) 1991-04-12
FR2652952B1 true FR2652952B1 (en) 1992-01-24

Family

ID=9386231

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8913188A Expired - Fee Related FR2652952B1 (en) 1989-10-10 1989-10-10 ELECTRONIC SCANNING ANTENNA.

Country Status (5)

Country Link
EP (1) EP0422551B1 (en)
JP (1) JPH03135205A (en)
CA (1) CA2027183C (en)
DE (1) DE69011456T2 (en)
FR (1) FR2652952B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2533058C2 (en) * 2012-05-15 2014-11-20 Евгений Вячеславович Комраков Versatile device for transmission of radiation from source to object
DE102014112926A1 (en) 2014-09-09 2016-03-10 Hochschule Für Technik Und Wirtschaft Des Saarlandes Precipitation sensor, in particular hail sensor, and method for detecting a precipitation particle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090203A (en) * 1975-09-29 1978-05-16 Trw Inc. Low sidelobe antenna system employing plural spaced feeds with amplitude control
JPS6178213A (en) * 1984-09-25 1986-04-21 Nippon Telegr & Teleph Corp <Ntt> Power amplifier
JPH0746761B2 (en) * 1986-03-04 1995-05-17 国際電信電話株式会社 Array antenna feeding circuit
US4855751A (en) * 1987-04-22 1989-08-08 Trw Inc. High-efficiency multibeam antenna
FR2628895B1 (en) * 1988-03-18 1990-11-16 Alcatel Espace ELECTRONIC SCANNING ANTENNA
FR2628896B1 (en) * 1988-03-18 1990-11-16 Alcatel Espace ANTENNA WITH ELECTRONIC RECONFIGURATION IN EMISSION
FR2638573B1 (en) * 1988-11-03 1991-06-14 Alcatel Espace ELECTRONIC SCANNING ANTENNA

Also Published As

Publication number Publication date
FR2652952A1 (en) 1991-04-12
EP0422551A1 (en) 1991-04-17
DE69011456D1 (en) 1994-09-15
JPH03135205A (en) 1991-06-10
CA2027183A1 (en) 1991-04-11
EP0422551B1 (en) 1994-08-10
DE69011456T2 (en) 1994-12-08
CA2027183C (en) 1994-07-19

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Legal Events

Date Code Title Description
ST Notification of lapse