DE2941563A1 - Hohlleiter-anordnung - Google Patents

Hohlleiter-anordnung

Info

Publication number
DE2941563A1
DE2941563A1 DE19792941563 DE2941563A DE2941563A1 DE 2941563 A1 DE2941563 A1 DE 2941563A1 DE 19792941563 DE19792941563 DE 19792941563 DE 2941563 A DE2941563 A DE 2941563A DE 2941563 A1 DE2941563 A1 DE 2941563A1
Authority
DE
Germany
Prior art keywords
waveguide
elements
arrangement according
energy
antenna
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.)
Ceased
Application number
DE19792941563
Other languages
German (de)
English (en)
Inventor
Patrick E Crane
Robert Edward Lazarchik
Arthur Henry Schaufelberger
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.)
Unisys Corp
Original Assignee
Sperry Rand 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 Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of DE2941563A1 publication Critical patent/DE2941563A1/de
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
    • H01Q19/062—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens for focusing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • 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
    • H01Q25/008—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 lens fed multibeam arrays

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
DE19792941563 1978-10-13 1979-10-13 Hohlleiter-anordnung Ceased DE2941563A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/951,216 US4187507A (en) 1978-10-13 1978-10-13 Multiple beam antenna array

Publications (1)

Publication Number Publication Date
DE2941563A1 true DE2941563A1 (de) 1980-04-24

Family

ID=25491431

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792941563 Ceased DE2941563A1 (de) 1978-10-13 1979-10-13 Hohlleiter-anordnung

Country Status (6)

Country Link
US (1) US4187507A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2941563A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2438847B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2032697B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1209405B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7907582A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2925104C2 (de) * 1979-06-21 1984-06-20 Siemens AG, 1000 Berlin und 8000 München Segment-(Pillbox-) Radarantenne mit integrierter IFF-Antenne
FR2490026A1 (fr) * 1980-09-09 1982-03-12 Thomson Csf Antenne reseau non dispersive et son application a la realisation d'une antenne a balayage electronique
US4901086A (en) * 1987-10-02 1990-02-13 Raytheon Company Lens/polarizer radome
CA1304155C (en) * 1987-10-02 1992-06-23 Keith C. Smith Lens/polarizer/radome
IT1236669B (it) * 1989-11-07 1993-03-25 Antenna radar direttiva, a compressione di energia elettromagnetica, per telecomunicazione
US6037908A (en) * 1996-11-26 2000-03-14 Thermotrex Corporation Microwave antenna
CA2254139A1 (en) * 1998-01-08 1999-07-08 Nicholas L. Muhlhauser Reflector based dielectric lens antenna system
US6486846B1 (en) 2000-05-23 2002-11-26 Robert T. Hart E H antenna
US6480160B1 (en) * 2001-10-09 2002-11-12 Yazaki North America, Inc. Radar apparatus including a wave guide array and a dielectric lens
GB0211161D0 (en) * 2002-05-16 2002-06-26 Qinetiq Ltd Millimetre-wave illumination source
US6956535B2 (en) * 2003-06-30 2005-10-18 Hart Robert T Coaxial inductor and dipole EH antenna
GB0407511D0 (en) * 2004-04-02 2004-05-05 Qinetiq Ltd Improved millimetre wave illumination system
US8471757B2 (en) * 2004-08-19 2013-06-25 Electronic Navigation Research Institute, An Independent Administrative Institution Device using dielectric lens
DE102008001467A1 (de) * 2008-04-30 2009-11-05 Robert Bosch Gmbh Mehrstrahlradarsensor
US8736502B1 (en) * 2008-08-08 2014-05-27 Ball Aerospace & Technologies Corp. Conformal wide band surface wave radiating element
KR20120065652A (ko) * 2010-12-13 2012-06-21 한국전자통신연구원 레이더 센서용 ｒｆ 송수신기
USD647291S1 (en) 2011-05-05 2011-10-25 Deckers Outdoor Corporation Heel wrap
JP6683539B2 (ja) * 2016-05-25 2020-04-22 日立オートモティブシステムズ株式会社 アンテナ、センサ及び車載システム
JP6643203B2 (ja) * 2016-07-26 2020-02-12 株式会社Ｓｏｋｅｎ レーダ装置
JP6723133B2 (ja) 2016-10-04 2020-07-15 日立オートモティブシステムズ株式会社 アンテナ、センサ及び車載システム
JP6838250B2 (ja) * 2017-06-05 2021-03-03 日立Astemo株式会社 アンテナ、アレーアンテナ、レーダ装置及び車載システム
DE102017219372A1 (de) * 2017-10-27 2019-05-02 Robert Bosch Gmbh Radarsensor mit mehreren Hauptstrahlrichtungen
CN109557383A (zh) * 2018-12-26 2019-04-02 南京理工大学 基于无人机的目标Ka波段双极化辐射获取方法及装置
CN115566432A (zh) * 2022-10-10 2023-01-03 南京理工大学 一种基于全金属超材料的宽带高效率多波束龙伯透镜天线

