BR112019001715A2 - unidade irradiadora de antena e antena de estação base de bandas múltiplas - Google Patents

unidade irradiadora de antena e antena de estação base de bandas múltiplas

Info

Publication number
BR112019001715A2
BR112019001715A2 BR112019001715-1A BR112019001715A BR112019001715A2 BR 112019001715 A2 BR112019001715 A2 BR 112019001715A2 BR 112019001715 A BR112019001715 A BR 112019001715A BR 112019001715 A2 BR112019001715 A2 BR 112019001715A2
Authority
BR
Brazil
Prior art keywords
radiator
antenna
arms
pairs
dipoles
Prior art date
Application number
BR112019001715-1A
Other languages
English (en)
Inventor
Qiang Wang
Rucheng CHEN
Huashan YAO
Original Assignee
Comba Telecom Technology (Guangzhou) Ltd.
Comba Telecom Systems (China) Ltd.
Tianjin Comba Telecom Systems Ltd.
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 Comba Telecom Technology (Guangzhou) Ltd., Comba Telecom Systems (China) Ltd., Tianjin Comba Telecom Systems Ltd. filed Critical Comba Telecom Technology (Guangzhou) Ltd.
Publication of BR112019001715A2 publication Critical patent/BR112019001715A2/pt

Links

Classifications

    • 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
    • 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

Landscapes

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

Abstract

trata-se de uma unidade irradiadora de antena que inclui uma base, quatro pares de baluns de alimentação estendidos radialmente a partir de uma borda da base e quatro pares de dipolos dispostos nos quatro pares de baluns de alimentação. cada dipolo inclui um par de braços irradiadores, sendo que cada um inclui uma primeira extremidade acoplada a um balun de alimentação correspondente e uma segunda extremidade remota do mesmo balun de alimentação. a mesma inclui ainda um membro de carregamento horizontal conectado às segundas extremidades dos dois braços irradiadores adjacentes a dois dipolos adjacentes da pluralidade de dipolos e pelo menos um par de membros de carregamento vertical acoplados às segundas extremidades de pelo menos dois braços irradiadores opostos dos braços irradiadores restantes. o comprimento ressonante dos braços irradiadores é aumentado pelo projeto acima, o comprimento do braço irradiador é encurtado, o que reduz o tamanho da unidade irradiadora e aumenta efetivamente a largura de banda da antena. ademais, a antena de estação base de bandas múltiplas e banda larga adota a unidade irradiadora de antena mencionada acima para realizar o projeto de antena de frequência múltipla, reduzindo, dessa forma, a influência mútua entre bandas de frequência e garantindo a independência do desempenho elétrico de cada banda de frequência.
BR112019001715-1A 2016-07-27 2017-04-26 unidade irradiadora de antena e antena de estação base de bandas múltiplas BR112019001715A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201610600789.3A CN106129596A (zh) 2016-07-27 2016-07-27 天线辐射单元及多频宽带基站天线
CN201610600789.3 2016-07-27
PCT/CN2017/081980 WO2018018966A1 (zh) 2016-07-27 2017-04-26 天线辐射单元及多频宽带基站天线

Publications (1)

Publication Number Publication Date
BR112019001715A2 true BR112019001715A2 (pt) 2019-05-07

Family

ID=57290390

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019001715-1A BR112019001715A2 (pt) 2016-07-27 2017-04-26 unidade irradiadora de antena e antena de estação base de bandas múltiplas

Country Status (3)

