DE69503783D1 - Ultrabreitbandige antenne - Google Patents

Ultrabreitbandige antenne

Info

Publication number
DE69503783D1
DE69503783D1 DE69503783T DE69503783T DE69503783D1 DE 69503783 D1 DE69503783 D1 DE 69503783D1 DE 69503783 T DE69503783 T DE 69503783T DE 69503783 T DE69503783 T DE 69503783T DE 69503783 D1 DE69503783 D1 DE 69503783D1
Authority
DE
Germany
Prior art keywords
wide band
band antenna
ultra wide
ultra
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.)
Expired - Fee Related
Application number
DE69503783T
Other languages
English (en)
Other versions
DE69503783T2 (de
Inventor
Clive Brooker
Paul Smith
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.)
Qinetiq Ltd
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Publication of DE69503783D1 publication Critical patent/DE69503783D1/de
Application granted granted Critical
Publication of DE69503783T2 publication Critical patent/DE69503783T2/de
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
    • 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
    • H01Q19/08—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 modifying the radiation pattern of a radiating horn in which it is located
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
DE69503783T 1994-05-20 1995-05-18 Ultrabreitbandige antenne Expired - Fee Related DE69503783T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9410274A GB9410274D0 (en) 1994-05-20 1994-05-20 Ultrawideband antenna
PCT/GB1995/001127 WO1995032529A1 (en) 1994-05-20 1995-05-18 Ultrawideband antenna

Publications (2)

Publication Number Publication Date
DE69503783D1 true DE69503783D1 (de) 1998-09-03
DE69503783T2 DE69503783T2 (de) 1998-12-17

Family

ID=10755546

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69503783T Expired - Fee Related DE69503783T2 (de) 1994-05-20 1995-05-18 Ultrabreitbandige antenne

Country Status (7)

Country Link
US (1) US5889497A (de)
EP (1) EP0760170B1 (de)
JP (1) JP3720844B2 (de)
CA (1) CA2190736C (de)
DE (1) DE69503783T2 (de)
GB (2) GB9410274D0 (de)
WO (1) WO1995032529A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6061034A (en) * 1997-11-12 2000-05-09 The United States Of America, As Represented By The Secretary Of The Air Force Power enhancer for solid state switched ultrawideband pulsers and array transmitters
US6703985B2 (en) * 2001-02-05 2004-03-09 Attowave Co. Ltd. Antenna and radio signal detecting device using the same
JP3707541B2 (ja) * 2001-05-23 2005-10-19 日本電気株式会社 データ処理端末、端末設計装置および方法、コンピュータプログラム、情報記憶媒体
KR100897551B1 (ko) * 2002-09-02 2009-05-15 삼성전자주식회사 무선통신용 소형 무지향성 바이코니컬 안테나
US20050084033A1 (en) * 2003-08-04 2005-04-21 Lowell Rosen Scalable transform wideband holographic communications apparatus and methods
US20050100076A1 (en) * 2003-08-04 2005-05-12 Gazdzinski Robert F. Adaptive holographic wideband communications apparatus and methods
US20050041746A1 (en) * 2003-08-04 2005-02-24 Lowell Rosen Software-defined wideband holographic communications apparatus and methods
RU2331980C1 (ru) 2007-01-16 2008-08-20 Корпорация "САМСУНГ ЭЛЕКТРОНИКС Ко., Лтд." Передатчик сшп-сигнала для радарных и сенсорных устройств

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2202380A (en) * 1936-08-27 1940-05-28 Telefunken Gmbh Confined or space resonance antenna
US2508479A (en) * 1944-11-16 1950-05-23 Hazeltine Research Inc High-frequency electromagneticwave translating arrangement
US2829366A (en) * 1955-03-25 1958-04-01 Raytheon Mfg Co Antenna feed
US3659203A (en) * 1970-06-15 1972-04-25 Sperry Rand Corp Balanced radiator system
US4641528A (en) * 1985-09-16 1987-02-10 American Hospital Supply Corp. Specimen analysis instrument assembly
EP0465845A3 (en) * 1990-06-15 1992-06-10 Asea Brown Boveri Ag Microwave window
US5729470A (en) * 1996-05-01 1998-03-17 Combustion Engineering, Inc. System for continuous in-situ measurement of carbon in fly ash

Also Published As

Publication number Publication date
GB2302449B (en) 1998-12-09
JP3720844B2 (ja) 2005-11-30
WO1995032529A1 (en) 1995-11-30
CA2190736A1 (en) 1995-11-30
CA2190736C (en) 2005-03-22
US5889497A (en) 1999-03-30
GB9410274D0 (en) 1994-07-13
GB2302449A (en) 1997-01-15
GB9623267D0 (en) 1997-01-08
JPH10500817A (ja) 1998-01-20
DE69503783T2 (de) 1998-12-17
EP0760170B1 (de) 1998-07-29
EP0760170A1 (de) 1997-03-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: QINETIQ LTD., LONDON, GB

8339 Ceased/non-payment of the annual fee