BR0116400A - Antena-patch para operação em pelo menos duas faixas de frequências - Google Patents

Antena-patch para operação em pelo menos duas faixas de frequências

Info

Publication number
BR0116400A
BR0116400A BR0116400-7A BR0116400A BR0116400A BR 0116400 A BR0116400 A BR 0116400A BR 0116400 A BR0116400 A BR 0116400A BR 0116400 A BR0116400 A BR 0116400A
Authority
BR
Brazil
Prior art keywords
frequency band
patch antenna
patch
antenna element
arrangement
Prior art date
Application number
BR0116400-7A
Other languages
English (en)
Inventor
Roland Gabriel
Carsten Schultheiss
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 BR0116400A publication Critical patent/BR0116400A/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
    • H01Q9/045—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
    • 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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

"ANTENA-PATCH PARA OPERAçãO EM PELO MENOS DUAS FAIXAS DE FREQuêNCIAS". A presente invenção refere-se a uma antena-Patch melhorada para a operação em pelo menos duas faixas de freq³ências caracteriza-se pelos seguintes destaques: a) compreende um refletor (1), b) sobre o refletor (1) está montado e/ou diante do refletor (1) estão previstas pelo menos duas disposições de radiadores-Patch (5, 7), ou seja, uma disposição de radiadores-Patch (5) para uma faixa de freq³ências baixa e uma disposição de radiadores-Patch (7) para uma faixa de freq³ência mais alta, c) as disposições de radiadores-Patch (5, 7) para a faixa de freq³ências mais baixa assim como para a faixa de freq³ências mais alta abrangem, cada uma, pelo menos um Patch de alimentação ativo (5a, 7a) com uma estrutura de fendas conjugada (11, 13) e um Patch de cobertura (4b, 7b) passivo acoplado capacitivamente e montado por cima d) as disposições de radiadores-Patch (5, 7) para a faixa de freq³ências mais baixa assim como para a faixa de freq³ências mais altas estão montadas sobre uma placa de base e) o Patch de cobertura (5b) da disposição de radiadores-Patch mais baixa (5) para a faixa de freq³ências mais baixa constitui ai simultaneamente a placa de base para uma disposição de radiadores-Patch (7) montada em cima da mesma para a faixa de freq³ências mais altas, f) pelo menos as duas estruturas de fendas (11, 13) em cada patch de alimentação (5a, 7a) são, cada uma, alimentadas através de uma disposição de cabos de alimentação conjugados (15a, 15b).
BR0116400-7A 2000-12-21 2001-12-13 Antena-patch para operação em pelo menos duas faixas de frequências BR0116400A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10064128A DE10064128A1 (de) 2000-12-21 2000-12-21 Patch-Antenne für den Betrieb in mindestens zwei Frequenzbereichen
PCT/EP2001/014688 WO2002050940A2 (de) 2000-12-21 2001-12-13 Patch-antenne für den betrieb in mindestens zwei frequenzbereichen

Publications (1)

Publication Number Publication Date
BR0116400A true BR0116400A (pt) 2003-11-11

Family

ID=7668353

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0116400-7A BR0116400A (pt) 2000-12-21 2001-12-13 Antena-patch para operação em pelo menos duas faixas de frequências

Country Status (10)

Country Link
US (1) US6861988B2 (pt)
EP (1) EP1346434B1 (pt)
KR (1) KR100912170B1 (pt)
CN (1) CN1249853C (pt)
AT (1) ATE289452T1 (pt)
AU (1) AU3842802A (pt)
BR (1) BR0116400A (pt)
DE (2) DE10064128A1 (pt)
ES (1) ES2236336T3 (pt)
WO (1) WO2002050940A2 (pt)

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JP2004266333A (ja) * 2003-01-30 2004-09-24 Matsushita Electric Ind Co Ltd アンテナ装置
CA2529796C (en) * 2003-07-22 2012-09-25 Psion Teklogix Inc. Internal antenna with slots
US7027004B2 (en) 2003-12-18 2006-04-11 Kathrein-Werke Kg Omnidirectional broadband antenna
US7015871B2 (en) 2003-12-18 2006-03-21 Kathrein-Werke Kg Mobile radio antenna arrangement for a base station
DE10359623A1 (de) * 2003-12-18 2005-07-21 Kathrein-Werke Kg Mobilfunk-Antennenanordnung für eine Basisstation
US7132995B2 (en) 2003-12-18 2006-11-07 Kathrein-Werke Kg Antenna having at least one dipole or an antenna element arrangement similar to a dipole
US6977613B2 (en) * 2003-12-30 2005-12-20 Hon Hai Precision Ind. Co., Ltd. High performance dual-patch antenna with fast impedance matching holes
JP4348282B2 (ja) * 2004-06-11 2009-10-21 株式会社日立製作所 無線用ｉｃタグ、及び無線用ｉｃタグの製造方法
DE102005010895B4 (de) * 2005-03-09 2007-02-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Aperturgekoppelte Antenne
DE102005010894B4 (de) * 2005-03-09 2008-06-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Planare Mehrbandantenne
US7505008B2 (en) * 2005-09-26 2009-03-17 Electronics And Telecommunications Research Institute Electrical loop antenna with unidirectional and uniform current radiation source
TWI312594B (en) * 2006-04-21 2009-07-21 Hon Hai Prec Ind Co Ltd Dual-band printed antenna
CN101165966B (zh) * 2006-10-18 2011-07-27 鸿富锦精密工业（深圳）有限公司 耦合式馈入天线
US7626549B2 (en) * 2007-03-28 2009-12-01 Eswarappa Channabasappa Compact planar antenna for single and multiple polarization configurations
US7994999B2 (en) * 2007-11-30 2011-08-09 Harada Industry Of America, Inc. Microstrip antenna
DE102009005045A1 (de) * 2009-01-13 2010-07-15 Wilhelm Sihn Jr. Gmbh & Co. Kg Patchantenne
DE102009006988A1 (de) * 2009-01-31 2010-08-05 Deutsches Zentrum für Luft- und Raumfahrt e.V. Dual-Band-Antenne, insbesondere für Satellitennavigationsanwendungen
JP2014502467A (ja) * 2010-11-22 2014-01-30 コミシリア ア レネルジ アトミック エ オ エナジーズ オルタネティヴズ 拡張された帯域幅を有する平面アンテナ
KR101428928B1 (ko) * 2013-03-29 2014-08-11 한양대학교 산학협력단 인체통신용 이중대역 중계기 안테나
CN103490143B (zh) * 2013-09-27 2015-11-11 佛山市蓝波湾金科技有限公司 一种阵列天线
JP6058573B2 (ja) * 2014-03-13 2017-01-11 株式会社東芝 アンテナおよび電子機器
KR101609665B1 (ko) * 2014-11-11 2016-04-06 주식회사 케이엠더블유 이동통신 기지국 안테나
WO2017088090A1 (zh) * 2015-11-23 2017-06-01 华为技术有限公司 天线单元及天线阵列
US10461438B2 (en) * 2016-03-17 2019-10-29 Communication Components Antenna Inc. Wideband multi-level antenna element and antenna array
US10256522B2 (en) * 2016-03-22 2019-04-09 Huawei Technologies Co., Ltd. Vertical combiner for overlapped linear phased array
US10439287B2 (en) * 2017-12-21 2019-10-08 Nxgen Partners Ip, Llc Full duplex using OAM
KR20210001607A (ko) * 2019-06-28 2021-01-06 삼성전자주식회사 안테나 구조 및 이를 포함하는 전자 장치
US11264724B2 (en) * 2020-07-20 2022-03-01 TE Connectivity Services Gmbh Omnidirectional antenna assembly

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US5153600A (en) * 1991-07-01 1992-10-06 Ball Corporation Multiple-frequency stacked microstrip antenna
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Also Published As

Publication number Publication date
EP1346434A2 (de) 2003-09-24
KR20030064792A (ko) 2003-08-02
KR100912170B1 (ko) 2009-08-14
US6861988B2 (en) 2005-03-01
WO2002050940A3 (de) 2002-08-29
EP1346434B1 (de) 2005-02-16
DE50105395D1 (de) 2005-03-24
CN1249853C (zh) 2006-04-05
DE10064128A1 (de) 2002-07-25
WO2002050940A2 (de) 2002-06-27
US20040027292A1 (en) 2004-02-12
AU3842802A (en) 2002-07-01
ATE289452T1 (de) 2005-03-15
CN1483230A (zh) 2004-03-17
ES2236336T3 (es) 2005-07-16

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: CONFORME ARTIGO 10O DA RESOLUCAO 124/06, CABE SER ARQUIVADO REFERENTE AO NAO RECOLHIMENTO DA 8A, 9AE 10A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2144 DE 07/02/2012.