BRPI0519846A8 - Antena multibandas e módulo de antena para uso em um dispositivo de comunicação, e, dispositivo de comunicação operável na primeira faixa de freqüência e na segunda faixa de freqüência - Google Patents

Antena multibandas e módulo de antena para uso em um dispositivo de comunicação, e, dispositivo de comunicação operável na primeira faixa de freqüência e na segunda faixa de freqüência

Info

Publication number
BRPI0519846A8
BRPI0519846A8 BRPI0519846A BRPI0519846A BRPI0519846A8 BR PI0519846 A8 BRPI0519846 A8 BR PI0519846A8 BR PI0519846 A BRPI0519846 A BR PI0519846A BR PI0519846 A BRPI0519846 A BR PI0519846A BR PI0519846 A8 BRPI0519846 A8 BR PI0519846A8
Authority
BR
Brazil
Prior art keywords
communication device
antenna
frequency band
antenna module
bands
Prior art date
Application number
BRPI0519846A
Other languages
English (en)
Inventor
Autti Marko
Original Assignee
Nokia Corp
Nokia Technologies Oy
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 Nokia Corp, Nokia Technologies Oy filed Critical Nokia Corp
Publication of BRPI0519846A2 publication Critical patent/BRPI0519846A2/pt
Publication of BRPI0519846A8 publication Critical patent/BRPI0519846A8/pt

Links

Classifications

    • 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
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • 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
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • 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
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/378—Combination of fed elements with parasitic elements
    • H01Q5/385—Two or more parasitic elements
    • 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
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/378—Combination of fed elements with parasitic elements
    • H01Q5/392—Combination of fed elements with parasitic elements the parasitic elements having dual-band or multi-band characteristics
    • 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
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/40—Element having extended radiating surface
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
  • Aerials With Secondary Devices (AREA)

Abstract

ANTENA MULTIBANCAS E MÓDULO DE ANTENA PARA USO EM UM DISPOSITIVO DE COMUNICAÇÃO, E, DISPOSITIVO DE COMUNICAÇÃO OPERÁVEL NA PRIMEIRA FAIXA DE FREQÜÊNCIA E NA SEGUNDA FAIXA DE FREQÜÊNCIA. Um módulo de antena para uso em um dispositivo de telecomunicação portátil é fornecido. O módulo de antena compreende um bloco dielétrico disposto na placa de circuito possuindo um plano terra, um elemento do tira planar alongado dobrado para ajustar nas diferentes superfícies do bloco dielétrico, e um ou mais elementos parasitas dispostos adjacentes ao elemento da antena. Em particular, o elemento da antena é designado para produzir as freqüências de ressonância nas bandas GSM85O e E-GSM900 (as bandas inferiores) e uma ressonância para as bandas GSM1800/GSM1900/WCDMA2100 (as bandas superiores). O bloco dielétrico pode ser feito de plástico leve ou duro.
BRPI0519846A 2004-12-31 2005-12-07 Antena multibandas e módulo de antena para uso em um dispositivo de comunicação, e, dispositivo de comunicação operável na primeira faixa de freqüência e na segunda faixa de freqüência BRPI0519846A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/027,025 US7119748B2 (en) 2004-12-31 2004-12-31 Internal multi-band antenna with planar strip elements
PCT/IB2005/003693 WO2006070233A1 (en) 2004-12-31 2005-12-07 Internal multi-band antenna with planar strip elements

Publications (2)

Publication Number Publication Date
BRPI0519846A2 BRPI0519846A2 (pt) 2009-08-18
BRPI0519846A8 true BRPI0519846A8 (pt) 2016-04-19

Family

ID=36614547

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0519846A BRPI0519846A8 (pt) 2004-12-31 2005-12-07 Antena multibandas e módulo de antena para uso em um dispositivo de comunicação, e, dispositivo de comunicação operável na primeira faixa de freqüência e na segunda faixa de freqüência

Country Status (10)

Country Link
US (1) US7119748B2 (pt)
EP (2) EP2296221A3 (pt)
JP (1) JP4814253B2 (pt)
KR (2) KR20070095378A (pt)
CN (1) CN101258641A (pt)
BR (1) BRPI0519846A8 (pt)
CA (1) CA2592522C (pt)
ES (1) ES2574803T3 (pt)
PL (1) PL1856764T3 (pt)
WO (1) WO2006070233A1 (pt)

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Also Published As

Publication number Publication date
KR20090083482A (ko) 2009-08-03
US7119748B2 (en) 2006-10-10
WO2006070233A1 (en) 2006-07-06
PL1856764T3 (pl) 2016-09-30
BRPI0519846A2 (pt) 2009-08-18
EP1856764B1 (en) 2016-04-27
CN101258641A (zh) 2008-09-03
ES2574803T3 (es) 2016-06-22
EP2296221A2 (en) 2011-03-16
CA2592522C (en) 2012-02-21
EP2296221A3 (en) 2011-09-21
US20060145923A1 (en) 2006-07-06
KR20070095378A (ko) 2007-09-28
JP4814253B2 (ja) 2011-11-16
CA2592522A1 (en) 2006-07-06
JP2008527773A (ja) 2008-07-24
EP1856764A1 (en) 2007-11-21

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