CN208208980U - 多频基站天线和天馈系统 - Google Patents
多频基站天线和天馈系统 Download PDFInfo
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- CN208208980U CN208208980U CN201820796394.XU CN201820796394U CN208208980U CN 208208980 U CN208208980 U CN 208208980U CN 201820796394 U CN201820796394 U CN 201820796394U CN 208208980 U CN208208980 U CN 208208980U
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- high frequency
- base station
- antenna
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CN201820796394.XU CN208208980U (zh) | 2018-05-24 | 2018-05-24 | 多频基站天线和天馈系统 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108539383A (zh) * | 2018-05-24 | 2018-09-14 | 南京澳博阳射频技术有限公司 | 多频基站天线和天馈系统 |
CN110492234A (zh) * | 2019-09-02 | 2019-11-22 | 江苏泰科微通讯科技有限公司 | 一种一低三高多端口基站天线 |
CN111029757A (zh) * | 2019-12-31 | 2020-04-17 | 京信通信技术(广州)有限公司 | 窄截面多系统共体天线及低频辐射单元 |
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2018
- 2018-05-24 CN CN201820796394.XU patent/CN208208980U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108539383A (zh) * | 2018-05-24 | 2018-09-14 | 南京澳博阳射频技术有限公司 | 多频基站天线和天馈系统 |
CN110492234A (zh) * | 2019-09-02 | 2019-11-22 | 江苏泰科微通讯科技有限公司 | 一种一低三高多端口基站天线 |
CN111029757A (zh) * | 2019-12-31 | 2020-04-17 | 京信通信技术(广州)有限公司 | 窄截面多系统共体天线及低频辐射单元 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Multi-frequency base station antenna and antenna feed system Effective date of registration: 20191211 Granted publication date: 20181207 Pledgee: Nanjing Bank Co.,Ltd. Chengnan Branch Pledgor: NANJING ABY RF TECHNOLOGY Co.,Ltd. Registration number: Y2019320000342 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230912 Granted publication date: 20181207 Pledgee: Nanjing Bank Co.,Ltd. Chengnan Branch Pledgor: NANJING ABY RF TECHNOLOGY Co.,Ltd. Registration number: Y2019320000342 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |