BRPI0413320A - disposição de antenas - Google Patents

disposição de antenas

Info

Publication number
BRPI0413320A
BRPI0413320A BRPI0413320-0A BRPI0413320A BRPI0413320A BR PI0413320 A BRPI0413320 A BR PI0413320A BR PI0413320 A BRPI0413320 A BR PI0413320A BR PI0413320 A BRPI0413320 A BR PI0413320A
Authority
BR
Brazil
Prior art keywords
antenna array
group
main lobe
radiator
angle
Prior art date
Application number
BRPI0413320-0A
Other languages
English (en)
Inventor
Roland Gabriel
Joerg Lancenberg
Juergen Rumold
Original Assignee
Kathrein Werke Ag
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 Ag filed Critical Kathrein Werke Ag
Publication of BRPI0413320A publication Critical patent/BRPI0413320A/pt

Links

Classifications

    • 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
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/28—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the amplitude

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

"DISPOSIçãO DE ANTENAS". A presente invenção refere-se a uma disposição de antenas aperfeiçoada, que apresenta as seguintes características: os, pelo menos, dois grupos de irradiadores (3.1, 3.2) estão dispostos e/ou são alimentados de tal modo que, o lóbulo principal (7.1) do primeiro dispositivo de irradiador (3.1), e o lóbulo principal (7.2) do segundo dispositivo de irradiador (3.2) formam um ângulo (<244>) entre si, está prevista uma rede (13), através da qual ao primeiro grupo de irradiadores (3.1) e ao segundo grupo de irradiadores (3.2) pode ser conduzido um sinal com intensidade ajustável de modo distinto um em relação ao outro, através do qual uma direção diferente de irradiação do ângulo (<244>) da disposição de antenas pode ser ajustada.
BRPI0413320-0A 2003-08-06 2004-08-05 disposição de antenas BRPI0413320A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003136072 DE10336072B4 (de) 2003-08-06 2003-08-06 Antennenanordnung
PCT/EP2004/008799 WO2005018043A1 (de) 2003-08-06 2004-08-05 Antennenanordnung

Publications (1)

Publication Number Publication Date
BRPI0413320A true BRPI0413320A (pt) 2006-10-10

Family

ID=34177326

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0413320-0A BRPI0413320A (pt) 2003-08-06 2004-08-05 disposição de antenas

Country Status (6)

Country Link
EP (1) EP1652267B1 (pt)
CN (1) CN2691083Y (pt)
BR (1) BRPI0413320A (pt)
DE (1) DE10336072B4 (pt)
ES (1) ES2294526T3 (pt)
WO (1) WO2005018043A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0509647D0 (en) * 2005-05-12 2005-06-15 Quintel Technology Ltd Electrically steerable phased array antenna system
GB0512805D0 (en) 2005-06-23 2005-08-03 Quintel Technology Ltd Antenna system for sharing of operation
DE102005061636A1 (de) 2005-12-22 2007-06-28 Kathrein-Werke Kg Dual polarisierte Antenne
US7427966B2 (en) 2005-12-28 2008-09-23 Kathrein-Werke Kg Dual polarized antenna
CN102683823B (zh) * 2012-05-15 2015-07-29 华为技术有限公司 辐射单元、天线阵列、天线装置和基站系统
DE102015001002B4 (de) * 2015-01-27 2018-12-27 Kathrein Se Nahfeldmessung von aktiven Antennensystemen
WO2020177025A1 (en) 2019-03-01 2020-09-10 Telefonaktiebolaget Lm Ericsson (Publ) Antenna device and base station comprising the same
CN111541046B (zh) * 2020-05-08 2022-02-11 中国联合网络通信集团有限公司 一种龙伯透镜天线及基站

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4612547A (en) * 1982-09-07 1986-09-16 Nec Corporation Electronically scanned antenna
US4667201A (en) * 1983-11-29 1987-05-19 Nec Corporation Electronic scanning antenna
JPS62224102A (ja) * 1986-03-26 1987-10-02 Mitsubishi Electric Corp アレ−アンテナ
WO1997006576A1 (en) * 1995-08-10 1997-02-20 E-Systems, Inc. Low profile antenna array for land-based, mobile radio frequency communication system
US5923296A (en) * 1996-09-06 1999-07-13 Raytheon Company Dual polarized microstrip patch antenna array for PCS base stations
JPH10229362A (ja) * 1997-02-17 1998-08-25 Fujitsu Ltd 無線基地局装置
DE19938862C1 (de) * 1999-08-17 2001-03-15 Kathrein Werke Kg Hochfrequenz-Phasenschieberbaugruppe
KR20030024777A (ko) * 2000-07-10 2003-03-26 앤드류 코포레이션 셀룰러 안테나
DE10105150C2 (de) * 2001-01-30 2003-10-02 Hurnaus Stahl Und Maschb Gmbh Zerkleinerer
DE10104564C1 (de) * 2001-02-01 2002-09-19 Kathrein Werke Kg Steuerungsvorrichtung zum Einstellen eines unterschiedlichen Absenkwinkels insbesondere von zu einer Basisstation gehörenden Mobilfunkantennen sowie eine zugehörige Antenne und Verfahren zur Veränderung eines Absenkwinkels

Also Published As

Publication number Publication date
WO2005018043A1 (de) 2005-02-24
DE10336072A1 (de) 2005-03-10
ES2294526T3 (es) 2008-04-01
EP1652267B1 (de) 2007-11-14
EP1652267A1 (de) 2006-05-03
DE10336072B4 (de) 2005-08-11
CN2691083Y (zh) 2005-04-06

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 6A E 7A ANUIDADES.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2135 DE 06/12/2011.