ATE291282T1 - Antennenspeiseeinrichtung für mehrere frequenzen - Google Patents

Antennenspeiseeinrichtung für mehrere frequenzen

Info

Publication number
ATE291282T1
ATE291282T1 AT00900071T AT00900071T ATE291282T1 AT E291282 T1 ATE291282 T1 AT E291282T1 AT 00900071 T AT00900071 T AT 00900071T AT 00900071 T AT00900071 T AT 00900071T AT E291282 T1 ATE291282 T1 AT E291282T1
Authority
AT
Austria
Prior art keywords
waveguide
outer coaxial
feed
coaxial waveguide
waveguides
Prior art date
Application number
AT00900071T
Other languages
English (en)
Inventor
Stephen John Flynn
Gerard King
Andrew Patrick Baird
Jamie Stokes
Original Assignee
Channel Master Ltd
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 Channel Master Ltd filed Critical Channel Master Ltd
Application granted granted Critical
Publication of ATE291282T1 publication Critical patent/ATE291282T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
    • 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
    • H01Q5/45—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device
    • H01Q5/47—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device with a coaxial arrangement of the feeds

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Waveguide Aerials (AREA)
  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
AT00900071T 1999-01-08 2000-01-07 Antennenspeiseeinrichtung für mehrere frequenzen ATE291282T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9900411.1A GB9900411D0 (en) 1999-01-08 1999-01-08 Multi-frequency antenna feed
PCT/GB2000/000019 WO2000041266A1 (en) 1999-01-08 2000-01-07 Multi-frequency antenna feed

Publications (1)

Publication Number Publication Date
ATE291282T1 true ATE291282T1 (de) 2005-04-15

Family

ID=10845774

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00900071T ATE291282T1 (de) 1999-01-08 2000-01-07 Antennenspeiseeinrichtung für mehrere frequenzen

Country Status (9)

Country Link
US (1) US6720932B1 (de)
EP (1) EP1142062B1 (de)
CN (1) CN1337077A (de)
AT (1) ATE291282T1 (de)
AU (1) AU1883700A (de)
BR (1) BR0007421A (de)
DE (1) DE60018705T2 (de)
GB (1) GB9900411D0 (de)
WO (1) WO2000041266A1 (de)

