NL191622C - Antenne-inrichting. - Google Patents

Antenne-inrichting.

Info

Publication number
NL191622C
NL191622C NL8902352A NL8902352A NL191622C NL 191622 C NL191622 C NL 191622C NL 8902352 A NL8902352 A NL 8902352A NL 8902352 A NL8902352 A NL 8902352A NL 191622 C NL191622 C NL 191622C
Authority
NL
Netherlands
Prior art keywords
antenna arrangement
antenna
arrangement
Prior art date
Application number
NL8902352A
Other languages
English (en)
Other versions
NL8902352A (nl
NL191622B (nl
Original Assignee
Beam Company
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
Priority to GB8921043A priority Critical patent/GB2236907B/en
Application filed by Beam Company filed Critical Beam Company
Priority to NL8902352A priority patent/NL191622C/nl
Priority to FR8912468A priority patent/FR2652453B1/fr
Priority to DE3931752A priority patent/DE3931752A1/de
Publication of NL8902352A publication Critical patent/NL8902352A/nl
Priority to US08/401,293 priority patent/US5546096A/en
Publication of NL191622B publication Critical patent/NL191622B/nl
Application granted granted Critical
Publication of NL191622C publication Critical patent/NL191622C/nl

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
    • H01Q19/10—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 reflecting surfaces
    • H01Q19/12—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 reflecting surfaces wherein the surfaces are concave
    • H01Q19/15—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 reflecting surfaces wherein the surfaces are concave the primary radiating source being a line source, e.g. leaky waveguide antennas
    • 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
    • H01Q13/203—Leaky coaxial lines
NL8902352A 1989-09-13 1989-09-20 Antenne-inrichting. NL191622C (nl)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB8921043A GB2236907B (en) 1989-09-20 1989-09-16 Travelling-wave feeder type coaxial slot antenna
NL8902352A NL191622C (nl) 1989-09-20 1989-09-20 Antenne-inrichting.
FR8912468A FR2652453B1 (fr) 1989-09-20 1989-09-22 Antenne coaxiale a fentes du type a alimentation a ondes progressives.
DE3931752A DE3931752A1 (de) 1989-09-20 1989-09-22 Koaxialschlitzantenne des wanderwellenleitungstyps
US08/401,293 US5546096A (en) 1989-09-13 1995-03-09 Traveling-wave feeder type coaxial slot antenna

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
NL8902352 1989-09-20
NL8902352A NL191622C (nl) 1989-09-20 1989-09-20 Antenne-inrichting.
FR8912468A FR2652453B1 (fr) 1989-09-20 1989-09-22 Antenne coaxiale a fentes du type a alimentation a ondes progressives.
FR8912468 1989-09-22
US08/401,293 US5546096A (en) 1989-09-13 1995-03-09 Traveling-wave feeder type coaxial slot antenna
US40129395 1995-03-09

Publications (3)

Publication Number Publication Date
NL8902352A NL8902352A (nl) 1991-04-16
NL191622B NL191622B (nl) 1995-07-03
NL191622C true NL191622C (nl) 1995-11-06

Family

ID=27252002

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8902352A NL191622C (nl) 1989-09-13 1989-09-20 Antenne-inrichting.

Country Status (5)

Country Link
US (1) US5546096A (nl)
DE (1) DE3931752A1 (nl)
FR (1) FR2652453B1 (nl)
GB (1) GB2236907B (nl)
NL (1) NL191622C (nl)

