KR100478061B1 - 폴디드보우타이안테나 - Google Patents
폴디드보우타이안테나 Download PDFInfo
- Publication number
- KR100478061B1 KR100478061B1 KR10-1998-0706596A KR19980706596A KR100478061B1 KR 100478061 B1 KR100478061 B1 KR 100478061B1 KR 19980706596 A KR19980706596 A KR 19980706596A KR 100478061 B1 KR100478061 B1 KR 100478061B1
- Authority
- KR
- South Korea
- Prior art keywords
- antenna
- signal
- vhf
- conductive
- uhf
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/247—Supports; Mounting means by structural association with other equipment or articles with receiving set with frequency mixer, e.g. for direct satellite reception or Doppler radar
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/14—Reflecting surfaces; Equivalent structures
- H01Q15/16—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal
-
- 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
- H01Q19/13—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 single radiating element, e.g. a dipole, a slot, a waveguide termination
- H01Q19/132—Horn reflector antennas; Off-set feeding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
- H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
- H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
- H01Q9/285—Planar dipole
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/44—Resonant antennas with a plurality of divergent straight elements, e.g. V-dipole, X-antenna; with a plurality of elements having mutually inclined substantially straight portions
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Aerials With Secondary Devices (AREA)
Abstract
Description
Claims (5)
- 보우 타이(bow-tie) 구조를 갖는 루프를 형성하는 근접하게 이격되고 길게 신장된 도전성 요소들을 포함하고;상기 루프는 그 위에 배치된 한 쌍의 급전점들을 구비하고;상기 루프는 전체 VHF 및 UHF 주파수 대역에 걸쳐 수신을 제공하기에 적합한 것인 광대역 안테나.
- 제1항에 있어서,상기 길게 신장된 도전성 루프는 접시형 마이크로파 반사기의 도전성 재료층의 일부분으로 형성되고;상기 루프가 마이크로파 반사기의 일부로서 동작하고 또한 전체 VHF 및 UHF 주파수 대역에 걸쳐 수신을 제공하는 동작을 행하도록, 상기 길게 신장된 도전성 루프를 형성하는 상기 도전성 재료층의 상기 일부분은 비도전성 갭에 의해 상기 도전성 재료층의 나머지 부분으로부터 분리되는 것인 광대역 안테나.
- 제2항에 있어서, 상기 도전성 재료의 상기 나머지 부분의 일부분은 임피던스매칭 수단을 형성하는 것인 광대역 안테나.
- 제2항에 있어서, 상기 도전성 재료의 상기 나머지 부분의 일부분은 결합 수단을 형성하는 것인 광대역 안테나.
- 제2항에 있어서,상기 도전성 재료의 상기 나머지 부분의 제1 부분은 임피던스 매칭 수단을 형성하고;상기 도전성 재료의 상기 나머지 부분의 제2 부분은 결합 수단을 형성하는 것인 광대역 안테나.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1234096P | 1996-02-27 | 1996-02-27 | |
US60/012,340 | 1996-02-27 | ||
GB9604847.5 | 1996-03-07 | ||
GBGB9604847.5A GB9604847D0 (en) | 1996-03-07 | 1996-03-07 | Combination satellite and vhf/uhf receiving antenna |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990087201A KR19990087201A (ko) | 1999-12-15 |
KR100478061B1 true KR100478061B1 (ko) | 2005-07-29 |
Family
ID=26308880
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-1998-0706596A KR100478061B1 (ko) | 1996-02-27 | 1997-02-27 | 폴디드보우타이안테나 |
KR1019980706595A KR100537867B1 (ko) | 1996-02-27 | 1997-02-27 | 콤비네이션위성및초단파/극초단파수신안테나 |
KR1019980706597A KR19990087202A (ko) | 1996-02-27 | 1997-02-27 | 수직 스위칭 안테나 시스템 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980706595A KR100537867B1 (ko) | 1996-02-27 | 1997-02-27 | 콤비네이션위성및초단파/극초단파수신안테나 |
KR1019980706597A KR19990087202A (ko) | 1996-02-27 | 1997-02-27 | 수직 스위칭 안테나 시스템 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6054963A (ko) |
EP (3) | EP0883905A1 (ko) |
JP (3) | JP3836883B2 (ko) |
KR (3) | KR100478061B1 (ko) |
CN (3) | CN1153316C (ko) |
AU (3) | AU2063897A (ko) |
DE (2) | DE69733126T2 (ko) |
WO (3) | WO1997032360A1 (ko) |
Families Citing this family (47)
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USD809490S1 (en) | 2008-02-29 | 2018-02-06 | Antennas Direct, Inc. | Antenna |
USD881172S1 (en) | 1975-11-03 | 2020-04-14 | Antennas Direct, Inc. | Antenna and base stand |
