CN101645524A - 一种基于螺旋慢波线的小型化电调智能天线移相器 - Google Patents
一种基于螺旋慢波线的小型化电调智能天线移相器 Download PDFInfo
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CN 200910059965 CN101645524B (zh) | 2009-07-13 | 2009-07-13 | 一种基于螺旋慢波线的小型化电调智能天线移相器 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102263313A (zh) * | 2011-07-27 | 2011-11-30 | 华为技术有限公司 | 一种移相装置及其应用的天线系统 |
CN103094689A (zh) * | 2013-02-04 | 2013-05-08 | 京信通信系统(中国)有限公司 | 介质移相模块及其移相单元、馈电网络和天线 |
CN103701535A (zh) * | 2013-12-12 | 2014-04-02 | 安弗施无线射频系统(上海)有限公司 | 调节智能天线校准板的方法及装置 |
CN103825070A (zh) * | 2014-03-14 | 2014-05-28 | 江苏捷士通射频系统有限公司 | 一种超宽带小型化移相器单元及其联动机构 |
WO2014181239A3 (en) * | 2013-05-06 | 2015-03-26 | Alcatel-Lucent Shanghai Bell Co.,Ltd | Longitudinal-displacement passive phase-shifter |
CN104508908A (zh) * | 2013-12-02 | 2015-04-08 | 广东通宇通讯股份有限公司 | 一种基于介质加载的移相装置 |
CN106384891A (zh) * | 2016-11-25 | 2017-02-08 | 京信通信技术(广州)有限公司 | 相位平衡单元及功分器电路相位平衡装置 |
CN107710498A (zh) * | 2015-06-01 | 2018-02-16 | 华为技术有限公司 | 一种组合移相器及多频天线网络系统 |
CN111987393A (zh) * | 2019-05-22 | 2020-11-24 | 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 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1170336C (zh) * | 2002-08-07 | 2004-10-06 | 西安海天天线科技股份有限公司 | 连续可调移相器 |
CN2874792Y (zh) * | 2006-01-13 | 2007-02-28 | 摩比天线技术(深圳)有限公司 | 基站电调天线的移相器 |
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 |
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2009
- 2009-07-13 CN CN 200910059965 patent/CN101645524B/zh not_active Expired - Fee Related
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9614281B2 (en) | 2011-07-27 | 2017-04-04 | Huawei Technologies Co., Ltd. | Phase array antenna having a movable phase shifting element and a dielectric element for changing the relative dielectric constant |
CN102263313A (zh) * | 2011-07-27 | 2011-11-30 | 华为技术有限公司 | 一种移相装置及其应用的天线系统 |
CN103094689A (zh) * | 2013-02-04 | 2013-05-08 | 京信通信系统(中国)有限公司 | 介质移相模块及其移相单元、馈电网络和天线 |
WO2014181239A3 (en) * | 2013-05-06 | 2015-03-26 | Alcatel-Lucent Shanghai Bell Co.,Ltd | Longitudinal-displacement passive phase-shifter |
CN104508908A (zh) * | 2013-12-02 | 2015-04-08 | 广东通宇通讯股份有限公司 | 一种基于介质加载的移相装置 |
WO2015081475A1 (zh) * | 2013-12-02 | 2015-06-11 | 广东通宇通讯股份有限公司 | 一种基于介质加载的移相装置 |
CN103701535A (zh) * | 2013-12-12 | 2014-04-02 | 安弗施无线射频系统(上海)有限公司 | 调节智能天线校准板的方法及装置 |
CN103701535B (zh) * | 2013-12-12 | 2019-02-01 | 安弗施无线射频系统(上海)有限公司 | 调节智能天线校准板的方法及装置 |
WO2015085866A1 (zh) * | 2013-12-12 | 2015-06-18 | 上海贝尔股份有限公司 | 调节智能天线校准板的方法及装置 |
CN103825070B (zh) * | 2014-03-14 | 2015-11-18 | 江苏捷士通射频系统有限公司 | 一种超宽带小型化移相器单元及其联动机构 |
CN103825070A (zh) * | 2014-03-14 | 2014-05-28 | 江苏捷士通射频系统有限公司 | 一种超宽带小型化移相器单元及其联动机构 |
CN107710498A (zh) * | 2015-06-01 | 2018-02-16 | 华为技术有限公司 | 一种组合移相器及多频天线网络系统 |
US20180108990A1 (en) | 2015-06-01 | 2018-04-19 | Huawei Technologies Co., Ltd. | Combined phase shifter and multi-band antenna network system |
US10498028B2 (en) | 2015-06-01 | 2019-12-03 | Huawei Technologies Co., Ltd. | Combined phase shifter and multi-band antenna network system |
CN107710498B (zh) * | 2015-06-01 | 2020-01-10 | 华为技术有限公司 | 一种组合移相器及多频天线网络系统 |
US10573964B2 (en) | 2015-06-01 | 2020-02-25 | Huawei Technologies Co., Ltd. | Combined phase shifter and multi-band antenna network system |
CN106384891A (zh) * | 2016-11-25 | 2017-02-08 | 京信通信技术(广州)有限公司 | 相位平衡单元及功分器电路相位平衡装置 |
CN111987393A (zh) * | 2019-05-22 | 2020-11-24 | 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 |
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