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DE69522278T2 (de) * 1994-07-27 2002-05-23 Cortaillod Cables Sa Abstrahlendes Koaxialkabel
US5870061A (en) * 1996-05-30 1999-02-09 Howell Laboratories, Inc. Coaxial slot feed system
FR2769135B1 (fr) * 1997-10-01 1999-12-03 Telecommunications Sa Cable coaxial rayonnant
US5923303A (en) * 1997-12-24 1999-07-13 U S West, Inc. Combined space and polarization diversity antennas
US6115004A (en) * 1998-11-13 2000-09-05 Mcginnis; Henry J. Antenna support system
US6137448A (en) * 1998-11-20 2000-10-24 General Signal Corporation Center FED traveling wave antenna capable of high beam tilt and null free stable elevation pattern
US6480163B1 (en) * 1999-12-16 2002-11-12 Andrew Corporation Radiating coaxial cable having helically diposed slots and radio communication system using same
US6369763B1 (en) 2000-04-05 2002-04-09 Asi Technology Corporation Reconfigurable plasma antenna
US6812895B2 (en) 2000-04-05 2004-11-02 Markland Technologies, Inc. Reconfigurable electromagnetic plasma waveguide used as a phase shifter and a horn antenna
US6624719B1 (en) 2000-04-05 2003-09-23 Asi Technology Corporation Reconfigurable electromagnetic waveguide
US6686890B2 (en) * 2001-04-19 2004-02-03 Fox Broadcasting Company Slot-array antennas with shaped radiation patterns and a method for the design thereof
US6784848B2 (en) * 2001-10-29 2004-08-31 Rf Technologies Corporation Broad band slot style television broadcast antenna
US6876330B2 (en) * 2002-07-17 2005-04-05 Markland Technologies, Inc. Reconfigurable antennas
US6710746B1 (en) 2002-09-30 2004-03-23 Markland Technologies, Inc. Antenna having reconfigurable length
US7091919B2 (en) * 2003-12-30 2006-08-15 Spx Corporation Apparatus and method to increase apparent resonant slot length in a slotted coaxial antenna
US7355555B2 (en) * 2005-09-13 2008-04-08 Nortel Networks Limited Antenna
JP2007311233A (ja) * 2006-05-19 2007-11-29 Yazaki Corp シールド電線
US7307590B1 (en) 2006-05-19 2007-12-11 The United States Of America As Represented By The Secretary Of The Navy Wideband traveling wave microstrip antenna
WO2008068825A1 (ja) * 2006-12-01 2008-06-12 Mitsubishi Electric Corporation 同軸線路スロットアレーアンテナとその製造方法
GB0706296D0 (en) 2007-03-30 2007-05-09 Nortel Networks Ltd Low cost lightweight antenna technology
CN101599578B (zh) * 2009-06-04 2012-05-23 南京大学 一种线源定向辐射增强装置
US8558734B1 (en) * 2009-07-22 2013-10-15 Gregory Hubert Piesinger Three dimensional radar antenna method and apparatus
CN102742079B (zh) 2010-02-09 2016-04-06 瑞典爱立信有限公司 天线设备
US9093755B2 (en) * 2010-12-20 2015-07-28 Emprimus, Llc Lower power localized distributed radio frequency transmitter
US9420219B2 (en) 2010-12-20 2016-08-16 Emprimus, Llc Integrated security video and electromagnetic pulse detector
WO2012116725A1 (en) * 2011-02-28 2012-09-07 Telefonaktiebolaget Lm Ericsson (Publ) An antenna arrangement
US8933393B2 (en) 2011-04-06 2015-01-13 Emprimus, Llc Electromagnetically-shielded optical system having a waveguide beyond cutoff extending through a shielding surface of an electromagnetically shielding enclosure
US8497808B2 (en) * 2011-04-08 2013-07-30 Wang Electro-Opto Corporation Ultra-wideband miniaturized omnidirectional antennas via multi-mode three-dimensional (3-D) traveling-wave (TW)
JP5473159B2 (ja) * 2011-07-29 2014-04-16 東芝テック株式会社 アンテナ装置
CN102810706B (zh) * 2012-08-28 2014-06-18 无锡创元电子科技有限公司 低损耗低剖面的微波功率分配器
CA2906560C (en) 2013-03-14 2021-04-20 Emprimus, Llc Electromagnetically protected electronic enclosure
CN106329151B (zh) * 2015-06-30 2019-10-22 华为技术有限公司 一种天线阵列和网络设备

