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ATE554514T1 - ACTIVE ANTENNA ELEMENT - Google Patents

ACTIVE ANTENNA ELEMENT

Info

Publication number
ATE554514T1
ATE554514T1 AT09360028T AT09360028T ATE554514T1 AT E554514 T1 ATE554514 T1 AT E554514T1 AT 09360028 T AT09360028 T AT 09360028T AT 09360028 T AT09360028 T AT 09360028T AT E554514 T1 ATE554514 T1 AT E554514T1
Authority
AT
Austria
Prior art keywords
antenna element
active antenna
filter
common plate
active
Prior art date
Application number
AT09360028T
Other languages
German (de)
Inventor
Florian Pivit
Original Assignee
Alcatel Lucent
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41260349&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE554514(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE554514T1 publication Critical patent/ATE554514T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0025—Modular arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
    • H01P1/2136—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using comb or interdigital filters; using cascaded coaxial cavities
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0087—Apparatus or processes specially adapted for manufacturing antenna arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

An active antenna element comprises a filter (50), an antenna element (40) and a common plate (100). At least a part of said common plate is shared by said filter and antenna element and provides both a reflector of said antenna element and a part of said filter.
AT09360028T 2009-05-26 2009-05-26 ACTIVE ANTENNA ELEMENT ATE554514T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09360028A EP2270926B1 (en) 2009-05-26 2009-05-26 An active antenna element

Publications (1)

Publication Number Publication Date
ATE554514T1 true ATE554514T1 (en) 2012-05-15

Family

ID=41260349

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09360028T ATE554514T1 (en) 2009-05-26 2009-05-26 ACTIVE ANTENNA ELEMENT

Country Status (2)

Country Link
EP (1) EP2270926B1 (en)
AT (1) ATE554514T1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104218314A (en) * 2014-09-30 2014-12-17 东南大学 Broadband coplanar dipole antenna of wave trapping reflector
CN109075445B (en) * 2016-04-26 2020-06-26 东莞阿尔倍莱科技有限公司 Antenna device
WO2018119702A1 (en) * 2016-12-27 2018-07-05 Tongyu Communication Inc. Radiating integrated antenna unit and multi-array antenna of same
CN210723354U (en) * 2019-04-30 2020-06-09 深圳市大富科技股份有限公司 Active antenna unit for base station and antenna unit
CN209948056U (en) 2019-08-09 2020-01-14 瑞典爱立信有限公司 Antenna filter unit and radio unit
EP4082074A4 (en) 2019-12-26 2023-09-13 Telefonaktiebolaget LM Ericsson (publ.) ANTENNA UNIT, ANTENNA MODULE AND BASE STATION WITH IT

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE474970A (en) * 1945-06-14
JPS55100701A (en) * 1979-01-26 1980-07-31 Matsushita Electric Ind Co Ltd Coaxial resonator
JPH01166597A (en) * 1987-12-23 1989-06-30 Fujitsu Ltd Method for reflow solder joint
JP2710894B2 (en) * 1991-06-27 1998-02-10 三菱電機株式会社 Filter / antenna device
US5781162A (en) * 1996-01-12 1998-07-14 Hughes Electronic Corporation Phased array with integrated bandpass filter superstructure
JP3344333B2 (en) * 1998-10-22 2002-11-11 株式会社村田製作所 Dielectric antenna with built-in filter, dielectric antenna with built-in duplexer, and wireless device
FI113578B (en) 1999-03-03 2004-05-14 Filtronic Lk Oy resonator
CN1375169A (en) * 1999-07-21 2002-10-16 塞勒特拉有限公司 Scalable cellular communications system
US6329949B1 (en) * 2000-03-09 2001-12-11 Avaya Technology Corp. Transceiver stacked assembly
JP3531570B2 (en) * 2000-03-14 2004-05-31 株式会社村田製作所 Resonator, filter, duplexer, communication equipment

Also Published As

Publication number Publication date
EP2270926B1 (en) 2012-04-18
EP2270926A1 (en) 2011-01-05

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