USD666178S1 (en) | 2008-02-29 | 2012-08-28 | Antennas Direct, Inc. | Antenna |
US20140292597A1 (en) | 2007-12-05 | 2014-10-02 | Antennas Direct, Inc. | Antenna assemblies with tapered loop antenna elements |
USD868045S1 (en) | 2008-02-29 | 2019-11-26 | Antennas Direct, Inc. | Antenna |
US8368607B2 (en) * | 2007-12-05 | 2013-02-05 | Antennas Direct, Inc. | Antenna assemblies with antenna elements and reflectors |
USD867347S1 (en) | 2008-02-29 | 2019-11-19 | Antennas Direct, Inc. | Antenna |
US10957979B2 (en) | 2018-12-06 | 2021-03-23 | Antennas Direct, Inc. | Antenna assemblies |
US5761605A (en) * | 1996-10-11 | 1998-06-02 | Northpoint Technology, Ltd. | Apparatus and method for reusing satellite broadcast spectrum for terrestrially broadcast signals |
WO1999039219A1 (en) * | 1998-01-30 | 1999-08-05 | Widata Corporation | Radio location system including transceiver tags |
SE511749C2 (sv) * | 1998-04-07 | 1999-11-15 | Ericsson Telefon Ab L M | Antennomkopplare |
US6329955B1 (en) * | 1998-10-26 | 2001-12-11 | Tdk Rf Solutions Inc. | Broadband antenna incorporating both electric and magnetic dipole radiators |
DE19859120C1 (de) * | 1998-12-21 | 2000-03-23 | Howaldtswerke Deutsche Werft | Antennenanordnung |
US6127982A (en) * | 1998-12-23 | 2000-10-03 | Terk Technologies Corp. | Apparatus and method for processing satellite and terrestrial signals |
US6859652B2 (en) | 2000-08-02 | 2005-02-22 | Mobile Satellite Ventures, Lp | Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis |
AU8468801A (en) | 2000-08-02 | 2002-02-13 | Mobiles Satellite Ventures Lp | Coordinated satellite-terrestrial frequency reuse |
US6466178B1 (en) | 2000-08-31 | 2002-10-15 | Thomson Licensing S.A. | Small-size unidirectional antenna |
WO2005041355A1 (ja) * | 2003-10-27 | 2005-05-06 | Murata Manufacturing.Co., Ltd. | 折り返しアンテナおよびそれを備えた通信機 |
JP4502790B2 (ja) * | 2004-11-26 | 2010-07-14 | Dxアンテナ株式会社 | 放射器および放射器を備えるアンテナ |
JP4712550B2 (ja) * | 2005-06-21 | 2011-06-29 | Dxアンテナ株式会社 | アンテナ装置 |
JP2007027906A (ja) * | 2005-07-12 | 2007-02-01 | Maspro Denkoh Corp | アンテナ |
JP4548281B2 (ja) * | 2005-08-31 | 2010-09-22 | 日立電線株式会社 | 広帯域アンテナ |
US7268735B2 (en) * | 2005-12-23 | 2007-09-11 | Chin-Yuan Chung | Antenna structure |
JP4648866B2 (ja) * | 2006-03-31 | 2011-03-09 | マスプロ電工株式会社 | Uhfアンテナ及び衛星受信アンテナ |
US11929562B2 (en) | 2007-12-05 | 2024-03-12 | Antennas Direct, Inc. | Antenna assemblies with tapered loop antenna elements |
USD920962S1 (en) | 2008-02-29 | 2021-06-01 | Antennas Direct, Inc. | Base stand for antenna |
USD815073S1 (en) | 2008-02-29 | 2018-04-10 | Antennas Direct, Inc. | Antenna |
USD883264S1 (en) | 2008-02-29 | 2020-05-05 | Antennas Direct, Inc. | Antenna |
USD883265S1 (en) | 2008-02-29 | 2020-05-05 | Antennas Direct, Inc. | Antenna |
USD804459S1 (en) | 2008-02-29 | 2017-12-05 | Antennas Direct, Inc. | Antennas |
US8368608B2 (en) * | 2008-04-28 | 2013-02-05 | Harris Corporation | Circularly polarized loop reflector antenna and associated methods |
JP5337621B2 (ja) * | 2009-01-30 | 2013-11-06 | 日本放送協会 | 衛星放送・地上デジタル放送兼用アンテナ |
US9059507B2 (en) | 2011-11-04 | 2015-06-16 | Antennas Direct, Inc. | Antenna assemblies including antenna elements with dielectric for forming closed bow tie shapes |
US8674897B2 (en) | 2011-11-04 | 2014-03-18 | Antennas Direct, Inc. | Antenna assemblies including antenna elements with dielectric for forming closed bow tie shapes |
EP2693566B1 (en) * | 2012-08-02 | 2018-12-19 | Alcatel Lucent | Antenna apparatus |
US9431712B2 (en) | 2013-05-22 | 2016-08-30 | Wisconsin Alumni Research Foundation | Electrically-small, low-profile, ultra-wideband antenna |
US9337540B2 (en) * | 2014-06-04 | 2016-05-10 | Wisconsin Alumni Research Foundation | Ultra-wideband, low profile antenna |
