CN101257330B - 内置调制解调功能的馈电器 - Google Patents
内置调制解调功能的馈电器 Download PDFInfo
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- CN101257330B CN101257330B CN2008100270077A CN200810027007A CN101257330B CN 101257330 B CN101257330 B CN 101257330B CN 2008100270077 A CN2008100270077 A CN 2008100270077A CN 200810027007 A CN200810027007 A CN 200810027007A CN 101257330 B CN101257330 B CN 101257330B
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CN2008100270077A CN101257330B (zh) | 2008-03-25 | 2008-03-25 | 内置调制解调功能的馈电器 |
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CN2008100270077A CN101257330B (zh) | 2008-03-25 | 2008-03-25 | 内置调制解调功能的馈电器 |
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CN101257330A CN101257330A (zh) | 2008-09-03 |
CN101257330B true CN101257330B (zh) | 2012-06-06 |
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CN2008100270077A Active CN101257330B (zh) | 2008-03-25 | 2008-03-25 | 内置调制解调功能的馈电器 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101626252B (zh) * | 2009-08-11 | 2013-01-09 | 武汉凡谷电子技术股份有限公司 | Aisg塔顶放大器ook modem电路 |
CN103442461B (zh) * | 2013-08-30 | 2016-11-16 | 江苏理工学院 | 电调天线调制解调通信系统 |
CN105577965B (zh) * | 2016-03-10 | 2018-11-02 | 电子科技大学中山学院 | 一种遵循aisg规范的低成本可调式ook调制解调电路 |
CN107493249B (zh) * | 2017-07-21 | 2019-09-20 | 浙江大学 | 一种基于模拟开关的振幅键控解调电路 |
CN107919883A (zh) * | 2017-11-13 | 2018-04-17 | 青岛海信移动通信技术股份有限公司 | 一种应用于车载设备的天线装置及车载设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5999519A (en) * | 1997-07-28 | 1999-12-07 | Geo-Com, Incorporated | Dual channel high speed wireless data transfer device |
TW200428769A (en) * | 2004-05-04 | 2004-12-16 | Univ Nat Central | Circuit structure of lumped constant band/high pass balanced-unbalanced (balun) transformer |
CN2854941Y (zh) * | 2006-01-13 | 2007-01-03 | 鲁世平 | 移动通信塔顶集中控制式信号覆盖延伸系统 |
CN201204699Y (zh) * | 2008-03-25 | 2009-03-04 | 京信通信系统(中国)有限公司 | 内置调制解调功能的馈电器 |
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2008
- 2008-03-25 CN CN2008100270077A patent/CN101257330B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5999519A (en) * | 1997-07-28 | 1999-12-07 | Geo-Com, Incorporated | Dual channel high speed wireless data transfer device |
TW200428769A (en) * | 2004-05-04 | 2004-12-16 | Univ Nat Central | Circuit structure of lumped constant band/high pass balanced-unbalanced (balun) transformer |
CN2854941Y (zh) * | 2006-01-13 | 2007-01-03 | 鲁世平 | 移动通信塔顶集中控制式信号覆盖延伸系统 |
CN201204699Y (zh) * | 2008-03-25 | 2009-03-04 | 京信通信系统(中国)有限公司 | 内置调制解调功能的馈电器 |
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Effective date of registration: 20200115 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 Patentee before: COMBA TELECOM SYSTEMS (CHINA) Ltd. |
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Effective date of registration: 20230804 Address after: 510730, No. 6, Jin Lu, Guangzhou economic and Technological Development Zone, Guangdong, Guangzhou Patentee after: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Patentee after: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Address before: 510730 No. 6, layered Road, Guangzhou economic and Technological Development Zone, Guangdong Patentee before: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. |