CN205122785U - 一种gnss终端有源天线过流保护电路 - Google Patents
一种gnss终端有源天线过流保护电路 Download PDFInfo
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- CN205122785U CN205122785U CN201520670529.4U CN201520670529U CN205122785U CN 205122785 U CN205122785 U CN 205122785U CN 201520670529 U CN201520670529 U CN 201520670529U CN 205122785 U CN205122785 U CN 205122785U
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- active antenna
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CN201520670529.4U CN205122785U (zh) | 2015-09-01 | 2015-09-01 | 一种gnss终端有源天线过流保护电路 |
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CN201520670529.4U CN205122785U (zh) | 2015-09-01 | 2015-09-01 | 一种gnss终端有源天线过流保护电路 |
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CN205122785U true CN205122785U (zh) | 2016-03-30 |
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CN201520670529.4U Active CN205122785U (zh) | 2015-09-01 | 2015-09-01 | 一种gnss终端有源天线过流保护电路 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106932655A (zh) * | 2017-03-20 | 2017-07-07 | 北京空间飞行器总体设计部 | 一种有源sar天线工作状态测试系统及测试方法 |
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- 2015-09-01 CN CN201520670529.4U patent/CN205122785U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106932655A (zh) * | 2017-03-20 | 2017-07-07 | 北京空间飞行器总体设计部 | 一种有源sar天线工作状态测试系统及测试方法 |
CN106932655B (zh) * | 2017-03-20 | 2019-08-09 | 北京空间飞行器总体设计部 | 一种有源sar天线工作状态测试系统及测试方法 |
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Legal Events
Date | Code | Title | Description |
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DD01 | Delivery of document by public notice |
Addressee: Gai Ana Document name: Notification of Acceptance of Patent Application |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170526 Address after: 518129, Guangdong Province, Longgang District, Bantian Shenzhen street, 3 developed road, four Intelligent Cloud Park, 5 floor Patentee after: Shenzhen Huada Beidou Technology Co., Ltd. Address before: 102209 Beijing, Beiqijia, the future of science and technology in the south area of China electronic network security and information technology industry base C building, Patentee before: Beijing CEC Huada Electronic Design Co., Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: GNSS terminal active antenna current foldback circuit Effective date of registration: 20190624 Granted publication date: 20160330 Pledgee: Shenzhen SME financing Company limited by guarantee Pledgor: Shenzhen Huada Beidou Technology Co., Ltd. Registration number: 2019990000597 |
|
PC01 | Cancellation 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: 20210219 Granted publication date: 20160330 Pledgee: Shenzhen SME financing Company limited by guarantee Pledgor: ALLYSTAR TECHNOLOGY (SHENZHEN) Co.,Ltd. Registration number: 2019990000597 |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 518000 room 201-2, Xinghe worldf building, No. 1 Yabao Road, Nankeng community, Bantian street, Longgang District, Shenzhen, Guangdong Patentee after: Shenzhen Huada Beidou Technology Co.,Ltd. Address before: 518129 floor 5, building 4, Yunli intelligent park, No. 3, fanfa Road, Bantian street, Longgang District, Shenzhen, Guangdong Province Patentee before: ALLYSTAR TECHNOLOGY (SHENZHEN) Co.,Ltd. |