SE511154C2 - Kvadrifilär spiralantenn för dubbla frekvenser - Google Patents

Kvadrifilär spiralantenn för dubbla frekvenser

Info

Publication number
SE511154C2
SE511154C2 SE9704817A SE9704817A SE511154C2 SE 511154 C2 SE511154 C2 SE 511154C2 SE 9704817 A SE9704817 A SE 9704817A SE 9704817 A SE9704817 A SE 9704817A SE 511154 C2 SE511154 C2 SE 511154C2
Authority
SE
Sweden
Prior art keywords
antenna device
elements
helical
antenna
spiral
Prior art date
Application number
SE9704817A
Other languages
English (en)
Swedish (sv)
Other versions
SE9704817L (sv
SE9704817D0 (sv
Inventor
Mikael Oehgren
Stefan Johansson
Original Assignee
Saab Ericsson Space Ab
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 Saab Ericsson Space Ab filed Critical Saab Ericsson Space Ab
Priority to SE9704817A priority Critical patent/SE511154C2/sv
Publication of SE9704817D0 publication Critical patent/SE9704817D0/xx
Priority to EP98958427A priority patent/EP1040535A1/fr
Priority to CA002315111A priority patent/CA2315111C/fr
Priority to US09/581,080 priority patent/US6421028B1/en
Priority to PCT/SE1998/002135 priority patent/WO1999033146A1/fr
Publication of SE9704817L publication Critical patent/SE9704817L/xx
Publication of SE511154C2 publication Critical patent/SE511154C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/08—Helical antennas
    • 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
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
    • H01Q5/364—Creating multiple current paths
    • H01Q5/371—Branching current paths

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
SE9704817A 1997-12-19 1997-12-19 Kvadrifilär spiralantenn för dubbla frekvenser SE511154C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9704817A SE511154C2 (sv) 1997-12-19 1997-12-19 Kvadrifilär spiralantenn för dubbla frekvenser
EP98958427A EP1040535A1 (fr) 1997-12-19 1998-11-25 Antenne helicoidale quadrifilaire a bifrequence
CA002315111A CA2315111C (fr) 1997-12-19 1998-11-25 Antenne helicoidale quadrifilaire a bifrequence
US09/581,080 US6421028B1 (en) 1997-12-19 1998-11-25 Dual frequency quadrifilar helix antenna
PCT/SE1998/002135 WO1999033146A1 (fr) 1997-12-19 1998-11-25 Antenne helicoidale quadrifilaire a bifrequence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704817A SE511154C2 (sv) 1997-12-19 1997-12-19 Kvadrifilär spiralantenn för dubbla frekvenser

Publications (3)

Publication Number Publication Date
SE9704817D0 SE9704817D0 (sv) 1997-12-19
SE9704817L SE9704817L (sv) 1999-06-20
SE511154C2 true SE511154C2 (sv) 1999-08-16

Family

ID=20409522

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9704817A SE511154C2 (sv) 1997-12-19 1997-12-19 Kvadrifilär spiralantenn för dubbla frekvenser

Country Status (5)

