IL61943A - Array antenna system - Google Patents

Array antenna system

Info

Publication number
IL61943A
IL61943A IL61943A IL6194381A IL61943A IL 61943 A IL61943 A IL 61943A IL 61943 A IL61943 A IL 61943A IL 6194381 A IL6194381 A IL 6194381A IL 61943 A IL61943 A IL 61943A
Authority
IL
Israel
Prior art keywords
antenna system
array antenna
array
antenna
Prior art date
Application number
IL61943A
Other languages
English (en)
Original Assignee
Hazeltine Corp
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 Hazeltine Corp filed Critical Hazeltine Corp
Publication of IL61943A publication Critical patent/IL61943A/xx

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/22—Antenna units of the array energised non-uniformly in amplitude or phase, e.g. tapered array or binomial array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
IL61943A 1980-01-29 1981-01-20 Array antenna system IL61943A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/116,735 US4321605A (en) 1980-01-29 1980-01-29 Array antenna system

Publications (1)

Publication Number Publication Date
IL61943A true IL61943A (en) 1983-11-30

Family

ID=22368905

Family Applications (1)

Application Number Title Priority Date Filing Date
IL61943A IL61943A (en) 1980-01-29 1981-01-20 Array antenna system

Country Status (13)

Country Link
US (1) US4321605A (xx)
JP (1) JPS56119503A (xx)
AU (1) AU532501B2 (xx)
BR (1) BR8100468A (xx)
CA (1) CA1164087A (xx)
DE (1) DE3102676A1 (xx)
FR (1) FR2474768B1 (xx)
GB (1) GB2068644B (xx)
IL (1) IL61943A (xx)
IT (1) IT1143320B (xx)
NL (1) NL189221C (xx)
SE (1) SE444624B (xx)
SU (1) SU1077586A3 (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541518A1 (fr) * 1982-10-26 1984-08-24 Thomson Csf Dispositif d'alimentation d'une antenne reseau a faisceau de balayage
EP0113985A3 (en) * 1982-12-16 1986-04-23 The Marconi Company Limited Receiving or transmitting multiple beam array
JPS6024472A (ja) * 1983-07-21 1985-02-07 Nec Corp レ−ダ装置
JPS60102001A (ja) * 1983-11-09 1985-06-06 Nec Corp アレイアンテナ装置
CA1238713A (en) * 1984-06-04 1988-06-28 Alliedsignal Inc. Antenna feed network
EP0215971A1 (en) * 1985-09-24 1987-04-01 Allied Corporation Antenna feed network
US4827268A (en) * 1986-08-14 1989-05-02 Hughes Aircraft Company Beam-forming network
US4876548A (en) * 1986-12-19 1989-10-24 Hazeltine Corp. Phased array antenna with couplers in spatial filter arrangement
US5012254A (en) * 1987-03-26 1991-04-30 Hughes Aircraft Company Plural level beam-forming netowrk
US4924234A (en) * 1987-03-26 1990-05-08 Hughes Aircraft Company Plural level beam-forming network
US4825172A (en) * 1987-03-30 1989-04-25 Hughes Aircraft Company Equal power amplifier system for active phase array antenna and method of arranging same
EP0325012B1 (en) * 1988-01-20 1993-10-20 Hazeltine Corporation Phased array antenna with couplers in spatial filter arrangement
JP2720972B2 (ja) 1988-02-05 1998-03-04 ヘーゼルタイン コーポレーション 空間フイルタ構成のカップラを有する整相アレイアンテナ
EP0359238A3 (en) * 1988-09-13 1991-05-22 Nec Corporation Array antenna device having ic units with if conversion circuits for coupling antenna elements and signal combiner
US5214436A (en) * 1990-05-29 1993-05-25 Hazeltine Corp. Aircraft antenna with coning and banking correction
CA2071714A1 (en) * 1991-07-15 1993-01-16 Gary George Sanford Electronically reconfigurable antenna
US5856810A (en) * 1996-10-02 1999-01-05 Gec-Marconi Hazeltine Corp. Electronic Systems Division Low sidelobe multi-beam lossless feed networks for array antennas
US6300901B1 (en) * 2000-05-18 2001-10-09 The United States Of America As Represented By The Secretary Of The Air Force Compact, modular tile architecture for limited field-of-view arrays
JP4569015B2 (ja) * 2001-02-28 2010-10-27 ソニー株式会社 広帯域アレイアンテナ
GB2467772B (en) * 2009-02-13 2012-05-02 Socowave Technologies Ltd Communication system, network element and method for antenna array calibration

