CN104362438B - 一种整体式大扫描角波束合成移相器 - Google Patents
一种整体式大扫描角波束合成移相器 Download PDFInfo
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- CN104362438B CN104362438B CN201410598191.6A CN201410598191A CN104362438B CN 104362438 B CN104362438 B CN 104362438B CN 201410598191 A CN201410598191 A CN 201410598191A CN 104362438 B CN104362438 B CN 104362438B
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CN104362438A CN104362438A (zh) | 2015-02-18 |
CN104362438B true CN104362438B (zh) | 2017-04-26 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3291362B1 (en) * | 2015-06-01 | 2020-01-15 | Huawei Technologies Co., Ltd. | Combined phase shifter and multi-frequency antenna network system |
CN106229588B (zh) * | 2016-09-27 | 2019-01-15 | 深圳慧联达科技有限公司 | 超宽频高频电调腔体移相器及基站天线 |
CN108119611B (zh) * | 2017-12-30 | 2020-04-14 | 京信通信技术(广州)有限公司 | 移相器的相位调节系统及其动力传输装置 |
CN108511911B (zh) * | 2018-02-06 | 2024-08-13 | 中天宽带技术有限公司 | 一种多端口组合式等效带状线移相器及其传动系统 |
CN111381110B (zh) * | 2018-12-29 | 2022-05-03 | 京信通信技术(广州)有限公司 | Td-lte天线合成波束测试装置 |
CN114447545B (zh) * | 2022-01-04 | 2023-07-11 | 中信科移动通信技术股份有限公司 | 移相器、电调控制器、天线、天线波束角度调节方法 |
CN116488740B (zh) * | 2023-04-17 | 2023-11-07 | 军事科学院系统工程研究院网络信息研究所 | 一种空间太赫兹通信载荷系统 |
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US8208885B1 (en) * | 2009-03-18 | 2012-06-26 | Lockheed Martin Corporation | Variable time, phase, and amplitude control device |
CN103975485A (zh) * | 2013-12-02 | 2014-08-06 | 广东通宇通讯股份有限公司 | 基站天线馈电网络 |
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US8208885B1 (en) * | 2009-03-18 | 2012-06-26 | Lockheed Martin Corporation | Variable time, phase, and amplitude control device |
CN103975485A (zh) * | 2013-12-02 | 2014-08-06 | 广东通宇通讯股份有限公司 | 基站天线馈电网络 |
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Denomination of invention: An integral beam synthesis phase shifter with large scanning angle Effective date of registration: 20220129 Granted publication date: 20170426 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: XI'AN PROSATE ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2022980001341 |
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Date of cancellation: 20230504 Granted publication date: 20170426 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: XI'AN PROSATE ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2022980001341 |