CN110506366A - 多频阵列天线 - Google Patents

多频阵列天线 Download PDF

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Publication number
CN110506366A
CN110506366A CN201780089501.3A CN201780089501A CN110506366A CN 110506366 A CN110506366 A CN 110506366A CN 201780089501 A CN201780089501 A CN 201780089501A CN 110506366 A CN110506366 A CN 110506366A
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CN
China
Prior art keywords
array
frequency
radiation
antenna
radiating
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Pending
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CN201780089501.3A
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English (en)
Inventor
廖志强
谢国庆
王志宏
马建福
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN110506366A publication Critical patent/CN110506366A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems

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  • Aerials With Secondary Devices (AREA)

Abstract

本申请实施例，提供了一种多频阵列天线。该多频阵列天线包括：反射板，该反射板的正面为天线反射面，用于反射电磁波；多个辐射单元阵列，该多个辐射单元阵列中的第一辐射单元阵列对应第一频段，该多个辐射单元阵列中的第二辐射单元阵列对应第二频段，该第一频段小于该第二频段；其中，该第二辐射单元阵列的辐射单元与该第一辐射单元所在的反射板绝缘连接。本申请实施例的多频阵列天线，通过在高频阵列天线和低频阵列天线之间避免直流连接，或者，减少高频阵列天线的辐射单元和反射板之间的射频连接。能够有效避免寄生谐振，进而减少多频阵列天线的尺寸。

Description

PCT国内申请，说明书已公开。

Claims (15)

  1. PCT国内申请，权利要求书已公开。
CN201780089501.3A 2017-04-13 2017-04-13 多频阵列天线 Pending CN110506366A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/080382 WO2018188012A1 (zh) 2017-04-13 2017-04-13 多频阵列天线

Publications (1)

Publication Number Publication Date
CN110506366A true CN110506366A (zh) 2019-11-26

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ID=63793098

Family Applications (1)

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CN201780089501.3A Pending CN110506366A (zh) 2017-04-13 2017-04-13 多频阵列天线

Country Status (2)

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CN (1) CN110506366A (zh)
WO (1) WO2018188012A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110444858B (zh) * 2019-07-29 2021-09-07 中信科移动通信技术股份有限公司 提升指标的方法、天线阵列及基站天线
CN113937465B (zh) * 2021-10-25 2023-03-21 华南理工大学 一种双极化电磁透明天线及其实现双频散射抑制的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101599579B (zh) * 2008-06-05 2016-08-10 京信通信***（中国）有限公司 高交叉极化比天线及其双极化辐射单元
CN103117457A (zh) * 2013-02-18 2013-05-22 江苏华灿电讯股份有限公司 一种改善互调参数的基站天线结构
CN203260737U (zh) * 2013-03-29 2013-10-30 广东晖速通信技术有限公司 一种四频多模电调天线
CN103618149A (zh) * 2013-12-02 2014-03-05 江苏捷士通射频***有限公司 一种双极化辐射单元及天线
CN204857971U (zh) * 2015-08-05 2015-12-09 佛山市迪安通讯设备有限公司 一种三频双极化天线

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Publication number Publication date
WO2018188012A1 (zh) 2018-10-18

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Application publication date: 20191126