SE9503392D0 - Anordning vid antennenheter - Google Patents

Anordning vid antennenheter

Info

Publication number
SE9503392D0
SE9503392D0 SE9503392A SE9503392A SE9503392D0 SE 9503392 D0 SE9503392 D0 SE 9503392D0 SE 9503392 A SE9503392 A SE 9503392A SE 9503392 A SE9503392 A SE 9503392A SE 9503392 D0 SE9503392 D0 SE 9503392D0
Authority
SE
Sweden
Prior art keywords
edge portions
antenna units
ground plane
distance
radiation
Prior art date
Application number
SE9503392A
Other languages
English (en)
Other versions
SE9503392L (sv
SE504951C2 (sv
Inventor
Christer Andersson
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 SE9503392A priority Critical patent/SE504951C2/sv
Publication of SE9503392D0 publication Critical patent/SE9503392D0/sv
Priority to EP96850156A priority patent/EP0766335B1/en
Priority to DE69630754T priority patent/DE69630754T2/de
Priority to US08/722,878 priority patent/US5892481A/en
Priority to JP29308296A priority patent/JP3794653B2/ja
Publication of SE9503392L publication Critical patent/SE9503392L/sv
Publication of SE504951C2 publication Critical patent/SE504951C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/02—Arrangements for de-icing; Arrangements for drying-out ; Arrangements for cooling; Arrangements for preventing corrosion

Landscapes

  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
  • Support Of Aerials (AREA)
SE9503392A 1995-09-29 1995-09-29 Anordning vid antennenheter SE504951C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9503392A SE504951C2 (sv) 1995-09-29 1995-09-29 Anordning vid antennenheter
EP96850156A EP0766335B1 (en) 1995-09-29 1996-09-25 Device for antenna units
DE69630754T DE69630754T2 (de) 1995-09-29 1996-09-25 Vorrichtung an einer Antennenanordnung
US08/722,878 US5892481A (en) 1995-09-29 1996-09-26 Device for antenna units
JP29308296A JP3794653B2 (ja) 1995-09-29 1996-09-30 アンテナ・ユニット用デバイス

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9503392A SE504951C2 (sv) 1995-09-29 1995-09-29 Anordning vid antennenheter

Publications (3)

Publication Number Publication Date
SE9503392D0 true SE9503392D0 (sv) 1995-09-29
SE9503392L SE9503392L (sv) 1997-03-30
SE504951C2 SE504951C2 (sv) 1997-06-02

Family

ID=20399654

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9503392A SE504951C2 (sv) 1995-09-29 1995-09-29 Anordning vid antennenheter

Country Status (5)

Country Link
US (1) US5892481A (sv)
EP (1) EP0766335B1 (sv)
JP (1) JP3794653B2 (sv)
DE (1) DE69630754T2 (sv)
SE (1) SE504951C2 (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4121196B2 (ja) * 1998-10-19 2008-07-23 原田工業株式会社 平板型アレイアンテナ
US7043280B1 (en) 2001-10-11 2006-05-09 Adaptix, Inc. Mechanically rotatable wireless RF data transmission subscriber station with multi-beam antenna
US7283096B2 (en) 2005-02-11 2007-10-16 Radatec, Inc. Microstrip patch antenna for high temperature environments
JP4656317B2 (ja) * 2006-01-24 2011-03-23 ミツミ電機株式会社 アンテナ装置
US7656362B2 (en) * 2006-06-28 2010-02-02 Lockheed Martin Corporation Breathable radome
US7973721B2 (en) * 2007-04-12 2011-07-05 General Instrument Corporation Mechanically integrated cable mesh antenna system
EP2840647A1 (en) * 2013-08-22 2015-02-25 Alcatel Lucent Antenna module
CN107210512B (zh) * 2015-02-26 2019-12-24 华为技术有限公司 无线电单元壳体和基站天线模块
CN105048053B (zh) * 2015-07-03 2018-11-27 普联技术有限公司 集成散热功能的天线装置
EP3780260A4 (en) * 2018-04-11 2022-05-18 KMW Inc. ANTENNA DEVICE WITH MULTIPLE INPUTS AND MULTIPLE OUTPUTS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2998605A (en) * 1957-07-09 1961-08-29 Hazeltine Research Inc Antenna system
US5132698A (en) * 1991-08-26 1992-07-21 Trw Inc. Choke-slot ground plane and antenna system

Also Published As

Publication number Publication date
SE9503392L (sv) 1997-03-30
EP0766335B1 (en) 2003-11-19
US5892481A (en) 1999-04-06
SE504951C2 (sv) 1997-06-02
EP0766335A1 (en) 1997-04-02
DE69630754D1 (de) 2003-12-24
JP3794653B2 (ja) 2006-07-05
DE69630754T2 (de) 2004-09-30
JPH09167917A (ja) 1997-06-24

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