SE0401144L - Aperturantennelement - Google Patents

Aperturantennelement

Info

Publication number
SE0401144L
SE0401144L SE0401144A SE0401144A SE0401144L SE 0401144 L SE0401144 L SE 0401144L SE 0401144 A SE0401144 A SE 0401144A SE 0401144 A SE0401144 A SE 0401144A SE 0401144 L SE0401144 L SE 0401144L
Authority
SE
Sweden
Prior art keywords
aperture
ground plane
reflector
accordance
aperturantennelement
Prior art date
Application number
SE0401144A
Other languages
English (en)
Other versions
SE0401144D0 (sv
SE526492C2 (sv
Inventor
Jesper Uddin
Original Assignee
Powerwave Technologies Sweden
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 Powerwave Technologies Sweden filed Critical Powerwave Technologies Sweden
Priority to SE0401144A priority Critical patent/SE526492C2/sv
Publication of SE0401144D0 publication Critical patent/SE0401144D0/sv
Priority to EP05749908.9A priority patent/EP1743397B1/en
Priority to PCT/SE2005/000643 priority patent/WO2005107008A1/en
Priority to CNA2005800130095A priority patent/CN1947303A/zh
Publication of SE0401144L publication Critical patent/SE0401144L/sv
Publication of SE526492C2 publication Critical patent/SE526492C2/sv

Links

Classifications

    • 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
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H01Q13/106—Microstrip slot antennas
    • 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
    • H01Q21/26—Turnstile or like antennas comprising arrangements of three or more elongated elements disposed radially and symmetrically in a horizontal plane about a common centre
    • 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

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
SE0401144A 2004-05-03 2004-05-03 Aperturantennelement SE526492C2 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE0401144A SE526492C2 (sv) 2004-05-03 2004-05-03 Aperturantennelement
EP05749908.9A EP1743397B1 (en) 2004-05-03 2005-05-03 Aperture antenna element
PCT/SE2005/000643 WO2005107008A1 (en) 2004-05-03 2005-05-03 Aperture antenna element
CNA2005800130095A CN1947303A (zh) 2004-05-03 2005-05-03 开口天线元件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0401144A SE526492C2 (sv) 2004-05-03 2004-05-03 Aperturantennelement

Publications (3)

Publication Number Publication Date
SE0401144D0 SE0401144D0 (sv) 2004-05-03
SE0401144L true SE0401144L (sv) 2005-09-27
SE526492C2 SE526492C2 (sv) 2005-09-27

Family

ID=32466197

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0401144A SE526492C2 (sv) 2004-05-03 2004-05-03 Aperturantennelement

Country Status (4)

Country Link
EP (1) EP1743397B1 (sv)
CN (1) CN1947303A (sv)
SE (1) SE526492C2 (sv)
WO (1) WO2005107008A1 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7903034B2 (en) 2005-09-19 2011-03-08 Fractus, S.A. Antenna set, portable wireless device, and use of a conductive element for tuning the ground-plane of the antenna set
US8120536B2 (en) 2008-04-11 2012-02-21 Powerwave Technologies Sweden Ab Antenna isolation
US8085209B2 (en) 2009-04-02 2011-12-27 Viasat, Inc. Sub-array polarization control using rotated dual polarized radiating elements
CN101894990A (zh) * 2010-06-24 2010-11-24 东南大学 极化不敏感双频特性有源频率选择表面

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4847625A (en) 1988-02-16 1989-07-11 Ford Aerospace Corporation Wideband, aperture-coupled microstrip antenna
GB2308012B (en) * 1995-12-05 1999-11-17 Northern Telecom Ltd A radiation shielding device
SE9603565D0 (sv) * 1996-05-13 1996-09-30 Allgon Ab Flat antenna
US6054953A (en) 1998-12-10 2000-04-25 Allgon Ab Dual band antenna
AU1425501A (en) * 1999-12-01 2001-06-12 Allgon Ab An antenna assembly and a method of mounting an antenna assembly

Also Published As

Publication number Publication date
WO2005107008A8 (en) 2006-04-06
WO2005107008A1 (en) 2005-11-10
EP1743397A1 (en) 2007-01-17
EP1743397B1 (en) 2013-07-24
SE0401144D0 (sv) 2004-05-03
CN1947303A (zh) 2007-04-11
SE526492C2 (sv) 2005-09-27

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Legal Events

Date Code Title Description
NUG Patent has lapsed