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3056961A (en) * 1957-08-15 1962-10-02 Post Office Steerable directional random antenna array
US3293648A (en) * 1961-10-27 1966-12-20 Gen Electric Monopulse radar beam antenna array with network of adjustable directional couplers
US3295134A (en) * 1965-11-12 1966-12-27 Sanders Associates Inc Antenna system for radiating directional patterns
US3824500A (en) * 1973-04-19 1974-07-16 Sperry Rand Corp Transmission line coupling and combining network for high frequency antenna array
US4041501A (en) * 1975-07-10 1977-08-09 Hazeltine Corporation Limited scan array antenna systems with sharp cutoff of element pattern
DE2625062C3 (de) * 1976-06-03 1982-03-11 Siemens AG, 1000 Berlin und 8000 München Phasengesteuerte Antennenanordnung
US4117494A (en) * 1977-03-31 1978-09-26 Hazeltine Corporation Antenna coupling network with element pattern shift
US4168503A (en) * 1977-06-17 1979-09-18 Motorola, Inc. Antenna array with printed circuit lens in coupling network
US4143379A (en) * 1977-07-14 1979-03-06 Hazeltine Corporation Antenna system having modular coupling network
US4359740A (en) * 1978-02-06 1982-11-16 Hazeltine Corporation Phased array antenna with extinguishable phase shifters
AU531239B2 (en) * 1978-06-15 1983-08-18 Plessey Overseas Ltd. Directional arrays
GB2023940B (en) * 1978-06-15 1983-02-02 Plessey Co Ltd Directional arrays

Also Published As

Publication number Publication date
US4321605A (en) 1982-03-23
GB2068644A (en) 1981-08-12
IT8167109A0 (it) 1981-01-28
FR2474768B1 (fr) 1985-06-14
GB2068644B (en) 1983-12-14
SU1077586A3 (ru) 1984-02-29
DE3102676C2 (xx) 1990-09-20
DE3102676A1 (de) 1981-12-17
JPS56119503A (en) 1981-09-19
NL8100278A (nl) 1981-08-17
SE444624B (sv) 1986-04-21
AU532501B2 (en) 1983-09-29
BR8100468A (pt) 1981-08-18
SE8100577L (sv) 1981-07-30
JPH046121B2 (xx) 1992-02-04
IT1143320B (it) 1986-10-22
CA1164087A (en) 1984-03-20
AU6563080A (en) 1981-08-06
FR2474768A1 (fr) 1981-07-31
NL189221C (nl) 1993-02-01

Similar Documents

Publication Publication Date Title
GB2089578B (en) Complex antenna system
GB2068644B (en) Array antenna system
DE3175159D1 (en) Antenna systems
JPS5742203A (en) Antenna
GB2100063B (en) Antenna
GB2076226B (en) Antenna
CS649983A3 (en) Antenna array
GB2044042B (en) Adaptive antenna array coontrol system
DE3070576D1 (en) Directivity-controllable antenna system
GB2111756B (en) Antenna elements
GB2079063B (en) Array antenna
JPS5730403A (en) Active antenna
DE3166663D1 (en) Diversity reception system
GB2123613B (en) Beam-forming antenna system
JPS5732101A (en) Antenna device
GB2090070B (en) Multimode array antenna
DE3479176D1 (en) Array antenna system
JPS5752203A (en) Antenna array device
GB2107936B (en) Antenna
GB2086662B (en) Antenna systems
GB2141878B (en) Aerials
JPS57129506A (en) Antenna
DE3070377D1 (en) Combined antenna system
GB2077046B (en) Antenna
JPS57118169A (en) Meterwave omni range system

Legal Events

Date Code Title Description
RH Patent void