Country Link
CN (1) CN106129596A (pt)
BR (1) BR112019001715A2 (pt)
WO (1) WO2018018966A1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106129596A (zh) * 2016-07-27 2016-11-16 京信通信技术(广州)有限公司 天线辐射单元及多频宽带基站天线
CN109149131B (zh) * 2017-06-15 2021-12-24 康普技术有限责任公司 偶极天线和相关的多频带天线
CN108172978A (zh) * 2017-12-06 2018-06-15 京信通信系统（中国）有限公司 双极化辐射单元及天线装置
CN108336486B (zh) * 2017-12-29 2019-09-20 京信通信系统（中国）有限公司 可调试辐射单元及天线
CN108110409A (zh) * 2018-01-30 2018-06-01 京信通信系统（中国）有限公司 宽频双极化天线及其辐射装置
CN108461904A (zh) * 2018-03-13 2018-08-28 江苏捷士通射频系统有限公司 应用于低频段天线的超宽带辐射单元
CN110416704B (zh) * 2018-04-26 2023-07-25 普罗斯通信技术（苏州）有限公司 一种天线辐射单元及宽频天线
CN108666745B (zh) * 2018-04-26 2023-08-25 国动科技有限公司 一种基站天线单元及基站天线
CN108987927B (zh) * 2018-08-16 2023-08-15 昆山恩电开通信设备有限公司 一种具有空间透波特性的碗状天线辐射单元
CN109546312B (zh) * 2018-12-29 2023-12-22 京信通信技术(广州)有限公司 基站天线及其低频辐射单元
CN109638460B (zh) * 2018-12-29 2021-05-07 京信通信技术(广州)有限公司 多频天线及抑制共模谐振的低频辐射单元
CN111129773B (zh) * 2019-09-30 2021-05-28 京信通信技术(广州)有限公司 调偏装置及辐射单元
CN110957569B (zh) * 2019-12-30 2022-11-04 京信通信技术(广州)有限公司 一种宽频辐射单元及天线
CN111180870B (zh) * 2020-01-06 2021-11-23 武汉虹信科技发展有限责任公司 天线辐射单元、基站天线及天线指标调节方法
CN111129762B (zh) * 2020-02-20 2022-12-27 常州仁千电气科技股份有限公司 一种平面结构的圆极化天线
CN113571880B (zh) * 2020-04-28 2023-10-20 江苏嘉华通讯科技有限公司 一种用于cpe的nr天线
CN111934087A (zh) * 2020-08-03 2020-11-13 深圳市普方众智精工科技有限公司 宽带双极化菱形振子单元及线性阵列天线
CN113241522B (zh) * 2021-03-22 2023-10-13 广东通宇通讯股份有限公司 一种天线阵列的馈电系统
CN113629396A (zh) * 2021-08-10 2021-11-09 苏州纬度天线有限公司 一种可提高增益及前后比的低剖面辐射单元
CN113675621B (zh) * 2021-08-19 2024-03-12 西北核技术研究所 加载电流环的紧耦合阵列天线及天线单元
CN113690592B (zh) * 2021-08-27 2023-03-14 普罗斯通信技术（苏州）有限公司 一种辐射元件以及天线
CN114465023A (zh) * 2022-02-14 2022-05-10 江苏亨鑫科技有限公司 一种融合布局基站天线消除巴伦影响的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7629939B2 (en) * 2006-03-30 2009-12-08 Powerwave Technologies, Inc. Broadband dual polarized base station antenna
CN101425626B (zh) * 2007-10-30 2013-10-16 京信通信系统（中国）有限公司 宽频带环状双极化辐射单元及线阵天线
CN102013560B (zh) * 2010-09-25 2013-07-24 广东通宇通讯股份有限公司 一种宽带高性能双极化辐射单元及天线
CN102723577B (zh) * 2012-05-18 2014-08-13 京信通信系统（中国）有限公司 宽频带环状双极化辐射单元及阵列天线
CN103682594B (zh) * 2013-11-14 2016-01-20 广东通宇通讯股份有限公司 低频辐射单元以及双频天线
CN105552519A (zh) * 2015-12-04 2016-05-04 京信通信系统（广州）有限公司 一种宽频双极化辐射单元及基站天线
CN106129596A (zh) * 2016-07-27 2016-11-16 京信通信技术(广州)有限公司 天线辐射单元及多频宽带基站天线
CN205846220U (zh) * 2016-07-27 2016-12-28 京信通信技术(广州)有限公司 天线辐射单元及多频宽带基站天线

Also Published As

Publication number Publication date
WO2018018966A1 (zh) 2018-02-01
CN106129596A (zh) 2016-11-16

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B25D Requested change of name of applicant approved

Owner name: COMBA TELECOM TECHNOLOGY (GUANGZHOU) LTD. (CN) ; TIANJIN COMBA TELECOM SYSTEMS LTD. (CN) ; COMBA NETWORK SYSTEMS COMPANY LIMITED (CN)

B25A Requested transfer of rights approved

Owner name: COMBA TELECOM TECHNOLOGY (GUANGZHOU) LIMITED (CN)

B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements