CN203910971U - 移相系统 - Google Patents
移相系统 Download PDFInfo
- Publication number
- CN203910971U CN203910971U CN201420086658.4U CN201420086658U CN203910971U CN 203910971 U CN203910971 U CN 203910971U CN 201420086658 U CN201420086658 U CN 201420086658U CN 203910971 U CN203910971 U CN 203910971U
- Authority
- CN
- China
- Prior art keywords
- phase
- phase shifter
- shift
- variable speed
- speed drive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420086658.4U CN203910971U (zh) | 2014-02-27 | 2014-02-27 | 移相系统 |
Applications Claiming Priority (1)
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CN201420086658.4U CN203910971U (zh) | 2014-02-27 | 2014-02-27 | 移相系统 |
Publications (1)
Publication Number | Publication Date |
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CN203910971U true CN203910971U (zh) | 2014-10-29 |
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ID=51785218
Family Applications (1)
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CN201420086658.4U Expired - Lifetime CN203910971U (zh) | 2014-02-27 | 2014-02-27 | 移相系统 |
Country Status (1)
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CN (1) | CN203910971U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103855471A (zh) * | 2014-02-27 | 2014-06-11 | 京信通信技术(广州)有限公司 | 移相系统 |
CN105811109B (zh) * | 2016-03-14 | 2019-01-18 | 武汉虹信通信技术有限责任公司 | 一种高增益大下倾角电调天线 |
CN111029776A (zh) * | 2015-06-01 | 2020-04-17 | 华为技术有限公司 | 一种组合移相器及多频天线网络系统 |
-
2014
- 2014-02-27 CN CN201420086658.4U patent/CN203910971U/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103855471A (zh) * | 2014-02-27 | 2014-06-11 | 京信通信技术(广州)有限公司 | 移相系统 |
WO2015127844A1 (zh) * | 2014-02-27 | 2015-09-03 | 京信通信技术(广州)有限公司 | 移相系统 |
CN103855471B (zh) * | 2014-02-27 | 2017-03-29 | 京信通信技术(广州)有限公司 | 移相系统 |
US10008771B2 (en) | 2014-02-27 | 2018-06-26 | Comba Telecom Technology (Guangzhou) Ltd. | Phase shift system |
CN111029776A (zh) * | 2015-06-01 | 2020-04-17 | 华为技术有限公司 | 一种组合移相器及多频天线网络系统 |
CN105811109B (zh) * | 2016-03-14 | 2019-01-18 | 武汉虹信通信技术有限责任公司 | 一种高增益大下倾角电调天线 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170210 Address after: 510663 Guangzhou Science City, Guangdong Shenzhou Road, No. 10 Patentee after: COMBA TELECOM SYSTEMS (CHINA) Ltd. Patentee after: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Patentee after: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Patentee after: TIANJIN COMBA TELECOM SYSTEMS Ltd. Address before: 510663 Guangdong city of Guangzhou Province Economic and Technological Development Zone Jinbi Road No. 6 Patentee before: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200213 Address after: 510730 No. 6, layered Road, Guangzhou economic and Technological Development Zone, Guangdong Patentee after: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Address before: 510663 Guangzhou Science City, Guangdong Shenzhou Road, No. 10 Co-patentee before: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Patentee before: COMBA TELECOM SYSTEMS (CHINA) Ltd. Co-patentee before: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Co-patentee before: TIANJIN COMBA TELECOM SYSTEMS Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20141029 |