DE69839348D1 - TWO BAND ANTENNA - Google Patents

TWO BAND ANTENNA

Info

Publication number
DE69839348D1
DE69839348D1 DE69839348T DE69839348T DE69839348D1 DE 69839348 D1 DE69839348 D1 DE 69839348D1 DE 69839348 T DE69839348 T DE 69839348T DE 69839348 T DE69839348 T DE 69839348T DE 69839348 D1 DE69839348 D1 DE 69839348D1
Authority
DE
Germany
Prior art keywords
band antenna
antenna
band
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69839348T
Other languages
German (de)
Other versions
DE69839348T2 (en
Inventor
Bjoern Lindmark
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Allgon AB
Original Assignee
Allgon 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 Allgon AB filed Critical Allgon AB
Publication of DE69839348D1 publication Critical patent/DE69839348D1/en
Application granted granted Critical
Publication of DE69839348T2 publication Critical patent/DE69839348T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
    • 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0428—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave
    • 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
    • H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
DE69839348T 1997-12-12 1998-12-07 TWO BAND ANTENNA Expired - Lifetime DE69839348T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9704642A SE511064C2 (en) 1997-12-12 1997-12-12 dual band antenna
SE9704642 1997-12-12
PCT/SE1998/002235 WO1999031757A1 (en) 1997-12-12 1998-12-07 Dual band antenna

Publications (2)

Publication Number Publication Date
DE69839348D1 true DE69839348D1 (en) 2008-05-21
DE69839348T2 DE69839348T2 (en) 2008-07-17

Family

ID=20409368

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69839348T Expired - Lifetime DE69839348T2 (en) 1997-12-12 1998-12-07 TWO BAND ANTENNA

Country Status (10)

Country Link
EP (1) EP1038332B1 (en)
CN (1) CN1147966C (en)
AU (1) AU1794099A (en)
BR (1) BR9813505B1 (en)
DE (1) DE69839348T2 (en)
ES (1) ES2301218T3 (en)
HK (1) HK1033210A1 (en)
SE (1) SE511064C2 (en)
TW (1) TW413967B (en)
WO (1) WO1999031757A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE515092C2 (en) 1999-03-15 2001-06-11 Allgon Ab Double band antenna device
WO2001013461A1 (en) 1999-08-13 2001-02-22 Rangestar Wireless, Inc. Diversity antenna system for lan communication system
CN101188325B (en) 1999-09-20 2013-06-05 弗拉克托斯股份有限公司 Multi-level antenna
ES2156832B1 (en) * 1999-10-07 2002-03-01 Univ Valencia Politecnica DUAL BAND PRINTED ANTENNA
EP1227545B1 (en) 1999-10-26 2003-08-27 Fractus, S.A. Interlaced multiband antenna arrays
SE518237C2 (en) * 2000-11-27 2002-09-10 Allgon Ab Microwave antenna with patch mounting device
FR2828015A1 (en) * 2001-07-27 2003-01-31 D Phy Espace Dev De Produits H Antenna feed circuit used in connection with a flat antenna incorporates a dielectric plate with a micro-tape and an earth surface with a radiant slot
BG64431B1 (en) * 2001-12-19 2005-01-31 Skygate International Technology N.V. Antenna element
US7705793B2 (en) 2004-06-10 2010-04-27 Raysat Antenna Systems Applications for low profile two way satellite antenna system
US8761663B2 (en) 2004-01-07 2014-06-24 Gilat Satellite Networks, Ltd Antenna system
US7911400B2 (en) 2004-01-07 2011-03-22 Raysat Antenna Systems, L.L.C. Applications for low profile two-way satellite antenna system
US7626549B2 (en) 2007-03-28 2009-12-01 Eswarappa Channabasappa Compact planar antenna for single and multiple polarization configurations
US8354972B2 (en) 2007-06-06 2013-01-15 Fractus, S.A. Dual-polarized radiating element, dual-band dual-polarized antenna assembly and dual-polarized antenna array
US8120536B2 (en) 2008-04-11 2012-02-21 Powerwave Technologies Sweden Ab Antenna isolation
KR100988909B1 (en) * 2008-09-23 2010-10-20 한국전자통신연구원 Microstrip patch antenna with high gain and wide band characteristics
DE102008059268A1 (en) 2008-11-27 2009-11-19 Kathrein-Werke Kg Positional recognition device for antenna, particularly mobile phone antenna, has integrated inclination sensor and global positioning system, where device is provided in control unit for adjusting electrical beam deflection with antenna
KR101111668B1 (en) * 2010-08-27 2012-03-13 한국전자통신연구원 Microstrip patch antenna with high gain and wide band characteristics
CN102570019B (en) * 2012-01-17 2014-12-17 上海大亚科技有限公司 Surface-mounted radio-frequency antenna unit supporting double frequency and corresponding radio-frequency antenna system
CN102842755B (en) * 2012-07-11 2015-07-22 桂林电子科技大学 Dual-polarized antenna applicable to wireless local area network and manufacturing method of dual-polarized antenna
CN105406190B (en) * 2014-08-06 2018-03-30 启碁科技股份有限公司 Flat board dual polarized antenna and combined antenna
WO2016131496A1 (en) * 2015-02-20 2016-08-25 Huawei Technologies Co., Ltd. Multiport antenna element
KR102332120B1 (en) * 2017-04-25 2021-11-30 삼성전자주식회사 Meta-structure antenna and meta-structure array antenna
US10931014B2 (en) 2018-08-29 2021-02-23 Samsung Electronics Co., Ltd. High gain and large bandwidth antenna incorporating a built-in differential feeding scheme

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4903033A (en) * 1988-04-01 1990-02-20 Ford Aerospace Corporation Planar dual polarization antenna
US5030961A (en) * 1990-04-10 1991-07-09 Ford Aerospace Corporation Microstrip antenna with bent feed board
US5124713A (en) * 1990-09-18 1992-06-23 Mayes Paul E Planar microwave antenna for producing circular polarization from a patch radiator
CA2061254C (en) * 1991-03-06 2001-07-03 Jean Francois Zurcher Planar antennas
JPH06500909A (en) * 1991-06-28 1994-01-27 アルカテル・エスパース linear array antenna
US5241321A (en) * 1992-05-15 1993-08-31 Space Systems/Loral, Inc. Dual frequency circularly polarized microwave antenna
GB9220414D0 (en) * 1992-09-28 1992-11-11 Pilkington Plc Patch antenna assembly

Also Published As

Publication number Publication date
SE9704642D0 (en) 1997-12-12
SE511064C2 (en) 1999-07-26
EP1038332B1 (en) 2008-04-09
CN1147966C (en) 2004-04-28
HK1033210A1 (en) 2001-08-17
EP1038332A1 (en) 2000-09-27
CN1281590A (en) 2001-01-24
TW413967B (en) 2000-12-01
AU1794099A (en) 1999-07-05
BR9813505A (en) 2000-10-10
ES2301218T3 (en) 2008-06-16
BR9813505B1 (en) 2012-05-02
WO1999031757A1 (en) 1999-06-24
SE9704642L (en) 1999-06-13
DE69839348T2 (en) 2008-07-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition