SE7901050L - Fasat antennsystem - Google Patents

Fasat antennsystem

Info

Publication number
SE7901050L
SE7901050L SE7901050A SE7901050A SE7901050L SE 7901050 L SE7901050 L SE 7901050L SE 7901050 A SE7901050 A SE 7901050A SE 7901050 A SE7901050 A SE 7901050A SE 7901050 L SE7901050 L SE 7901050L
Authority
SE
Sweden
Prior art keywords
elements
fasat
antenna system
wave energy
supplied
Prior art date
Application number
SE7901050A
Other languages
Unknown language ( )
English (en)
Other versions
SE440297B (sv
Inventor
R F Frazita
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 SE7901050L publication Critical patent/SE7901050L/sv
Publication of SE440297B publication Critical patent/SE440297B/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/18—Phase-shifters
    • H01P1/185—Phase-shifters using a diode or a gas filled discharge tube
    • 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
    • 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
    • H01Q3/267—Phased-array testing or checking devices

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radar Systems Or Details Thereof (AREA)
SE7901050A 1978-02-06 1979-02-06 Fasat antennsystem SE440297B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/875,471 US4359740A (en) 1978-02-06 1978-02-06 Phased array antenna with extinguishable phase shifters

Publications (2)

Publication Number Publication Date
SE7901050L true SE7901050L (sv) 1979-08-07
SE440297B SE440297B (sv) 1985-07-22

Family

ID=25365868

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7901050A SE440297B (sv) 1978-02-06 1979-02-06 Fasat antennsystem

Country Status (13)

Country Link
US (1) US4359740A (sv)
JP (1) JPS6013603B2 (sv)
AU (1) AU518063B2 (sv)
BR (1) BR7900700A (sv)
CA (1) CA1114497A (sv)
DE (1) DE2904095A1 (sv)
FR (1) FR2416563A1 (sv)
GB (1) GB2013983B (sv)
IL (1) IL56447A (sv)
IT (1) IT1118333B (sv)
NL (1) NL187140C (sv)
SE (1) SE440297B (sv)
SU (1) SU1091861A3 (sv)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4321605A (en) * 1980-01-29 1982-03-23 Hazeltine Corporation Array antenna system
US4477817A (en) * 1982-07-08 1984-10-16 Rca Corporation Switching circuit including pin diodes for impedance matching
US4536766A (en) * 1982-09-07 1985-08-20 Hazeltine Corporation Scanning antenna with automatic beam stabilization
US4516091A (en) * 1983-12-19 1985-05-07 Motorola, Inc. Low RCS RF switch and phase shifter using such a switch
US4697141A (en) * 1986-07-31 1987-09-29 Hazeltine Corporation Testing of RF diode phase shifters
JPH01229992A (ja) * 1988-03-10 1989-09-13 Mitsubishi Electric Corp ホログラフィックレーダ
US4811023A (en) * 1988-04-25 1989-03-07 The United States Of America As Represented By The Secretary Of The Army Antenna performance evaluation method and apparatus
JPH0256102A (ja) * 1988-08-22 1990-02-26 Mitsubishi Electric Corp ビーム制御装置
WO1990005391A1 (fr) * 1988-10-31 1990-05-17 Toyo Communication Equipment Co., Ltd. Antenne a reseau d'elements a phase variable
US5083131A (en) * 1990-05-31 1992-01-21 Hughes Aircraft Company Local compensation of failed elements of an active antenna array
FR2715511B1 (fr) * 1994-01-21 1996-02-23 Thomson Csf Dispositif de compensation des erreurs de pointage causées par des pannes de déphaseurs d'antennes à balayage électronique ou de coefficients d'antennes à formation de faisceaux par le calcul.
FR2762937B1 (fr) * 1997-05-05 1999-06-11 Alsthom Cge Alcatel Antenne active a reseau d'elements rayonnants a architecture redondante
US6140976A (en) * 1999-09-07 2000-10-31 Motorola, Inc. Method and apparatus for mitigating array antenna performance degradation caused by element failure
US7583229B2 (en) * 2005-02-24 2009-09-01 Bae Systems Information And Electronic Systems Integration Inc. Method for detection of faulty antenna array elements
US8380132B2 (en) * 2005-09-14 2013-02-19 Delphi Technologies, Inc. Self-structuring antenna with addressable switch controller
IE20070576A1 (en) * 2006-08-11 2008-04-30 James Browne An antenna
US8049661B1 (en) 2007-11-15 2011-11-01 Lockheed Martin Corporation Antenna array with robust failed-element processor
WO2011112083A1 (en) * 2010-03-08 2011-09-15 Nederlandse Organisatie Voor Toegepast- Natuurwetenschappelijk Onderzoek Tno A method of compensating sub-array or element failure in a phased array radar system, a phased array radar system and a computer program product
CN102735957B (zh) * 2011-04-06 2014-06-11 中国移动通信集团设计院有限公司 一种基站天线振子的监测方法、系统及集成监测设备
FR2991512B1 (fr) * 2012-05-29 2015-05-15 Thales Sa Antenne reseau a balayage electronique total
US20180115065A1 (en) * 2016-10-26 2018-04-26 International Business Machines Corporation In-field millimeter-wave phased array radiation pattern estimation and validation
US11296410B2 (en) * 2018-11-15 2022-04-05 Skyworks Solutions, Inc. Phase shifters for communication systems