US9761935B2 (en) | 2015-09-02 | 2017-09-12 | Antennas Direct, Inc. | HDTV antenna assemblies |
USD827620S1 (en) | 2015-10-08 | 2018-09-04 | Antennas Direct, Inc. | Antenna element |
US10128575B2 (en) | 2015-09-02 | 2018-11-13 | Antennas Direct, Inc. | HDTV antenna assemblies |
USD824884S1 (en) | 2015-10-08 | 2018-08-07 | Antennas Direct, Inc. | Antenna element |
USD811752S1 (en) | 2015-10-08 | 2018-03-06 | Antennas Direct, Inc. | Picture frame antenna |
US10594044B1 (en) | 2019-03-07 | 2020-03-17 | Jon C. Taenzer | Wide-direction antenna |
US11280659B2 (en) * | 2019-08-23 | 2022-03-22 | Endress+Hauser SE+Co. KG | Reflector for radar-based fill level detection |
WO2021079757A1 (ja) * | 2019-10-21 | 2021-04-29 | パナソニックIpマネジメント株式会社 | アンテナ装置 |
CN111146572B (zh) * | 2019-12-20 | 2021-12-24 | 中国电波传播研究所(中国电子科技集团公司第二十二研究所) | 一种折合式圆极化反射阵天线 |
CN116259957A (zh) * | 2021-12-10 | 2023-06-13 | 上海诺基亚贝尔股份有限公司 | 天线结构及无线电设备 |
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-
1997
- 1997-02-27 KR KR10-1998-0706596A patent/KR100478061B1/ko not_active IP Right Cessation
- 1997-02-27 EP EP97908755A patent/EP0883905A1/en not_active Withdrawn
- 1997-02-27 AU AU20638/97A patent/AU2063897A/en not_active Abandoned
- 1997-02-27 EP EP97906786A patent/EP0883908B1/en not_active Expired - Lifetime
- 1997-02-27 WO PCT/US1997/003041 patent/WO1997032360A1/en active IP Right Grant
- 1997-02-27 JP JP53119497A patent/JP3836883B2/ja not_active Expired - Fee Related
- 1997-02-27 WO PCT/US1997/003074 patent/WO1997032353A1/en not_active Application Discontinuation
- 1997-02-27 JP JP9531104A patent/JP2000505632A/ja active Pending
- 1997-02-27 KR KR1019980706595A patent/KR100537867B1/ko not_active IP Right Cessation
- 1997-02-27 EP EP97908827A patent/EP0883907B1/en not_active Expired - Lifetime
- 1997-02-27 CN CNB971926220A patent/CN1153316C/zh not_active Expired - Lifetime
- 1997-02-27 CN CN97192623A patent/CN1212789A/zh active Pending
- 1997-02-27 KR KR1019980706597A patent/KR19990087202A/ko not_active Application Discontinuation
- 1997-02-27 JP JP09531115A patent/JP2000513885A/ja active Pending
- 1997-02-27 AU AU21387/97A patent/AU722721B2/en not_active Ceased
- 1997-02-27 WO PCT/US1997/003298 patent/WO1997032359A1/en active IP Right Grant
- 1997-02-27 US US09/117,519 patent/US6054963A/en not_active Expired - Lifetime
- 1997-02-27 DE DE69733126T patent/DE69733126T2/de not_active Expired - Lifetime
- 1997-02-27 DE DE69714420T patent/DE69714420T2/de not_active Expired - Lifetime
- 1997-02-27 CN CNB971926204A patent/CN1138313C/zh not_active Expired - Fee Related
- 1997-02-27 AU AU20587/97A patent/AU2058797A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
KR19990087202A (ko) | 1999-12-15 |
KR19990087201A (ko) | 1999-12-15 |
DE69733126T2 (de) | 2006-03-02 |
EP0883907B1 (en) | 2002-07-31 |
EP0883907A1 (en) | 1998-12-16 |
CN1138313C (zh) | 2004-02-11 |
EP0883905A1 (en) | 1998-12-16 |
JP2000506333A (ja) | 2000-05-23 |
DE69714420D1 (de) | 2002-09-05 |
CN1212791A (zh) | 1999-03-31 |
EP0883908A1 (en) | 1998-12-16 |
JP2000513885A (ja) | 2000-10-17 |
AU722721B2 (en) | 2000-08-10 |
JP3836883B2 (ja) | 2006-10-25 |
CN1212789A (zh) | 1999-03-31 |
JP2000505632A (ja) | 2000-05-09 |
WO1997032360A1 (en) | 1997-09-04 |
US6054963A (en) | 2000-04-25 |
CN1153316C (zh) | 2004-06-09 |
WO1997032359A1 (en) | 1997-09-04 |
AU2063897A (en) | 1997-09-16 |
DE69733126D1 (de) | 2005-06-02 |
DE69714420T2 (de) | 2003-01-09 |
CN1212790A (zh) | 1999-03-31 |
WO1997032353A1 (en) | 1997-09-04 |
KR19990087200A (ko) | 1999-12-15 |
EP0883908B1 (en) | 2005-04-27 |
KR100537867B1 (ko) | 2006-06-21 |
AU2138797A (en) | 1997-09-16 |
AU2058797A (en) | 1997-09-16 |
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