CN109314290A - 一种移相器、移相阵列及通信设备 - Google Patents

一种移相器、移相阵列及通信设备 Download PDF

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Publication number
CN109314290A
CN109314290A CN201680086986.6A CN201680086986A CN109314290A CN 109314290 A CN109314290 A CN 109314290A CN 201680086986 A CN201680086986 A CN 201680086986A CN 109314290 A CN109314290 A CN 109314290A
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gap
waveguide
phase shifter
printed circuit
circuit board
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CN201680086986.6A
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CN109314290B (zh
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张华锋
盛海强
周小敏
秦江
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/18—Phase-shifters

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  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

一种移相器、移相阵列及通信设备，该移相器包括金属空腔波导和印刷电路板；金属空腔波导的一个面上设置有第一缝隙；印刷电路板设置在金属空腔波导具有第一缝隙的一面上，并与金属空腔波导电连接，印刷电路板上设置有与金属空腔波导电连接并用于控制第一缝隙通断的控制单元。在上述实施例中，通过采用金属空腔波导代替金属空腔波导替代基片集成波导，降低移相器插损的同时，可以更好地与波导系统集成；现有工艺很难将控制单元的电子器件直接安装到金属空腔波导侧壁上，在上述器件中，采用印刷电路板设置在金属空腔波导的顶壁上，并将控制单元设置在印刷电路板上，方便了控制单元的电子器件的设置，提高了整个装置的集成效果。

Description

PCT国内申请，说明书已公开。

Claims (16)

  1. PCT国内申请，权利要求书已公开。
CN201680086986.6A 2016-12-30 2016-12-30 一种移相器、移相阵列及通信设备 Active CN109314290B (zh)

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PCT/CN2016/113897 WO2018120196A1 (zh) 2016-12-30 2016-12-30 一种移相器、移相阵列及通信设备

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112635942A (zh) * 2021-01-07 2021-04-09 中山大学 一种具备超大频率比的紧凑型双频带通滤波器
CN112635943A (zh) * 2021-01-07 2021-04-09 中山大学 一种频率独立可重构的超大频率比双频带通滤波器
CN113193347A (zh) * 2021-04-14 2021-07-30 电子科技大学 基于人工电磁结构和腔体奇模激励的双波束背腔式天线
CN114122650A (zh) * 2021-11-22 2022-03-01 中国科学技术大学 一种波导电控二极管移相器

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210015956U (zh) * 2019-07-08 2020-02-04 深圳市大富科技股份有限公司 一种有源天线单元
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
US11404797B2 (en) * 2020-01-02 2022-08-02 International Business Machines Corporation Time-based beam switching in phased arrays

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110227674A1 (en) * 2008-12-01 2011-09-22 Telefonaktiebolaget L M Ericsson (Publ) Tunable microwave arrangements

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001255481A1 (en) * 2000-04-20 2001-11-07 Paratek Microwave, Inc. Waveguide-finline tunable phase shifter
JP2004080345A (ja) * 2002-08-16 2004-03-11 Ntt Docomo Inc アンテナ給電回路
US8279129B1 (en) * 2007-12-21 2012-10-02 Raytheon Company Transverse device phase shifter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110227674A1 (en) * 2008-12-01 2011-09-22 Telefonaktiebolaget L M Ericsson (Publ) Tunable microwave arrangements

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112635942A (zh) * 2021-01-07 2021-04-09 中山大学 一种具备超大频率比的紧凑型双频带通滤波器
CN112635943A (zh) * 2021-01-07 2021-04-09 中山大学 一种频率独立可重构的超大频率比双频带通滤波器
CN112635943B (zh) * 2021-01-07 2021-10-26 中山大学 一种频率独立可重构的超大频率比双频带通滤波器
CN112635942B (zh) * 2021-01-07 2022-03-04 中山大学 一种具备超大频率比的紧凑型双频带通滤波器
CN113193347A (zh) * 2021-04-14 2021-07-30 电子科技大学 基于人工电磁结构和腔体奇模激励的双波束背腔式天线
CN113193347B (zh) * 2021-04-14 2022-05-03 电子科技大学 基于人工电磁结构和腔体奇模激励的双波束背腔式天线
CN114122650A (zh) * 2021-11-22 2022-03-01 中国科学技术大学 一种波导电控二极管移相器
CN114122650B (zh) * 2021-11-22 2022-05-17 中国科学技术大学 一种波导电控二极管移相器

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CN109314290B (zh) 2020-09-04

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