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SE9700540L - Dubbelpolariserad antennanordning - Google Patents

Dubbelpolariserad antennanordning

Info

Publication number
SE9700540L
SE9700540L SE9700540A SE9700540A SE9700540L SE 9700540 L SE9700540 L SE 9700540L SE 9700540 A SE9700540 A SE 9700540A SE 9700540 A SE9700540 A SE 9700540A SE 9700540 L SE9700540 L SE 9700540L
Authority
SE
Sweden
Prior art keywords
aperture
apertures
group
antenna device
polarization
Prior art date
Application number
SE9700540A
Other languages
Unknown language ( )
English (en)
Other versions
SE9700540D0 (sv
SE508512C2 (sv
Inventor
Bjoern Johannisson
Jonas Sandstedt
Goeran Snygg
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9700540A priority Critical patent/SE508512C2/sv
Publication of SE9700540D0 publication Critical patent/SE9700540D0/sv
Priority to JP53564298A priority patent/JP3943140B2/ja
Priority to CN98804000.XA priority patent/CN1252174A/zh
Priority to CA002280762A priority patent/CA2280762A1/en
Priority to EP98904461A priority patent/EP0960450B1/en
Priority to AU62326/98A priority patent/AU6232698A/en
Priority to PCT/SE1998/000135 priority patent/WO1998036470A1/en
Priority to DE69835944T priority patent/DE69835944T2/de
Priority to US09/023,428 priority patent/US6061032A/en
Publication of SE9700540L publication Critical patent/SE9700540L/sv
Publication of SE508512C2 publication Critical patent/SE508512C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • 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
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
SE9700540A 1997-02-14 1997-02-14 Dubbelpolariserad antennanordning SE508512C2 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE9700540A SE508512C2 (sv) 1997-02-14 1997-02-14 Dubbelpolariserad antennanordning
DE69835944T DE69835944T2 (de) 1997-02-14 1998-01-30 Anordnung mit antenneneinheiten
EP98904461A EP0960450B1 (en) 1997-02-14 1998-01-30 Device in antenna units
CN98804000.XA CN1252174A (zh) 1997-02-14 1998-01-30 在天线单元中的装置
CA002280762A CA2280762A1 (en) 1997-02-14 1998-01-30 Device in antenna units
JP53564298A JP3943140B2 (ja) 1997-02-14 1998-01-30 アンテナ・ユニットにおける装置
AU62326/98A AU6232698A (en) 1997-02-14 1998-01-30 Device in antenna units
PCT/SE1998/000135 WO1998036470A1 (en) 1997-02-14 1998-01-30 Device in antenna units
US09/023,428 US6061032A (en) 1997-02-14 1998-02-13 Device in antenna units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9700540A SE508512C2 (sv) 1997-02-14 1997-02-14 Dubbelpolariserad antennanordning

Publications (3)

Publication Number Publication Date
SE9700540D0 SE9700540D0 (sv) 1997-02-14
SE9700540L true SE9700540L (sv) 1998-08-15
SE508512C2 SE508512C2 (sv) 1998-10-12

Family

ID=20405812

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9700540A SE508512C2 (sv) 1997-02-14 1997-02-14 Dubbelpolariserad antennanordning

Country Status (9)

Country Link
US (1) US6061032A (sv)
EP (1) EP0960450B1 (sv)
JP (1) JP3943140B2 (sv)
CN (1) CN1252174A (sv)
AU (1) AU6232698A (sv)
CA (1) CA2280762A1 (sv)
DE (1) DE69835944T2 (sv)
SE (1) SE508512C2 (sv)
WO (1) WO1998036470A1 (sv)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE512439C2 (sv) * 1998-06-26 2000-03-20 Allgon Ab Dubbelbandsantenn
SE514557C2 (sv) * 1999-07-09 2001-03-12 Ericsson Telefon Ab L M Anordning för bruk i en gruppantenn för sändning och mottagning på minst en frekvens i minst två polarisationer
US6407704B1 (en) * 1999-10-22 2002-06-18 Lucent Technologies Inc. Patch antenna using non-conductive thermo form frame
SE515453C2 (sv) * 1999-10-29 2001-08-06 Ericsson Telefon Ab L M Dubbelpolariserad antennelement förfarande för att mata ström till två ortogonala polarisationer i ett dylikt antennelement samt förfarande för att uppnå nämnda element
US6344829B1 (en) * 2000-05-11 2002-02-05 Agilent Technologies, Inc. High-isolation, common focus, transmit-receive antenna set
US6642898B2 (en) * 2001-05-15 2003-11-04 Raytheon Company Fractal cross slot antenna
WO2003058759A1 (en) * 2001-12-21 2003-07-17 Motorola, Inc., A Corporation Of The State Of Delaware Slot antenna having independent antenna elements and associated circuitry
US6583765B1 (en) * 2001-12-21 2003-06-24 Motorola, Inc. Slot antenna having independent antenna elements and associated circuitry
GB0219011D0 (en) * 2002-08-15 2002-09-25 Antenova Ltd Improvements relating to antenna isolation and diversity in relation to dielectric resonator antennas
US6885264B1 (en) 2003-03-06 2005-04-26 Raytheon Company Meandered-line bandpass filter
JP3903991B2 (ja) * 2004-01-23 2007-04-11 ソニー株式会社 アンテナ装置
WO2007102360A1 (ja) * 2006-03-06 2007-09-13 Mitsubishi Electric Corporation Ｒｆｉｄタグ、ｒｆｉｄタグの製造方法及びｒｆｉｄタグの設置方法
JP2008228094A (ja) * 2007-03-14 2008-09-25 Sansei Denki Kk マイクロストリップアンテナ装置
US8890750B2 (en) * 2011-09-09 2014-11-18 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Symmetrical partially coupled microstrip slot feed patch antenna element
CN104718664B (zh) * 2013-04-15 2018-06-01 中国电信股份有限公司 长期演进多输入多输出通信系统的多天线阵列
CN107210721B (zh) 2015-02-02 2020-10-27 株式会社村田制作所 可变滤波电路、高频模块电路、以及通信装置
CN105472592B (zh) * 2015-11-17 2018-09-11 上海迪静信息技术有限公司 应用软件的收费系统及收费方法
US10109925B1 (en) * 2016-08-15 2018-10-23 The United States Of America As Represented By The Secretary Of The Navy Dual feed slot antenna
CN107634343A (zh) * 2017-09-03 2018-01-26 电子科技大学 一种双频段共面共口径基站天线
WO2020182315A1 (en) * 2019-03-14 2020-09-17 Huawei Technologies Co., Ltd. Feeding method and structure for an antenna element
CN112002997A (zh) * 2020-07-15 2020-11-27 中山大学 一种应用于5g的紧凑型三单元双极化多输入多输出天线

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3550141A (en) * 1969-02-05 1970-12-22 Us Navy Cavity slot antenna
US4929959A (en) * 1988-03-08 1990-05-29 Communications Satellite Corporation Dual-polarized printed circuit antenna having its elements capacitively coupled to feedlines
US4903033A (en) * 1988-04-01 1990-02-20 Ford Aerospace Corporation Planar dual polarization antenna
US4916457A (en) * 1988-06-13 1990-04-10 Teledyne Industries, Inc. Printed-circuit crossed-slot antenna
CA2030963C (en) * 1989-12-14 1995-08-15 Robert Michael Sorbello Orthogonally polarized dual-band printed circuit antenna employing radiating elements capacitively coupled to feedlines
DE4239597C2 (de) * 1991-11-26 1999-11-04 Hitachi Chemical Co Ltd Ebene Antenne mit dualer Polarisation
US5241321A (en) * 1992-05-15 1993-08-31 Space Systems/Loral, Inc. Dual frequency circularly polarized microwave antenna
KR0140601B1 (ko) * 1995-03-31 1998-07-01 배순훈 이중 원편파 수신장치
JP3207089B2 (ja) * 1995-10-06 2001-09-10 三菱電機株式会社 アンテナ装置

Also Published As

Publication number Publication date
JP2001511973A (ja) 2001-08-14
EP0960450A1 (en) 1999-12-01
WO1998036470A1 (en) 1998-08-20
DE69835944D1 (de) 2006-11-02
JP3943140B2 (ja) 2007-07-11
AU6232698A (en) 1998-09-08
SE9700540D0 (sv) 1997-02-14
CA2280762A1 (en) 1998-08-20
SE508512C2 (sv) 1998-10-12
CN1252174A (zh) 2000-05-03
DE69835944T2 (de) 2007-05-03
US6061032A (en) 2000-05-09
EP0960450B1 (en) 2006-09-20

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Legal Events

Date Code Title Description
NUG Patent has lapsed