MX376033B - Desfasador y antena. - Google Patents

Desfasador y antena.

Info

Publication number
MX376033B
MX376033B MX2017013861A MX2017013861A MX376033B MX 376033 B MX376033 B MX 376033B MX 2017013861 A MX2017013861 A MX 2017013861A MX 2017013861 A MX2017013861 A MX 2017013861A MX 376033 B MX376033 B MX 376033B
Authority
MX
Mexico
Prior art keywords
strip line
strip
phase shifter
line portion
line group
Prior art date
Application number
MX2017013861A
Other languages
English (en)
Other versions
MX2017013861A (es
Inventor
Qiyi Lu
Tiejun Yang
Xinneng Luo
Zhiqiang Liao
Original Assignee
Huawei Tech Co 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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of MX2017013861A publication Critical patent/MX2017013861A/es
Publication of MX376033B publication Critical patent/MX376033B/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/18—Phase-shifters
    • H01P1/184—Strip line phase-shifters
    • 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
    • H01Q3/30—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 relative phase between the radiating elements of an array
    • H01Q3/32—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 relative phase between the radiating elements of an array by mechanical means

Landscapes

  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)

Abstract

Modalidades de la presente invención proporcionan un desfasador y una antena, y se refieren al campo de las tecnologías de comunicaciones; el desfasador incluye una cavidad, y un componente fijo, un componente de deslizamiento, una barra de control configurada para controlar el deslizamiento del componente de deslizamiento, y una porción dieléctrica en la cavidad; un primer grupo de tiras está colocado en el componente fijo, donde el primer grupo de tiras incluye dos tiras; el componente de deslizamiento está ubicado encima del componente fijo, y un segundo grupo de tiras está colocado en el componente de deslizamiento; el segundo grupo de tiras incluye dos tiras, y las dos tiras del segundo grupo de tiras están eléctricamente acopladas a las dos tiras del primer grupo de tiras respectivamente; cada tira del primer grupo de tiras y/o el segundo grupo de tiras incluye una primera porción de tira y una segunda porción de tira, y una anchura de la primera porción de tira es mayor que una anchura de la segunda porción de tira; la porción dieléctrica está colocada alrededor de la segunda porción de tira, y una diferencia entre una impedancia formada por la porción dieléctrica y la segunda porción de tira y una impedancia de la primera porción de tira está dentro de un primer rango; esto puede reducir un tamaño del desfasador.
MX2017013861A 2015-04-29 2016-04-22 Desfasador y antena. MX376033B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510212058.7A CN106207320B (zh) 2015-04-29 2015-04-29 移相器和天线
PCT/CN2016/080035 WO2016173465A1 (zh) 2015-04-29 2016-04-22 移相器和天线

Publications (2)

Publication Number Publication Date
MX2017013861A MX2017013861A (es) 2018-08-01
MX376033B true MX376033B (es) 2025-03-07

Family

ID=57198155

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017013861A MX376033B (es) 2015-04-29 2016-04-22 Desfasador y antena.

Country Status (5)

Country Link
US (1) US10658719B2 (es)
EP (1) EP3285330B1 (es)
CN (1) CN106207320B (es)
MX (1) MX376033B (es)
WO (1) WO2016173465A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106972223B (zh) * 2017-04-21 2022-05-31 摩比天线技术（深圳）有限公司 移相器及基站天线
CN106992338B (zh) * 2017-04-26 2022-02-01 广东通宇通讯股份有限公司 腔体移相器
CN107681231B (zh) * 2017-09-18 2019-10-01 江苏禹高物联科技有限公司 双路移相机构
CN107681232B (zh) * 2017-09-18 2019-10-01 江苏禹高物联科技有限公司 立体移相结构
CN107579314B (zh) * 2017-09-18 2019-12-20 江苏南京白马现代农业高新技术产业园有限公司 一种双路立体移相器
CN108232377B (zh) * 2017-12-22 2024-06-18 广东盛路通信科技股份有限公司 超宽带690-960MHz移相器
CN111987393B (zh) * 2019-05-22 2022-03-08 上海诺基亚贝尔股份有限公司 移相器及其制造方法以及包括移相器的阵列天线
CN113013625B (zh) * 2019-12-20 2022-11-04 华为机器有限公司 一种波束调整组件及天线系统
CN111180838B (zh) * 2019-12-31 2021-11-23 华南理工大学 移相器单元、移相器及天线
EP4101079A1 (en) 2020-02-05 2022-12-14 Telefonaktiebolaget LM Ericsson (publ.) Hybrid remote electrical tilt (hret)
CN111585024B (zh) * 2020-05-20 2023-03-31 中信科移动通信技术股份有限公司 介质移相器及5g基站天线
CN112909453B (zh) * 2021-03-23 2025-01-24 京信通信技术(广州)有限公司 基站天线及其移相器
CN113270721A (zh) * 2021-06-21 2021-08-17 罗森伯格技术有限公司 一种移相器、天线单元及天线
WO2024088526A1 (en) * 2022-10-25 2024-05-02 Telefonaktiebolaget Lm Ericsson (Publ) Antenna
CN118263689A (zh) * 2022-12-26 2024-06-28 上海华为技术有限公司 移相器及基站天线