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US2756421A (en) * 1946-01-05 1956-07-24 George G Harvey Beacon antenna
US2774068A (en) * 1953-02-16 1956-12-11 Raytheon Mfg Co Diathermy applicators
US2840818A (en) * 1954-04-15 1958-06-24 Hughes Aircraft Co Slotted antenna
US2914766A (en) * 1955-06-06 1959-11-24 Sanders Associates Inc Three conductor planar antenna
US2934762A (en) * 1956-11-15 1960-04-26 Sperry Rand Corp Selective polarization antenna
US3106713A (en) * 1962-01-26 1963-10-08 Furukawa Electric Co Ltd Slot antenna having short radiating slots and long nonradiating distributed capacitance tuning slot
FR1320855A (fr) * 1962-01-31 1963-03-15 Csf Antenne à programme de rayonnement
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US3417400A (en) * 1966-04-25 1968-12-17 Administrator Of The Nat Acron Triaxial antenna
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US3691488A (en) * 1970-09-14 1972-09-12 Andrew Corp Radiating coaxial cable and method of manufacture thereof
GB1272878A (en) * 1970-11-16 1972-05-03 Sumitomo Electric Industries Improvements in or relating to coaxial cables
FR2123120B1 (nl) * 1971-01-13 1976-09-03 Sumitomo Electric Industries
JPS5234200B2 (nl) * 1972-04-19 1977-09-01
US3870977A (en) * 1973-09-25 1975-03-11 Times Wire And Cable Companay Radiating coaxial cable
JPS5821849B2 (ja) * 1974-12-11 1983-05-04 三菱電線工業株式会社 ロウエイドウジクケ−ブル
US3963999A (en) * 1975-05-29 1976-06-15 The Furukawa Electric Co., Ltd. Ultra-high-frequency leaky coaxial cable
IT1044402B (it) * 1975-06-19 1980-03-20 Autostrade Concess Const Barriera a scansione per la discriminazione ed il conteggio di oggetti e piu specificamente di veicoli in transito attraverso uno sbarramento laminare di microonde elettromagnetiche
US4197541A (en) * 1977-12-19 1980-04-08 International Telephone And Telegraph Corporation Polarization agile planar array
GB2031654B (en) * 1978-10-12 1982-12-08 Bicc Ltd High frequency leaky cable antenna
US4243990A (en) * 1979-04-30 1981-01-06 International Telephone And Telegraph Corporation Integrated multiband array antenna
JPS5821849A (ja) * 1981-07-31 1983-02-08 Nec Home Electronics Ltd 樹脂封止型半導体装置
US4432193A (en) * 1982-09-20 1984-02-21 501 Control Data Canada, Ltd. Method of grading radiating transmission lines
JPS59108406A (ja) * 1982-12-14 1984-06-22 New Japan Radio Co Ltd 同軸スロツトアレ−アンテナ
JPS61127203A (ja) * 1984-11-27 1986-06-14 Nec Corp 導波管型電力分配器
JPS6220403A (ja) * 1985-07-19 1987-01-29 Kiyohiko Ito スロツト給電アレイアンテナ
JPS62114305A (ja) * 1985-11-13 1987-05-26 Japanese National Railways<Jnr> アンテナ装置
JPH0728202B2 (ja) * 1986-07-18 1995-03-29 松下電器産業株式会社 トランスバ−サルフイルタ−係数演算装置

Also Published As

Publication number Publication date
NL8902352A (nl) 1991-04-16
FR2652453B1 (fr) 1992-02-14
FR2652453A1 (fr) 1991-03-29
US5546096A (en) 1996-08-13
GB2236907B (en) 1994-04-13
NL191622B (nl) 1995-07-03
DE3931752A1 (de) 1991-04-04
GB2236907A (en) 1991-04-17
GB8921043D0 (en) 1989-11-01

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Legal Events

Date Code Title Description
A1C A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee

Effective date: 20050401