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FI20075004A0 - Antennkonstruktion - Google Patents

Antennkonstruktion

Info

Publication number
FI20075004A0
FI20075004A0 FI20075004A FI20075004A FI20075004A0 FI 20075004 A0 FI20075004 A0 FI 20075004A0 FI 20075004 A FI20075004 A FI 20075004A FI 20075004 A FI20075004 A FI 20075004A FI 20075004 A0 FI20075004 A0 FI 20075004A0
Authority
FI
Finland
Prior art keywords
antenna structure
antenna
Prior art date
Application number
FI20075004A
Other languages
English (en)
Finnish (fi)
Other versions
FI20075004L (sv
FI120119B (sv
Inventor
Heikki Korva
Original Assignee
Pulse Finland Oy
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 Pulse Finland Oy filed Critical Pulse Finland Oy
Priority to FI20075004A priority Critical patent/FI120119B/sv
Publication of FI20075004A0 publication Critical patent/FI20075004A0/sv
Priority to PCT/FI2007/050714 priority patent/WO2008081077A1/en
Publication of FI20075004L publication Critical patent/FI20075004L/sv
Application granted granted Critical
Publication of FI120119B publication Critical patent/FI120119B/sv

Links

Classifications

    • 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
    • H01Q1/243—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 with built-in antennas
    • 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
    • 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
    • H01Q19/22—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 a secondary device in the form of a single substantially straight conductive element
    • H01Q19/26—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 a secondary device in the form of a single substantially straight conductive element the primary active element being end-fed and elongated
    • 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
    • H01Q5/10—Resonant 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
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/328—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors between a radiating element and ground
    • 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
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/335—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors at the feed, e.g. for impedance matching
    • 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
    • H01Q5/378—Combination of fed elements with parasitic elements
    • 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
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/40—Element having extended radiating surface

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Details Of Aerials (AREA)
FI20075004A 2007-01-04 2007-01-04 Antennkonstruktion FI120119B (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20075004A FI120119B (sv) 2007-01-04 2007-01-04 Antennkonstruktion
PCT/FI2007/050714 WO2008081077A1 (en) 2007-01-04 2007-12-20 Antenna structure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20075004A FI120119B (sv) 2007-01-04 2007-01-04 Antennkonstruktion
FI20075004 2007-01-04

Publications (3)

Publication Number Publication Date
FI20075004A0 true FI20075004A0 (sv) 2007-01-04
FI20075004L FI20075004L (sv) 2008-07-05
FI120119B FI120119B (sv) 2009-06-30

Family

ID=37745697

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20075004A FI120119B (sv) 2007-01-04 2007-01-04 Antennkonstruktion

Country Status (2)

Country Link
FI (1) FI120119B (sv)
WO (1) WO2008081077A1 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116565537A (zh) * 2022-01-28 2023-08-08 北京华航无线电测量研究所 一种被动共形天线

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20095441L (sv) * 2009-04-22 2010-10-23 Pulse Finland Oy Inbyggd unipolantenn
FI20096320A0 (sv) * 2009-12-14 2009-12-14 Pulse Finland Oy Multibandantenn-konstruktion
CN102170039A (zh) * 2010-02-28 2011-08-31 上海安费诺永亿通讯电子有限公司 移动电视内置天线系统
JP2012074790A (ja) 2010-09-28 2012-04-12 Casio Comput Co Ltd フィルタ内蔵アンテナ及び電子機器
TWI573322B (zh) * 2012-06-15 2017-03-01 群邁通訊股份有限公司 天線組件及具有該天線組件之無線通訊裝置
JP6027872B2 (ja) * 2012-12-04 2016-11-16 株式会社フジクラ 逆ｆアンテナ
US10044110B2 (en) 2013-07-01 2018-08-07 Qualcomm Incorporated Antennas with shared grounding structure
CN104466433A (zh) * 2014-12-08 2015-03-25 马瑞利汽车电子(广州)有限公司 一种车载射频接收天线装置
CN109390693B (zh) * 2017-08-05 2021-12-07 深圳富泰宏精密工业有限公司 天线结构及具有该天线结构的无线通信装置
GB2571279B (en) 2018-02-21 2022-03-09 Pet Tech Limited Antenna arrangement and associated method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004336250A (ja) * 2003-05-02 2004-11-25 Taiyo Yuden Co Ltd アンテナ整合回路、アンテナ整合回路を有する移動体通信装置、アンテナ整合回路を有する誘電体アンテナ
EP1703586A4 (en) * 2003-12-25 2008-01-23 Mitsubishi Materials Corp ANTENNA DEVICE AND COMMUNICATION DEVICE
JP4301034B2 (ja) * 2004-02-26 2009-07-22 パナソニック株式会社 アンテナが搭載された無線装置
US7242364B2 (en) * 2005-09-29 2007-07-10 Nokia Corporation Dual-resonant antenna

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116565537A (zh) * 2022-01-28 2023-08-08 北京华航无线电测量研究所 一种被动共形天线

Also Published As

Publication number Publication date
FI20075004L (sv) 2008-07-05
WO2008081077A1 (en) 2008-07-10
FI120119B (sv) 2009-06-30

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