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0125345D0 (en) * 2001-10-22 2001-12-12 Qinetiq Ltd Antenna System
RU2257648C1 (ru) * 2004-01-19 2005-07-27 Государственное научно-исследовательское учреждение Институт физики им. Л.В. Киренского Сибирского отделения РАН Управляемый фазовращатель
FR2866756B1 (fr) 2004-02-25 2006-06-09 Mat Equipement Element dephaseur et antenne a depointage variable comprenant au moins un tel element
US7298233B2 (en) * 2004-10-13 2007-11-20 Andrew Corporation Panel antenna with variable phase shifter
CN2845197Y (zh) 2005-09-30 2006-12-06 中山市通宇通讯设备有限公司 一种移相器
CN2859838Y (zh) 2005-12-26 2007-01-17 京信通信技术(广州)有限公司 相位连续可变的移相器
JP2008271297A (ja) * 2007-04-23 2008-11-06 Tamagawa Electronics Co Ltd 可変位相器
CN101174729A (zh) * 2007-10-24 2008-05-07 华南理工大学 电调天线双侧对称弧臂移相器
CN201181729Y (zh) * 2007-12-12 2009-01-14 西安海天天线科技股份有限公司 用于电调天线的移相器
CN101521312B (zh) * 2008-02-29 2013-05-22 京信通信系统（中国）有限公司 天线移相系统
US20110140805A1 (en) * 2009-12-16 2011-06-16 Wha Yu Industrial Co., Ltd. Phase shifter
CN102377024A (zh) * 2010-08-06 2012-03-14 东莞市晖速天线技术有限公司 大下倾电调基站天线
CN102157767B (zh) * 2011-03-28 2014-06-11 京信通信系统（中国）有限公司 同轴介质移相系统、移相器及移相驱动装置
CN102570033A (zh) * 2011-11-16 2012-07-11 广州杰赛科技股份有限公司 电调天线馈电模块
CN103050764A (zh) * 2012-12-17 2013-04-17 广东博纬通信科技有限公司 等相差分波束形成装置
CN203721853U (zh) * 2014-02-27 2014-07-16 武汉虹信通信技术有限责任公司 一种新型的腔体移相器
CN203787537U (zh) * 2014-03-27 2014-08-20 华为技术有限公司 一种电调天线移相器
CN104103875B (zh) * 2014-07-22 2017-10-13 京信通信系统（中国）有限公司 移相器及包含移相器的移相组件、移相馈电网络
CN104269647B (zh) * 2014-09-09 2017-12-22 西安华为技术有限公司 一种移相器
CN104466405A (zh) * 2014-11-11 2015-03-25 李梓萌 一种阵列天线可调移相装置

Also Published As

Publication number Publication date
EP3285330A4 (en) 2018-05-16
US20180090838A1 (en) 2018-03-29
WO2016173465A1 (zh) 2016-11-03
CN106207320A (zh) 2016-12-07
CN106207320B (zh) 2019-10-01
EP3285330B1 (en) 2021-09-01
US10658719B2 (en) 2020-05-19
MX2017013861A (es) 2018-08-01
EP3285330A1 (en) 2018-02-21

Similar Documents

Publication Publication Date Title
MX376033B (es) Desfasador y antena.
EP3491696B8 (en) Low profile telecommunications antenna
GB2584566B (en) Dielectric resonator antenna having first and second dielectric portions
EP3593407A4 (en) LOW PROFILE TELECOMMUNICATIONS ANTENNA MASKING ARRANGEMENT
WO2015192150A3 (en) Devices and methods related to directional couplers
GB2512669B (en) RF front end arrangement and method for sharing first and second antennas by different frequency bands
GB2584059B (en) Dielectric resonator antenna having first and second dielectric portions
EP3075028A4 (en) Dielectric resonator antenna arrays
EP3063831A4 (en) Broad band radome for microwave antenna
EP3243302A4 (en) Iot communications bridging power switch
EP3067987A4 (en) Multi-band, multi-polarized wireless communication antenna
GB2575946B (en) Dielectric resonator antenna system
EP3322028A4 (en) Wireless antenna for wireless charging and nfc communication and wireless terminal to which same is applied
EP3764473A4 (en) MOBILE TERMINAL CONTAINING AN ANTENNA
EP3050343A4 (en) Csi-rs antenna ports extension and 3d codebook design
EP3008775A4 (en) Antenna for satellite communication having structure for switching multiple band signals
EP3024089A4 (en) MIMO ANTENNA, DEVICE AND METHOD FOR INCREASING INSULATION THEREFOR
EP3379649A4 (en) Antenna unit, mimo antenna, and terminal
MX375655B (es) Desfasador combinado y sistema de red de antena multi-banda.
EP3603149A4 (en) SWITCHING BANDWIDTH PORTIONS IN A WIRELESS COMMUNICATION NETWORK
EP2999050A4 (en) Radio communication antenna having narrow beam width
EP3188313A4 (en) Multi-band antenna and communication terminal
EP3386026A4 (en) Phase shifter, antenna and wireless communication device
EP3086477A4 (en) Antenna system, integrated communication structure and terminal
EP3595086A4 (en) SLOT PATCH ANTENNA

Legal Events

Date Code Title Description
FG Grant or registration