DE3168637D1 - Non-dispersive antenna array and its application to electronic scanning - Google Patents

Non-dispersive antenna array and its application to electronic scanning

Info

Publication number
DE3168637D1
DE3168637D1 DE8181401310T DE3168637T DE3168637D1 DE 3168637 D1 DE3168637 D1 DE 3168637D1 DE 8181401310 T DE8181401310 T DE 8181401310T DE 3168637 T DE3168637 T DE 3168637T DE 3168637 D1 DE3168637 D1 DE 3168637D1
Authority
DE
Germany
Prior art keywords
application
antenna array
electronic scanning
dispersive antenna
dispersive
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
DE8181401310T
Other languages
English (en)
Inventor
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.)
Filing date
Publication date
Application filed by Thomson CSF SA filed Critical Thomson CSF SA
Application granted granted Critical
Publication of DE3168637D1 publication Critical patent/DE3168637D1/de
Expired 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
    • H01Q21/0018—Space- fed arrays
DE8181401310T 1980-09-09 1981-08-17 Non-dispersive antenna array and its application to electronic scanning Expired DE3168637D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8019413A FR2490026A1 (fr) 1980-09-09 1980-09-09 Antenne reseau non dispersive et son application a la realisation d'une antenne a balayage electronique

Publications (1)

Publication Number Publication Date
DE3168637D1 true DE3168637D1 (en) 1985-03-14

Family

ID=9245766

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181401310T Expired DE3168637D1 (en) 1980-09-09 1981-08-17 Non-dispersive antenna array and its application to electronic scanning

Country Status (4)

Country Link
US (1) US4356497A (de)
EP (1) EP0048190B1 (de)
DE (1) DE3168637D1 (de)
FR (1) FR2490026A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3224545A1 (de) * 1982-07-01 1984-01-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Gruppenantenne
GB8317938D0 (en) * 1983-07-01 1983-08-03 Emi Ltd Antenna
GB2170357B (en) * 1984-12-20 1988-07-13 Marconi Co Ltd A dipole array
GB2171257A (en) * 1984-12-20 1986-08-20 Marconi Co Ltd A dipole array
US4939527A (en) * 1989-01-23 1990-07-03 The Boeing Company Distribution network for phased array antennas
FR2667198B1 (fr) * 1990-09-21 1993-08-13 Applic Rech Electro Ste Reseau directif pour radiocommunications, a elements rayonnants adjacents et ensemble de tels reseaux directifs.
US5488380A (en) * 1991-05-24 1996-01-30 The Boeing Company Packaging architecture for phased arrays
US5276455A (en) * 1991-05-24 1994-01-04 The Boeing Company Packaging architecture for phased arrays
US10297924B2 (en) * 2015-08-27 2019-05-21 Nidec Corporation Radar antenna unit and radar device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045237A (en) * 1958-12-17 1962-07-17 Arthur E Marston Antenna system having beam control members consisting of array of spiral elements
US3524188A (en) * 1967-08-24 1970-08-11 Rca Corp Antenna arrays with elements aperiodically arranged to reduce grating lobes
US3631503A (en) * 1969-05-02 1971-12-28 Hughes Aircraft Co High-performance distributionally integrated subarray antenna
US3803621A (en) * 1971-12-20 1974-04-09 Gen Electric Antenna element including means for providing zero-error 180{20 {11 phase shift
US3978484A (en) * 1975-02-12 1976-08-31 Collier Donald C Waveguide-tuned phased array antenna
US4010474A (en) * 1975-05-05 1977-03-01 The United States Of America As Represented By The Secretary Of The Navy Two dimensional array antenna
US4044360A (en) * 1975-12-19 1977-08-23 International Telephone And Telegraph Corporation Two-mode RF phase shifter particularly for phase scanner array
IE45198B1 (en) * 1976-06-05 1982-07-14 Wyeth John & Brother Ltd Guanidine derivatives
FR2383530A1 (fr) * 1977-03-11 1978-10-06 Thomson Csf Antenne reseau non dispersive et son application a la realisation d'une antenne a balayage electronique
FR2400781A1 (fr) * 1977-06-24 1979-03-16 Radant Etudes Antenne hyperfrequence, plate, non dispersive, a balayage electronique
US4187507A (en) * 1978-10-13 1980-02-05 Sperry Rand Corporation Multiple beam antenna array

Also Published As

Publication number Publication date
FR2490026B1 (de) 1982-10-01
EP0048190A1 (de) 1982-03-24
EP0048190B1 (de) 1985-01-30
US4356497A (en) 1982-10-26
FR2490026A1 (fr) 1982-03-12

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee