SE9801753L - Antennanordning omfattande matningsmedel och en handburen radiokommunikationsanordning för en sådan antennanordning - Google Patents
Antennanordning omfattande matningsmedel och en handburen radiokommunikationsanordning för en sådan antennanordningInfo
- Publication number
- SE9801753L SE9801753L SE9801753A SE9801753A SE9801753L SE 9801753 L SE9801753 L SE 9801753L SE 9801753 A SE9801753 A SE 9801753A SE 9801753 A SE9801753 A SE 9801753A SE 9801753 L SE9801753 L SE 9801753L
- Authority
- SE
- Sweden
- Prior art keywords
- antenna device
- hand
- communication device
- radiating elements
- radio communication
- Prior art date
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
- 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
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
-
- 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
-
- 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
- H01Q1/362—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith for broadside radiating helical antennas
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Support Of Aerials (AREA)
- Transceivers (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9801753A SE514568C2 (sv) | 1998-05-18 | 1998-05-18 | Antennanordning omfattande matningsmedel och en handburen radiokommunikationsanordning för en sådan antennanordning |
AU45406/99A AU754008B2 (en) | 1998-05-18 | 1999-05-17 | Antenna device comprising feeding means and a hand-held radio communication device for such antenna device |
RU2000131607/09A RU2220482C2 (ru) | 1998-05-18 | 1999-05-17 | Антенное устройство, содержащее средство возбуждения, и портативное устройство радиосвязи для такого антенного устройства |
PCT/SE1999/000838 WO1999060663A1 (en) | 1998-05-18 | 1999-05-17 | Antenna device comprising feeding means and a hand-held radio communication device for such antenna device |
CN99806270A CN1121737C (zh) | 1998-05-18 | 1999-05-17 | 包含馈送装置的天线设备和使用这种无线设备的手持无线通信设备 |
CA002332456A CA2332456C (en) | 1998-05-18 | 1999-05-17 | Antenna device comprising feeding means and a hand-held radio communication device for such antenna device |
US09/312,497 US6339408B1 (en) | 1998-05-18 | 1999-05-17 | Antenna device comprising feeding means and a hand-held radio communication device for such antenna device |
BR9910548-9A BR9910548A (pt) | 1998-05-18 | 1999-05-17 | Dispositivo de antena para recepção e/ou transmissão de sinais de rf polarizados circulares em pelo menos uma primeira e uma segunda faixa de frequência, e, dispositivo de comunicação por rádio móvel portátil para comunicação direta com um satélite. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9801753A SE514568C2 (sv) | 1998-05-18 | 1998-05-18 | Antennanordning omfattande matningsmedel och en handburen radiokommunikationsanordning för en sådan antennanordning |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9801753D0 SE9801753D0 (sv) | 1998-05-18 |
SE9801753L true SE9801753L (sv) | 1999-11-19 |
SE514568C2 SE514568C2 (sv) | 2001-03-12 |
Family
ID=20411365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9801753A SE514568C2 (sv) | 1998-05-18 | 1998-05-18 | Antennanordning omfattande matningsmedel och en handburen radiokommunikationsanordning för en sådan antennanordning |
Country Status (8)
Country | Link |
---|---|
US (1) | US6339408B1 (sv) |
CN (1) | CN1121737C (sv) |
AU (1) | AU754008B2 (sv) |
BR (1) | BR9910548A (sv) |
CA (1) | CA2332456C (sv) |
RU (1) | RU2220482C2 (sv) |
SE (1) | SE514568C2 (sv) |
WO (1) | WO1999060663A1 (sv) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE514530C2 (sv) * | 1998-05-18 | 2001-03-12 | Allgon Ab | Antennanordning omfattande kapacitivt kopplade radiotorelement och en handburen radiokommunikationsanordning för en sådan antennanordning |
US6429830B2 (en) * | 2000-05-18 | 2002-08-06 | Mitsumi Electric Co., Ltd. | Helical antenna, antenna unit, composite antenna |
US6791509B2 (en) * | 2001-07-26 | 2004-09-14 | Mitsumi Electric Co., Ltd. | Helical antenna |
CA2355426A1 (en) | 2001-08-17 | 2003-02-17 | Luther Haave | A system and method for asset tracking |
US9784041B2 (en) * | 2004-04-15 | 2017-10-10 | National Oilwell Varco L.P. | Drilling rig riser identification apparatus |
JP4318046B2 (ja) * | 2005-03-10 | 2009-08-19 | ミツミ電機株式会社 | ポール型アンテナ装置 |
JP4318045B2 (ja) * | 2005-03-10 | 2009-08-19 | ミツミ電機株式会社 | アンテナ装置 |
JP4367642B2 (ja) * | 2005-03-10 | 2009-11-18 | ミツミ電機株式会社 | アンテナ装置 |
JP4340905B2 (ja) * | 2005-03-10 | 2009-10-07 | ミツミ電機株式会社 | アンテナ装置 |
JP2007060617A (ja) * | 2005-07-28 | 2007-03-08 | Mitsumi Electric Co Ltd | アンテナ装置 |
US7365698B2 (en) * | 2005-08-19 | 2008-04-29 | Rf Industries Pty Ltd | Dipole antenna |
US7659867B2 (en) * | 2005-12-19 | 2010-02-09 | Samsung Electronics Co., Ltd. | Complex antenna |
GB0623774D0 (en) * | 2006-11-28 | 2007-01-10 | Sarantel Ltd | An Antenna Assembly Including a Dielectrically Loaded Antenna |
US8106846B2 (en) * | 2009-05-01 | 2012-01-31 | Applied Wireless Identifications Group, Inc. | Compact circular polarized antenna |
US8618998B2 (en) | 2009-07-21 | 2013-12-31 | Applied Wireless Identifications Group, Inc. | Compact circular polarized antenna with cavity for additional devices |
US8576131B2 (en) * | 2010-12-22 | 2013-11-05 | Shure Acquisition Holdings, Inc. | Helical antenna apparatus and method of forming helical antenna |
CN102752241B (zh) * | 2011-04-22 | 2015-07-08 | 华为技术有限公司 | 检测通道质量的方法、装置及*** |
CN102394384B (zh) * | 2011-07-19 | 2014-12-10 | 惠州Tcl移动通信有限公司 | 移动设备、手机及其天线结构 |
GB201200638D0 (en) * | 2012-01-13 | 2012-02-29 | Sarantel Ltd | An antenna assembly |
US9711859B1 (en) * | 2012-02-10 | 2017-07-18 | Trivec-Avant Corporation | Soldier-mounted antenna |
GB2508638B (en) | 2012-12-06 | 2016-03-16 | Harris Corp | A dielectrically loaded multifilar antenna with a phasing ring feed |
CN103579749A (zh) * | 2013-10-18 | 2014-02-12 | 南京移动卫星通信工程技术研究发展中心 | 移动卫星通信手持终端天线 |
FR3068176B1 (fr) * | 2017-06-26 | 2019-08-02 | Tdf | Structure antennaire colineaire a acces independants |
CN109546358B (zh) * | 2017-09-22 | 2021-08-17 | 北京北斗星通导航技术股份有限公司 | 一种全向双天线*** |
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 |
CN109509968B (zh) * | 2018-12-07 | 2024-01-05 | 深圳市华信天线技术有限公司 | 一种平衡双频四臂螺旋天线 |
US11145966B2 (en) * | 2019-08-28 | 2021-10-12 | Pctel, Inc. | Over-molded thin film antenna device |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4554554A (en) * | 1983-09-02 | 1985-11-19 | The United States Of America As Represented By The Secretary Of The Navy | Quadrifilar helix antenna tuning using pin diodes |
FR2624656B1 (fr) * | 1987-12-10 | 1990-05-18 | Centre Nat Etd Spatiales | Antenne de type helice et son procede de realisation |
US5198831A (en) | 1990-09-26 | 1993-03-30 | 501 Pronav International, Inc. | Personal positioning satellite navigator with printed quadrifilar helical antenna |
US5708445A (en) | 1993-01-29 | 1998-01-13 | Motorola, Inc. | Antenna assembly for radio circuit and method therefor |
CA2117561C (en) | 1993-01-29 | 1998-04-28 | Paul John Moller | Antenna assembly for radio circuit and method therefor |
US5594461A (en) * | 1993-09-24 | 1997-01-14 | Rockwell International Corp. | Low loss quadrature matching network for quadrifilar helix antenna |
US5650792A (en) * | 1994-09-19 | 1997-07-22 | Dorne & Margolin, Inc. | Combination GPS and VHF antenna |
US5828348A (en) | 1995-09-22 | 1998-10-27 | Qualcomm Incorporated | Dual-band octafilar helix antenna |
US5628057A (en) | 1996-03-05 | 1997-05-06 | Motorola, Inc. | Multi-port radio frequency signal transformation network |
FR2746548B1 (fr) * | 1996-03-19 | 1998-06-19 | France Telecom | Antenne helicoidale a moyens de duplexage integres, et procedes de fabrication correspondants |
FR2746547B1 (fr) * | 1996-03-19 | 1998-06-19 | France Telecom | Antenne helice a alimentation large bande integree, et procedes de fabrication correspondants |
GB9606593D0 (en) * | 1996-03-29 | 1996-06-05 | Symmetricom Inc | An antenna system |
JP3297601B2 (ja) * | 1996-04-25 | 2002-07-02 | 京セラ株式会社 | 複合アンテナ |
US5920292A (en) * | 1996-12-20 | 1999-07-06 | Ericsson Inc. | L-band quadrifilar helix antenna |
JP3314654B2 (ja) * | 1997-03-14 | 2002-08-12 | 日本電気株式会社 | ヘリカルアンテナ |
JP3189735B2 (ja) * | 1997-05-08 | 2001-07-16 | 日本電気株式会社 | ヘリカルアンテナ |
US6094178A (en) * | 1997-11-14 | 2000-07-25 | Ericsson, Inc. | Dual mode quadrifilar helix antenna and associated methods of operation |
-
1998
- 1998-05-18 SE SE9801753A patent/SE514568C2/sv unknown
-
1999
- 1999-05-17 US US09/312,497 patent/US6339408B1/en not_active Expired - Fee Related
- 1999-05-17 RU RU2000131607/09A patent/RU2220482C2/ru not_active IP Right Cessation
- 1999-05-17 CN CN99806270A patent/CN1121737C/zh not_active Expired - Fee Related
- 1999-05-17 AU AU45406/99A patent/AU754008B2/en not_active Ceased
- 1999-05-17 CA CA002332456A patent/CA2332456C/en not_active Expired - Fee Related
- 1999-05-17 WO PCT/SE1999/000838 patent/WO1999060663A1/en active IP Right Grant
- 1999-05-17 BR BR9910548-9A patent/BR9910548A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2332456C (en) | 2007-01-30 |
SE514568C2 (sv) | 2001-03-12 |
SE9801753D0 (sv) | 1998-05-18 |
CN1121737C (zh) | 2003-09-17 |
CN1301417A (zh) | 2001-06-27 |
RU2220482C2 (ru) | 2003-12-27 |
CA2332456A1 (en) | 1999-11-25 |
US6339408B1 (en) | 2002-01-15 |
AU4540699A (en) | 1999-12-06 |
BR9910548A (pt) | 2001-01-30 |
AU754008B2 (en) | 2002-10-31 |
WO1999060663A1 (en) | 1999-11-25 |
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