SE9704642D0 - Dual band antenna - Google Patents

Dual band antenna

Info

Publication number
SE9704642D0
SE9704642D0 SE9704642A SE9704642A SE9704642D0 SE 9704642 D0 SE9704642 D0 SE 9704642D0 SE 9704642 A SE9704642 A SE 9704642A SE 9704642 A SE9704642 A SE 9704642A SE 9704642 D0 SE9704642 D0 SE 9704642D0
Authority
SE
Sweden
Prior art keywords
frequency band
microwave power
patch
aperture
feed network
Prior art date
Application number
SE9704642A
Other languages
English (en)
Other versions
SE9704642L (sv
SE511064C2 (sv
Inventor
Bjoern Lindmark
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
Priority to SE9704642A priority Critical patent/SE511064C2/sv
Publication of SE9704642D0 publication Critical patent/SE9704642D0/sv
Priority to TW87103453A priority patent/TW413967B/zh
Priority to PCT/SE1998/002235 priority patent/WO1999031757A1/en
Priority to AU17940/99A priority patent/AU1794099A/en
Priority to CNB98812131XA priority patent/CN1147966C/zh
Priority to ES98962782T priority patent/ES2301218T3/es
Priority to BRPI9813505-8A priority patent/BR9813505B1/pt
Priority to DE69839348T priority patent/DE69839348T2/de
Priority to EP98962782A priority patent/EP1038332B1/en
Publication of SE9704642L publication Critical patent/SE9704642L/sv
Publication of SE511064C2 publication Critical patent/SE511064C2/sv
Priority to HK01103784A priority patent/HK1033210A1/xx

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)
SE9704642A 1997-12-12 1997-12-12 Tvåbandsantenn SE511064C2 (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE9704642A SE511064C2 (sv) 1997-12-12 1997-12-12 Tvåbandsantenn
TW87103453A TW413967B (en) 1997-12-12 1998-03-10 Dual band antenna
EP98962782A EP1038332B1 (en) 1997-12-12 1998-12-07 Dual band antenna
CNB98812131XA CN1147966C (zh) 1997-12-12 1998-12-07 双带天线
AU17940/99A AU1794099A (en) 1997-12-12 1998-12-07 Dual band antenna
PCT/SE1998/002235 WO1999031757A1 (en) 1997-12-12 1998-12-07 Dual band antenna
ES98962782T ES2301218T3 (es) 1997-12-12 1998-12-07 Antena de doble banda.
BRPI9813505-8A BR9813505B1 (pt) 1997-12-12 1998-12-07 antena de banda dual.
DE69839348T DE69839348T2 (de) 1997-12-12 1998-12-07 Zweibandantenne
HK01103784A HK1033210A1 (en) 1997-12-12 2001-06-01 Dual band antenna.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704642A SE511064C2 (sv) 1997-12-12 1997-12-12 Tvåbandsantenn

Publications (3)

Publication Number Publication Date
SE9704642D0 true SE9704642D0 (sv) 1997-12-12
SE9704642L SE9704642L (sv) 1999-06-13
SE511064C2 SE511064C2 (sv) 1999-07-26

Family

ID=20409368

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9704642A SE511064C2 (sv) 1997-12-12 1997-12-12 Tvåbandsantenn

Country Status (10)

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

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE515092C2 (sv) 1999-03-15 2001-06-11 Allgon Ab Antennanordning för dubbla band
US6339404B1 (en) 1999-08-13 2002-01-15 Rangestar Wirless, Inc. Diversity antenna system for lan communication system
EP1223637B1 (en) 1999-09-20 2005-03-30 Fractus, S.A. Multilevel antennae
ES2156832B1 (es) * 1999-10-07 2002-03-01 Univ Valencia Politecnica Antena impresa de banda dual
AU1046700A (en) 1999-10-26 2001-05-08 Fractus, S.A. Interlaced multiband antenna arrays
SE518237C2 (sv) * 2000-11-27 2002-09-10 Allgon Ab Mikrovågsantenn med patchmonteringsanordning
FR2828015A1 (fr) * 2001-07-27 2003-01-31 D Phy Espace Dev De Produits H Circuit d'alimentation et antenne le comportant
BG64431B1 (bg) 2001-12-19 2005-01-31 Skygate International Technology N.V. Антенен елемент
US7705793B2 (en) 2004-06-10 2010-04-27 Raysat Antenna Systems Applications for low profile two way satellite 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
US8761663B2 (en) 2004-01-07 2014-06-24 Gilat Satellite Networks, Ltd 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 (ko) * 2008-09-23 2010-10-20 한국전자통신연구원 고이득 및 광대역 특성을 갖는 마이크로스트립 패치 안테나
DE102008059268A1 (de) 2008-11-27 2009-11-19 Kathrein-Werke Kg Einrichtung zur Lageerkennung einer Antennenanordnung
KR101111668B1 (ko) * 2010-08-27 2012-03-13 한국전자통신연구원 고이득 및 광대역 특성을 갖는 마이크로스트립 패치 안테나
CN102570019B (zh) * 2012-01-17 2014-12-17 上海大亚科技有限公司 支持双频的贴片射频天线单元及相应的射频天线系统
CN102842755B (zh) * 2012-07-11 2015-07-22 桂林电子科技大学 适用于无线局域网的双极化天线及其制作方法
CN105406190B (zh) * 2014-08-06 2018-03-30 启碁科技股份有限公司 平板双极化天线及复合天线
WO2016131496A1 (en) * 2015-02-20 2016-08-25 Huawei Technologies Co., Ltd. Multiport antenna element
KR102332120B1 (ko) * 2017-04-25 2021-11-30 삼성전자주식회사 메타 구조 안테나 및 메타 구조 배열
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 (ja) * 1991-06-28 1994-01-27 アルカテル・エスパース リニアアレイアンテナ
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
CN1281590A (zh) 2001-01-24
EP1038332B1 (en) 2008-04-09
AU1794099A (en) 1999-07-05
SE9704642L (sv) 1999-06-13
HK1033210A1 (en) 2001-08-17
EP1038332A1 (en) 2000-09-27
SE511064C2 (sv) 1999-07-26
TW413967B (en) 2000-12-01
BR9813505B1 (pt) 2012-05-02
BR9813505A (pt) 2000-10-10
DE69839348D1 (de) 2008-05-21
DE69839348T2 (de) 2008-07-17
CN1147966C (zh) 2004-04-28
ES2301218T3 (es) 2008-06-16
WO1999031757A1 (en) 1999-06-24

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Legal Events

Date Code Title Description
NUG Patent has lapsed