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GB2424765B - A dipole antenna - Google Patents

A dipole antenna

Info

Publication number
GB2424765B
GB2424765B GB0506389A GB0506389A GB2424765B GB 2424765 B GB2424765 B GB 2424765B GB 0506389 A GB0506389 A GB 0506389A GB 0506389 A GB0506389 A GB 0506389A GB 2424765 B GB2424765 B GB 2424765B
Authority
GB
United Kingdom
Prior art keywords
dipole antenna
dipole
antenna
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
GB0506389A
Other versions
GB0506389D0 (en
GB2424765A (en
Inventor
Jimmy Ho
Andrew Phillip Hyde
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.)
CSA Ltd
Original Assignee
CSA Ltd
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 CSA Ltd filed Critical CSA Ltd
Priority to GB0506389A priority Critical patent/GB2424765B/en
Publication of GB0506389D0 publication Critical patent/GB0506389D0/en
Publication of GB2424765A publication Critical patent/GB2424765A/en
Application granted granted Critical
Publication of GB2424765B publication Critical patent/GB2424765B/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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/062—Two dimensional planar arrays using dipole aerials
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • 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
    • H01Q5/42—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more imbricated arrays
    • 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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
GB0506389A 2005-03-29 2005-03-29 A dipole antenna Expired - Lifetime GB2424765B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0506389A GB2424765B (en) 2005-03-29 2005-03-29 A dipole antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0506389A GB2424765B (en) 2005-03-29 2005-03-29 A dipole antenna

Publications (3)

Publication Number Publication Date
GB0506389D0 GB0506389D0 (en) 2005-05-04
GB2424765A GB2424765A (en) 2006-10-04
GB2424765B true GB2424765B (en) 2007-07-25

Family

ID=34566660

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0506389A Expired - Lifetime GB2424765B (en) 2005-03-29 2005-03-29 A dipole antenna

Country Status (1)

Country Link
GB (1) GB2424765B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102439792A (en) * 2009-03-17 2012-05-02 电信教育集团-布列塔尼电信学院 Dual fin antenna

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7868843B2 (en) 2004-08-31 2011-01-11 Fractus, S.A. Slim multi-band antenna array for cellular base stations
ATE544194T1 (en) 2005-10-14 2012-02-15 Fractus Sa SLIM TRIPLE BAND ANTENNA ARRAY FOR CELLULAR BASE STATIONS
FI120522B (en) 2006-03-02 2009-11-13 Filtronic Comtek Oy A new antenna structure and a method for its manufacture
US7948441B2 (en) 2007-04-12 2011-05-24 Raytheon Company Low profile antenna
US7688265B2 (en) 2007-09-18 2010-03-30 Raytheon Company Dual polarized low profile antenna
WO2012151210A1 (en) * 2011-05-02 2012-11-08 Andrew Llc Tri-pole antenna element and antenna array
US8989762B1 (en) 2013-12-05 2015-03-24 CBF Networks, Inc. Advanced backhaul services
US8928542B2 (en) * 2011-08-17 2015-01-06 CBF Networks, Inc. Backhaul radio with an aperture-fed antenna assembly
US8467363B2 (en) 2011-08-17 2013-06-18 CBF Networks, Inc. Intelligent backhaul radio and antenna system
US9713019B2 (en) 2011-08-17 2017-07-18 CBF Networks, Inc. Self organizing backhaul radio
CN107946758B (en) * 2017-11-15 2024-04-16 广东通宇通讯股份有限公司 Lightweight antenna element unit
CN108493573B (en) * 2018-05-04 2023-12-29 广州司南技术有限公司 Vibrator and array antenna thereof
CN111987448B (en) * 2020-09-18 2022-08-12 上海无线电设备研究所 Dual-polarized Vivaldi antenna

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2048571A (en) * 1979-05-03 1980-12-10 Marconi Co Ltd Circularly polarised antenna array
GB2333400A (en) * 1998-01-15 1999-07-21 Andrew Corp Base station antenna for dual polarization
EP0994524A1 (en) * 1998-10-14 2000-04-19 Andrew A.G. Dual polarized base station antenna
WO2000024085A1 (en) * 1998-10-16 2000-04-27 Ems Technologies Canada, Ltd. Crossed bent dipole antenna
GB2384369A (en) * 2002-01-11 2003-07-23 Csa Ltd Antenna with adjustable beam direction
US20040070548A1 (en) * 2002-09-09 2004-04-15 Cake Brian Victor Physically small antenna elements and antennas based thereon

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2048571A (en) * 1979-05-03 1980-12-10 Marconi Co Ltd Circularly polarised antenna array
GB2333400A (en) * 1998-01-15 1999-07-21 Andrew Corp Base station antenna for dual polarization
EP0994524A1 (en) * 1998-10-14 2000-04-19 Andrew A.G. Dual polarized base station antenna
WO2000024085A1 (en) * 1998-10-16 2000-04-27 Ems Technologies Canada, Ltd. Crossed bent dipole antenna
GB2384369A (en) * 2002-01-11 2003-07-23 Csa Ltd Antenna with adjustable beam direction
US20040070548A1 (en) * 2002-09-09 2004-04-15 Cake Brian Victor Physically small antenna elements and antennas based thereon

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102439792A (en) * 2009-03-17 2012-05-02 电信教育集团-布列塔尼电信学院 Dual fin antenna

Also Published As

Publication number Publication date
GB0506389D0 (en) 2005-05-04
GB2424765A (en) 2006-10-04

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20250328