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2640154A (en) * 1949-12-23 1953-05-26 Bell Telephone Labor Inc Achromatic lens antenna
US3170158A (en) * 1963-05-08 1965-02-16 Rotman Walter Multiple beam radar antenna system
US3311917A (en) * 1963-08-06 1967-03-28 Csf Stepped beam slot antenna array
DE2619397A1 (de) * 1975-05-01 1976-11-11 Raytheon Co Antennenanordnung fuer elektromagnetische wellen
US4080605A (en) * 1976-08-26 1978-03-21 Raytheon Company Multi-beam radio frequency array antenna
US4087822A (en) * 1976-08-26 1978-05-02 Raytheon Company Radio frequency antenna having microstrip feed network and flared radiating aperture
GB1511687A (en) * 1974-11-05 1978-05-24 Hazeltine Corp Simplified doppler antenna system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2585562A (en) * 1947-12-04 1952-02-12 Bell Telephone Labor Inc Directive antenna system
US3697998A (en) * 1970-10-05 1972-10-10 Sperry Rand Corp Multiple beam array antenna
US4010471A (en) * 1975-06-20 1977-03-01 The United States Of America As Represented By The Secretary Of The Army Polarization rotator for phase array antennas

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2640154A (en) * 1949-12-23 1953-05-26 Bell Telephone Labor Inc Achromatic lens antenna
US3170158A (en) * 1963-05-08 1965-02-16 Rotman Walter Multiple beam radar antenna system
US3311917A (en) * 1963-08-06 1967-03-28 Csf Stepped beam slot antenna array
GB1511687A (en) * 1974-11-05 1978-05-24 Hazeltine Corp Simplified doppler antenna system
DE2619397A1 (de) * 1975-05-01 1976-11-11 Raytheon Co Antennenanordnung fuer elektromagnetische wellen
US4080605A (en) * 1976-08-26 1978-03-21 Raytheon Company Multi-beam radio frequency array antenna
US4087822A (en) * 1976-08-26 1978-05-02 Raytheon Company Radio frequency antenna having microstrip feed network and flared radiating aperture

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ROTMAN, W. et al: Wide-Angle Microwave Lens for Line Source Applications. In: IEEE Transaction on Antennas and Propagation, 1963, S.623-632 *

Also Published As

Publication number Publication date
GB2032697A (en) 1980-05-08
IT7950549A0 (it) 1979-10-12
FR2438847B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-03-01
US4187507A (en) 1980-02-05
GB2032697B (en) 1982-11-24
FR2438847A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-05-09
IT1209405B (it) 1989-07-16
NL7907582A (nl) 1980-04-15

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: SPERRY CORP., 10104 NEW YORK, N.Y., US

8110 Request for examination paragraph 44
8131 Rejection