CN201918476U - 用于基站电调天线的移相器 - Google Patents
用于基站电调天线的移相器 Download PDFInfo
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- CN201918476U CN201918476U CN2010201488823U CN201020148882U CN201918476U CN 201918476 U CN201918476 U CN 201918476U CN 2010201488823 U CN2010201488823 U CN 2010201488823U CN 201020148882 U CN201020148882 U CN 201020148882U CN 201918476 U CN201918476 U CN 201918476U
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CN2010201488823U CN201918476U (zh) | 2010-04-02 | 2010-04-02 | 用于基站电调天线的移相器 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN103296339A (zh) * | 2013-05-27 | 2013-09-11 | 华为技术有限公司 | 一种移相器及基站天线 |
CN104051821A (zh) * | 2014-05-23 | 2014-09-17 | 京信通信技术(广州)有限公司 | 介质移相器 |
CN104505560A (zh) * | 2014-12-12 | 2015-04-08 | 湖北日海通讯技术有限公司 | 相位调节装置及相位调节单元 |
CN107543969A (zh) * | 2016-06-29 | 2018-01-05 | 广州司南天线设计研究所有限公司 | 一种介电常数的测试方法与装置 |
CN112054314A (zh) * | 2015-12-30 | 2020-12-08 | 华为技术有限公司 | 一种阵列天线系统 |
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2010
- 2010-04-02 CN CN2010201488823U patent/CN201918476U/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN103296339A (zh) * | 2013-05-27 | 2013-09-11 | 华为技术有限公司 | 一种移相器及基站天线 |
CN103296339B (zh) * | 2013-05-27 | 2015-09-09 | 华为技术有限公司 | 一种移相器及基站天线 |
CN105098359A (zh) * | 2013-05-27 | 2015-11-25 | 华为技术有限公司 | 一种移相器及基站天线 |
CN104051821A (zh) * | 2014-05-23 | 2014-09-17 | 京信通信技术(广州)有限公司 | 介质移相器 |
CN104505560A (zh) * | 2014-12-12 | 2015-04-08 | 湖北日海通讯技术有限公司 | 相位调节装置及相位调节单元 |
CN104505560B (zh) * | 2014-12-12 | 2018-01-12 | 湖北日海通讯技术有限公司 | 相位调节装置及相位调节单元 |
CN112054314A (zh) * | 2015-12-30 | 2020-12-08 | 华为技术有限公司 | 一种阵列天线系统 |
CN112054314B (zh) * | 2015-12-30 | 2023-12-15 | 华为技术有限公司 | 一种阵列天线系统 |
CN107543969A (zh) * | 2016-06-29 | 2018-01-05 | 广州司南天线设计研究所有限公司 | 一种介电常数的测试方法与装置 |
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