Country Link
US (1) US6421028B1 (fr)
EP (1) EP1040535A1 (fr)
CA (1) CA2315111C (fr)
SE (1) SE511154C2 (fr)
WO (1) WO1999033146A1 (fr)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3399513B2 (ja) 1999-08-10 2003-04-21 日本電気株式会社 ヘリカルアンテナおよびその製造方法
GB0027128D0 (en) * 2000-11-04 2000-12-20 Univ Bradford Multi-band antenna
JP2003008335A (ja) * 2001-06-27 2003-01-10 Toshiba Corp アンテナ装置
GB0204014D0 (en) * 2002-02-20 2002-04-03 Univ Surrey Improvements relating to multifilar helix antennas
US6653987B1 (en) * 2002-06-18 2003-11-25 The Mitre Corporation Dual-band quadrifilar helix antenna
US6784851B2 (en) * 2002-07-29 2004-08-31 Anaren Microwave, Inc. Quadrifilar antenna serial feed
US6784852B2 (en) * 2002-07-29 2004-08-31 Anaren Microwave, Inc. Multiport serial feed device
GB0505771D0 (en) * 2005-03-21 2005-04-27 Sarantel Ltd Dielectrically-loaded antenna
US7372427B2 (en) * 2003-03-28 2008-05-13 Sarentel Limited Dielectrically-loaded antenna
US7805243B2 (en) * 2003-08-05 2010-09-28 Northrop Grumman Corporation Personal digital assistant having satellite communications capacity
US7180472B2 (en) * 2004-05-26 2007-02-20 Delphi Technologies, Inc. Quadrifilar helical antenna
EP1608038B1 (fr) * 2004-06-11 2009-04-22 RUAG Aerospace Sweden AB Antenne hélicoidale quadrifilaire
FR2877148B1 (fr) * 2004-10-25 2007-02-16 Univ Rennes I Etablissement Pu Antenne helice imprimee multibande a fente
US7614556B2 (en) * 2004-11-05 2009-11-10 Goliath Solutions, Llc Distributed RFID antenna array utilizing circular polarized helical antennas
US7999755B2 (en) * 2006-12-08 2011-08-16 Maxtena LLC Method and apparatus for quadrifilar antenna with open circuit element terminations
WO2010103264A1 (fr) 2009-03-12 2010-09-16 Sarantel Limited Antenne à charge diélectrique
US8106846B2 (en) * 2009-05-01 2012-01-31 Applied Wireless Identifications Group, Inc. Compact circular polarized antenna
US8456375B2 (en) * 2009-05-05 2013-06-04 Sarantel Limited Multifilar antenna
WO2011001006A1 (fr) * 2009-07-02 2011-01-06 Elektrobit Wireless Communications Oy Antenne en hélice à résonance multiple
US20110001684A1 (en) * 2009-07-02 2011-01-06 Elektrobit Wireless Communications Multiresonance helix antenna
US8618998B2 (en) 2009-07-21 2013-12-31 Applied Wireless Identifications Group, Inc. Compact circular polarized antenna with cavity for additional devices
CA2808586C (fr) * 2010-10-14 2017-01-24 Novatel Inc. Antenne helicoidale quadrifilaire a usage multiple
WO2014052943A1 (fr) * 2012-09-28 2014-04-03 Viasat, Inc. Mélangeur à réjection d'image équilibré double large bande
US9502767B2 (en) 2013-11-22 2016-11-22 Topcon Positioning Systems, Inc. Compact antenna system with reduced multipath reception
CN105226388B (zh) * 2015-09-25 2021-11-16 陕西永诺信息科技有限公司 一种全频段导航天线
US9666948B1 (en) 2016-02-02 2017-05-30 Northrop Grumman Systems Corporation Compact cross-link antenna for next generation global positioning satellite constellation
US10700430B1 (en) 2016-12-04 2020-06-30 Maxtena, Inc. Parasitic multifilar multiband antenna
IT201700006949A1 (it) * 2017-01-23 2018-07-23 Hi Te S R L Antenna mono-conica elicoidale a polarizzazione mista
US10978804B2 (en) 2017-03-17 2021-04-13 Bittium Wireless Oy Quadrifilar helical antenna for communicating in a plurality of different frequency bands
CN207217759U (zh) * 2017-08-28 2018-04-10 深圳市华信天线技术有限公司 四臂螺旋天线
US10511099B2 (en) * 2017-10-09 2019-12-17 Aeroantenna Technology, Inc. Dual-band shaped-pattern quadrifilar helix antenna
CN108155460B (zh) * 2017-11-30 2023-09-29 福州大学 一种双频全向耦合支节加载的螺旋天线及其制作方法
CN110970727A (zh) * 2018-09-29 2020-04-07 北京合众思壮科技股份有限公司 螺旋天线
CN110326161A (zh) * 2018-10-31 2019-10-11 深圳市大疆创新科技有限公司 螺旋天线及通信设备
US10916856B1 (en) 2019-10-04 2021-02-09 Garmin Switzerland Gmbh Dual band quadrifilar helix antenna

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69028919T2 (de) 1990-01-08 1997-02-13 Toyo Communication Equip Wendelantenne mit geteilter vierdrahtwicklung und verfahren zu deren herstellung
US5349365A (en) * 1991-10-21 1994-09-20 Ow Steven G Quadrifilar helix antenna
SE506329C2 (sv) 1995-06-20 1997-12-01 Saab Ericsson Space Ab Antennelement, koniskt helixformat, för polarisationsrenhet inom brett frekvensområde
US5872549A (en) * 1996-04-30 1999-02-16 Trw Inc. Feed network for quadrifilar helix antenna
US6184845B1 (en) * 1996-11-27 2001-02-06 Symmetricom, Inc. Dielectric-loaded antenna
US5909196A (en) * 1996-12-20 1999-06-01 Ericsson Inc. Dual frequency band quadrifilar helix antenna systems and methods

Also Published As

Publication number Publication date
CA2315111A1 (fr) 1999-07-01
WO1999033146A1 (fr) 1999-07-01
US6421028B1 (en) 2002-07-16
SE9704817L (sv) 1999-06-20
SE9704817D0 (sv) 1997-12-19
EP1040535A1 (fr) 2000-10-04
CA2315111C (fr) 2006-11-07

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Legal Events

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