BR0302904A - Conjunto de dispositivos irradiantes polarizados - Google Patents

Conjunto de dispositivos irradiantes polarizados

Info

Publication number
BR0302904A
BR0302904A BR0302904-2A BR0302904A BR0302904A BR 0302904 A BR0302904 A BR 0302904A BR 0302904 A BR0302904 A BR 0302904A BR 0302904 A BR0302904 A BR 0302904A
Authority
BR
Brazil
Prior art keywords
antenna element
adjacent
another
element devices
device set
Prior art date
Application number
BR0302904-2A
Other languages
English (en)
Inventor
Maximilian Goettl
Original Assignee
Kathrein Werke Kg
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 Kathrein Werke Kg filed Critical Kathrein Werke Kg
Publication of BR0302904A publication Critical patent/BR0302904A/pt

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
    • 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
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • 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
    • H01Q13/18—Resonant slot antennas the slot being backed by, or formed in boundary wall of, a resonant cavity ; Open cavity antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • 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
    • H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
  • Paper (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)

Abstract

"CONJUNTO DE DISPOSITIVOS IRRADIANTES POLARIZADOS". A presente invenção refere-se a um conjunto de irradiação bi-polarizado aperfeiçoado, que se destaca sobretudo pelas seguintes características: os quatro dispositivos irradiantes (1, 1') possuem respectivamente entre suas extremidades irradiantes opostas uma estrutura condutora. As respectivas extremidades (9) de dispositivos irradiantes vizinhas de dois dispositivos irradiantes (1, 1') vizinhos, são respectivamente isoladas uma da outra por intermédio de uma a alta freq³ência. Os respectivos pares adjacentes de extremidades irradiantes (9) de dois dispositivos irradiantes (1, 1') vizinhos constituem pontos de alimentação (113). Os dispositivos irradiantes são alimentados pelo menos aproximadamente na mesma fase e aproximadamente simetricamente entre os respectivos pontos de alimentação (113) opostos.
BR0302904-2A 2002-01-31 2003-01-23 Conjunto de dispositivos irradiantes polarizados BR0302904A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10203873A DE10203873A1 (de) 2002-01-31 2002-01-31 Dualpolarisierte Strahleranordnung
PCT/EP2003/000703 WO2003065505A1 (de) 2002-01-31 2003-01-23 Dualpolarisierte strahleranordnung

Publications (1)

Publication Number Publication Date
BR0302904A true BR0302904A (pt) 2004-07-06

Family

ID=27588190

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0302904-2A BR0302904A (pt) 2002-01-31 2003-01-23 Conjunto de dispositivos irradiantes polarizados

Country Status (14)

Country Link
US (1) US6930650B2 (pt)
EP (1) EP1470615B1 (pt)
JP (1) JP2005516513A (pt)
KR (1) KR20040077441A (pt)
CN (2) CN2607673Y (pt)
AT (1) ATE299300T1 (pt)
AU (1) AU2003205665B2 (pt)
BR (1) BR0302904A (pt)
DE (2) DE10203873A1 (pt)
ES (1) ES2245441T3 (pt)
RU (1) RU2288527C2 (pt)
TW (1) TWI264146B (pt)
WO (1) WO2003065505A1 (pt)
ZA (1) ZA200307057B (pt)

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US20130201066A1 (en) * 2012-02-02 2013-08-08 Harris Corporation Wireless communications device having loop antenna with four spaced apart coupling points and reflector and associated methods
US20130201065A1 (en) * 2012-02-02 2013-08-08 Harris Corporation Wireless communications device having loop antenna with four spaced apart coupling points and associated methods
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RU2589848C2 (ru) * 2014-02-18 2016-07-10 Закрытое акционерное общество "Меркурий" Микрополосковый излучатель
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Also Published As

Publication number Publication date
JP2005516513A (ja) 2005-06-02
WO2003065505A1 (de) 2003-08-07
TW200302598A (en) 2003-08-01
US6930650B2 (en) 2005-08-16
KR20040077441A (ko) 2004-09-04
EP1470615A1 (de) 2004-10-27
US20040140942A1 (en) 2004-07-22
DE10203873A1 (de) 2003-08-14
AU2003205665B2 (en) 2007-01-04
DE50300732D1 (de) 2005-08-11
TWI264146B (en) 2006-10-11
RU2003127835A (ru) 2005-03-27
CN2607673Y (zh) 2004-03-24
ZA200307057B (en) 2003-11-18
CN1496596A (zh) 2004-05-12
ATE299300T1 (de) 2005-07-15
RU2288527C2 (ru) 2006-11-27
CN100470930C (zh) 2009-03-18
ES2245441T3 (es) 2006-01-01
EP1470615B1 (de) 2005-07-06

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements