CN203572965U - 多路天线切换装置 - Google Patents
多路天线切换装置 Download PDFInfo
- Publication number
- CN203572965U CN203572965U CN201320759616.8U CN201320759616U CN203572965U CN 203572965 U CN203572965 U CN 203572965U CN 201320759616 U CN201320759616 U CN 201320759616U CN 203572965 U CN203572965 U CN 203572965U
- Authority
- CN
- China
- Prior art keywords
- antenna
- combiner
- switching device
- road
- switch
- 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 - Fee Related
Links
Images
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320759616.8U CN203572965U (zh) | 2013-11-26 | 2013-11-26 | 多路天线切换装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320759616.8U CN203572965U (zh) | 2013-11-26 | 2013-11-26 | 多路天线切换装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203572965U true CN203572965U (zh) | 2014-04-30 |
Family
ID=50540692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320759616.8U Expired - Fee Related CN203572965U (zh) | 2013-11-26 | 2013-11-26 | 多路天线切换装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203572965U (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105245295A (zh) * | 2015-10-10 | 2016-01-13 | 广东欧珀移动通信有限公司 | 一种多天线射频测试装置 |
CN105628891A (zh) * | 2016-03-01 | 2016-06-01 | 江健良 | 水利用水环境监测装置 |
CN105738592A (zh) * | 2016-03-01 | 2016-07-06 | 江健良 | 一种海洋水环境监测系统 |
CN105738593A (zh) * | 2016-03-01 | 2016-07-06 | 江健良 | 实时海洋环境监测系统 |
CN106603095A (zh) * | 2016-12-05 | 2017-04-26 | 清华大学 | 一种高速低功耗pam4发射机 |
-
2013
- 2013-11-26 CN CN201320759616.8U patent/CN203572965U/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105245295A (zh) * | 2015-10-10 | 2016-01-13 | 广东欧珀移动通信有限公司 | 一种多天线射频测试装置 |
CN105245295B (zh) * | 2015-10-10 | 2018-06-15 | 广东欧珀移动通信有限公司 | 一种多天线射频测试装置 |
CN105628891A (zh) * | 2016-03-01 | 2016-06-01 | 江健良 | 水利用水环境监测装置 |
CN105738592A (zh) * | 2016-03-01 | 2016-07-06 | 江健良 | 一种海洋水环境监测系统 |
CN105738593A (zh) * | 2016-03-01 | 2016-07-06 | 江健良 | 实时海洋环境监测系统 |
CN106603095A (zh) * | 2016-12-05 | 2017-04-26 | 清华大学 | 一种高速低功耗pam4发射机 |
CN106603095B (zh) * | 2016-12-05 | 2018-11-20 | 清华大学 | 一种高速低功耗pam4发射机 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203572965U (zh) | 多路天线切换装置 | |
CN104865874A (zh) | 基于北斗导航的智能化农机管理系统及方法 | |
CN201653423U (zh) | 水流跟踪测量浮标 | |
CN204964493U (zh) | 一种无线远距离海水水质环境检测设备 | |
CN202841543U (zh) | 一种水利物联网智能终端 | |
CN205483072U (zh) | 一种水土流失泥沙含量自动监测仪 | |
CN103558611A (zh) | 基于北斗卫星的大坝监测装置 | |
CN105764096A (zh) | 一种基于无线传感网的水环境监测系统及信息融合方法 | |
CN105021221A (zh) | 一种分布式多终端同期数据采集分析系统 | |
CN203349790U (zh) | 一种尾矿坝安全监控平台 | |
CN203519053U (zh) | 一种水文遥测终端机 | |
CN203827346U (zh) | 用于用电信息采集的gprs信号延长器 | |
CN104390144A (zh) | 利于安装的城市排水系统地沟终端 | |
CN204926420U (zh) | 杆塔山体滑坡自动化监测装置 | |
CN204730833U (zh) | 一种基于物联网的智能河流监测系统 | |
CN202475646U (zh) | 一种水利自动化监控服务器 | |
CN106680317A (zh) | 一种混凝土监测装置 | |
CN203838168U (zh) | 一种高动态范围无线智能风速风向传感器 | |
CN104407017A (zh) | 便携式土壤污染物监测装置 | |
CN203464977U (zh) | 移动式水位自动监测仪 | |
CN203148520U (zh) | 一种基于北斗卫星的水位观测系统 | |
CN208151824U (zh) | 一种道面检测机器人的机载系统 | |
CN202975367U (zh) | 一体化雨量自动监测仪 | |
CN105242054A (zh) | 一种水土流失监测系统 | |
CN105005064A (zh) | 一种基于GPS和Zigbee组合,带预约的充电桩远程控制实景系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: CHC TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHANGHAI HUACE NAVIGATION TECHNOLOGY CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 201702 Shanghai city Qingpu District Xujing town Gaojing Road No. 599 China Beidou Industrial Park C Building 2 floor Patentee after: SHANGHAI HUACE NAVIGATION TECHNOLOGY Ltd. Address before: 200233, 2 floor, building 680, 35 Guiping Road, Shanghai, Xuhui District Patentee before: SHANGHAI HUACE NAVIGATION TECHNOLOGY Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160722 Address after: 200438, room 68, building 318, 2252 Yue Yue Road, Shanghai, Yangpu District Patentee after: BEIJIXING CLOUD SPACE TECHNOLOGY CO.,LTD. Address before: 201702 Shanghai city Qingpu District Xujing town Gaojing Road No. 599 China Beidou Industrial Park C Building 2 floor Patentee before: SHANGHAI HUACE NAVIGATION TECHNOLOGY Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201119 Address after: 201702 Shanghai city Qingpu District Xujing town Gaojing Road No. 599 block C Patentee after: SHANGHAI HUACE NAVIGATION TECHNOLOGY Ltd. Address before: 200438, room 68, building 318, 2252 Yue Yue Road, Shanghai, Yangpu District Patentee before: BEIJIXING CLOUD SPACE TECHNOLOGY Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20211126 |