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AU2001295677A1 (en) * 2000-10-12 2002-04-22 Thomson Licensing S.A. Improvements to transmission/reception sources of electromagnetic waves for multireflector antenna
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US6831613B1 (en) * 2003-06-20 2004-12-14 Harris Corporation Multi-band ring focus antenna system
US6911953B2 (en) * 2003-11-07 2005-06-28 Harris Corporation Multi-band ring focus antenna system with co-located main reflectors
US7102581B1 (en) * 2004-07-01 2006-09-05 Rockwell Collins, Inc. Multiband waveguide reflector antenna feed
TWI280689B (en) * 2004-09-07 2007-05-01 Wistron Neweb Corp Integrated feed horn apparatus
US7265726B2 (en) * 2005-09-26 2007-09-04 Motorola, Inc. Multi-band antenna
US7602347B2 (en) * 2006-06-09 2009-10-13 Raven Manufacturing Ltd. Squint-beam corrugated horn
US20080094298A1 (en) * 2006-10-23 2008-04-24 Harris Corporation Antenna with Shaped Asymmetric Main Reflector and Subreflector with Asymmetric Waveguide Feed
US20080146269A1 (en) * 2006-12-14 2008-06-19 Pirzada Fahd B System and method for antenna resource management in non-harmonized RF spectrum
US8280433B2 (en) * 2007-05-29 2012-10-02 Dell Products L.P. Database for antenna system matching for wireless communications in portable information handling systems
US7852277B2 (en) * 2007-08-03 2010-12-14 Lockheed Martin Corporation Circularly polarized horn antenna
US7755557B2 (en) 2007-10-31 2010-07-13 Raven Antenna Systems Inc. Cross-polar compensating feed horn and method of manufacture
US8089415B1 (en) 2008-09-23 2012-01-03 Rockwell Collins, Inc. Multiband radar feed system and method
CN101872901A (zh) * 2009-04-23 2010-10-27 安德鲁有限责任公司 单元微波天线馈电装置及其制造方法
US8230581B1 (en) * 2009-06-25 2012-07-31 Rockwell Collins, Inc. Method for producing a multi-band concentric ring antenna
US8334815B2 (en) * 2009-07-20 2012-12-18 Kvh Industries, Inc. Multi-feed antenna system for satellite communications
US8537068B2 (en) 2010-01-26 2013-09-17 Raytheon Company Method and apparatus for tri-band feed with pseudo-monopulse tracking
US8593362B2 (en) * 2010-05-27 2013-11-26 Orbit Communication System Ltd. Multi band telemetry antenna feed
DE102011004509A1 (de) * 2011-02-22 2012-08-23 Siemens Aktiengesellschaft Koaxialer Wellenleiter mit HF-Sender
CN102035055A (zh) * 2010-10-26 2011-04-27 宁波森富机电制造有限公司 双工器
CN102956939A (zh) * 2011-08-23 2013-03-06 百一电子股份有限公司 双频导波管
US9212942B2 (en) * 2012-07-04 2015-12-15 Vega Grieshaber Kg Waveguide coupling, high-frequency module, fill-level radar and use
US9246226B2 (en) 2013-03-15 2016-01-26 Viasat, Inc. Antenna horn with unibody construction
US9300044B2 (en) 2013-08-26 2016-03-29 Honeywell International Inc. Methods for RF connections in concentric feeds
WO2015035463A1 (en) * 2013-09-13 2015-03-19 Commonwealth Scientific And Industrial Research Organisation Quad ridged feed horn including a dielectric spear
US9300042B2 (en) * 2014-01-24 2016-03-29 Honeywell International Inc. Matching and pattern control for dual band concentric antenna feed
US9470732B2 (en) * 2014-05-08 2016-10-18 The Boeing Company Compact spacecraft antenna field aperture load coupler
US10777898B2 (en) * 2015-09-11 2020-09-15 Antenna Research Associates Dual polarized dual band full duplex capable horn feed antenna
US10594042B2 (en) 2016-03-02 2020-03-17 Viasat, Inc. Dual-polarization rippled reflector antenna
US10096906B2 (en) 2016-03-02 2018-10-09 Viasat, Inc. Multi-band, dual-polarization reflector antenna
CN109478725B (zh) * 2016-09-23 2021-06-29 康普技术有限责任公司 双频带抛物面反射器微波天线系统
US10454595B2 (en) 2016-10-13 2019-10-22 The Boeing Company Single E-probe field aperture coupler
US10097285B2 (en) 2016-10-13 2018-10-09 The Boeing Company Single E-probe reduced aperture waveguide coupler
CN106917117A (zh) * 2017-03-08 2017-07-04 中国电子科技集团公司第十四研究所 太赫兹波纹喇叭电铸成形中的内表面镀金方法
CN109244676B (zh) * 2017-07-11 2024-05-28 普罗斯通信技术（苏州）有限公司 一种双频馈源组件及双频微波天线
CN107645057A (zh) * 2017-09-11 2018-01-30 东南大学 一种含有共形阻抗表面的紧凑型垂直极化超宽带全向天线
CN108682930B (zh) * 2018-04-24 2024-03-26 中天射频电缆有限公司 一种端接波导过渡器
EP3561949B1 (de) * 2018-04-27 2023-08-23 Nokia Shanghai Bell Co., Ltd. Mehrbandantenneneinspeisung
CN112042049B (zh) * 2018-05-08 2021-10-22 瑞典爱立信有限公司 包括具有插入式滤波器装置的波导管的波导段
CN108761218B (zh) * 2018-05-24 2021-02-12 广东曼克维通信科技有限公司 双极化近场测量探头
WO2020076808A1 (en) 2018-10-11 2020-04-16 Commscope Technologies Llc Feed systems for multi-band parabolic reflector microwave antenna systems
CN113224481B (zh) * 2021-04-30 2022-03-29 电子科技大学 圆对称TE0n模式滤波器
US11936112B1 (en) * 2022-05-05 2024-03-19 Lockheed Martin Corporation Aperture antenna structures with concurrent transmit and receive
DE102023106345A1 (de) 2023-03-14 2024-09-19 Friedrich-Alexander-Universität Erlangen-Nürnberg, Körperschaft des öffentlichen Rechts Hochfrequenztechnisches System

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US4819005A (en) * 1986-08-21 1989-04-04 Wilkes Brian J Concentric waveguides for a dual-band feed system
US5041840A (en) * 1987-04-13 1991-08-20 Frank Cipolla Multiple frequency antenna feed
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US5461394A (en) * 1992-02-24 1995-10-24 Chaparral Communications Inc. Dual band signal receiver
US5517203A (en) * 1994-05-11 1996-05-14 Space Systems/Loral, Inc. Dielectric resonator filter with coupling ring and antenna system formed therefrom
US5552797A (en) * 1994-12-02 1996-09-03 Avnet, Inc. Die-castable corrugated horns providing elliptical beams
GB9504986D0 (en) * 1995-03-11 1995-04-26 Cambridge Ind Ltd Improved dual polarisation waveguide probe system
US5907309A (en) * 1996-08-14 1999-05-25 L3 Communications Corporation Dielectrically loaded wide band feed
GB9618744D0 (en) * 1996-09-09 1996-10-23 Cambridge Ind Ltd Improved waveguide for use in dual polarisation probe system
GB9811850D0 (en) * 1998-06-02 1998-07-29 Cambridge Ind Ltd Antenna feeds
US6323819B1 (en) * 2000-10-05 2001-11-27 Harris Corporation Dual band multimode coaxial tracking feed

Also Published As

Publication number Publication date
AU1883700A (en) 2000-07-24
EP1142062A1 (de) 2001-10-10
GB9900411D0 (en) 1999-02-24
DE60018705T2 (de) 2006-05-04
BR0007421A (pt) 2001-12-04
US6720932B1 (en) 2004-04-13
EP1142062B1 (de) 2005-03-16
DE60018705D1 (de) 2005-04-21
CN1337077A (zh) 2002-02-20
WO2000041266A1 (en) 2000-07-13

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Legal Events

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