Family Cites Families (13)

* 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
US3378846A (en) * 1966-10-03 1968-04-16 Raytheon Co Method and apparatus for testing phased array antennas
US3406399A (en) * 1966-12-02 1968-10-15 Bell Telephone Labor Inc Multibeam formation means for array radar
US3434142A (en) * 1966-12-30 1969-03-18 Sylvania Electric Prod Electronically controlled azimuth scanning antenna system
US3710388A (en) * 1970-08-06 1973-01-09 Raytheon Co Radar scanning method and apparatus
US3699584A (en) * 1970-12-30 1972-10-17 Us Army Insertion phase correction of phase shifters by presetting binary counters
US3803621A (en) * 1971-12-20 1974-04-09 Gen Electric Antenna element including means for providing zero-error 180{20 {11 phase shift
US3953853A (en) * 1974-06-25 1976-04-27 The United States Of America As Represented By The Secretary Of The Army Passive microwave power distribution systems
US4041501A (en) * 1975-07-10 1977-08-09 Hazeltine Corporation Limited scan array antenna systems with sharp cutoff of element pattern
US4005361A (en) * 1975-11-04 1977-01-25 Lockheed Electronics Co., Inc. Performance assurance apparatus for phased antenna array drives
GB1480085A (en) * 1975-11-10 1977-07-20 Ferranti Ltd Equipment testing systems
US4044360A (en) * 1975-12-19 1977-08-23 International Telephone And Telegraph Corporation Two-mode RF phase shifter particularly for phase scanner array
DE2611891A1 (de) * 1976-03-20 1977-09-29 Messerschmitt Boelkow Blohm Phasengesteuerte antennenanordnung

Also Published As

Publication number Publication date
CA1114497A (en) 1981-12-15
NL187140C (nl) 1991-06-03
JPS54107654A (en) 1979-08-23
IL56447A (en) 1981-07-31
FR2416563B1 (sv) 1985-01-18
FR2416563A1 (fr) 1979-08-31
IT1118333B (it) 1986-02-24
SU1091861A3 (ru) 1984-05-07
DE2904095A1 (de) 1979-08-09
AU518063B2 (en) 1981-09-10
GB2013983B (en) 1982-07-28
DE2904095C2 (sv) 1989-06-08
GB2013983A (en) 1979-08-15
IT7967249A0 (it) 1979-02-05
SE440297B (sv) 1985-07-22
NL7900932A (nl) 1979-08-08
AU4160678A (en) 1979-08-16
JPS6013603B2 (ja) 1985-04-08
BR7900700A (pt) 1979-09-04
NL187140B (nl) 1991-01-02
US4359740A (en) 1982-11-16

Similar Documents

Publication Publication Date Title
SE7901050L (sv) Fasat antennsystem
SE7607892L (sv) Antennsystem
GB2013407B (en) Phased array antenna with reduced phase quantization errors
GB1425141A (en) Antenna system for radiating doppler coded pattern using sequential modal excitation
EP0137562A3 (en) Phase-shift control for a phased array antenna
GB2013408A (en) Phased array antennae
JPS5738002A (en) Adaptive antenna device
CA1023847A (en) Array antenna for radiating doppler coded pattern using phase control
SE7709739L (sv) Anordning for att koppla ett flertal sendare till ett antennsystem
JPS5738003A (en) Adaptive antenna device
SU1087020A1 (ru) Способ электронного сканирования луча антенной фазированной решетки
JPS52106292A (en) Electric wave angle measurement system
JPS55141805A (en) Multibeam antenna of variable directivity
JPS5531301A (en) Power distributor circuit
JPS5549001A (en) Electronic scanning antenna
JPS5392648A (en) Radar system
FR2455369A1 (fr) Antenne monopulsee a domaine de mesure angulaire elargi et radar equipe d'une telle antenne
JPS5377445A (en) Electron scanning array antenna
IL56307A0 (en) Phased array antenna system
JPS53132961A (en) Phase scanning array antenna
VOYNER Report on the development of an S-band butler matrix(for satellite telemetry beam forming array)
JPS5432245A (en) Antenna having electronic scanning opening plane
JPS57176806A (en) Controlling method for radiation beam
JPS53132989A (en) Monopulse phased array radar system
NL7702152A (en) Aerial array used by independent separated transceivers - generates waves in one group which are polarised away second group and vice=versa

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 7901050-0

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7901050-0

Format of ref document f/p: F