CN103684272A - 射频功率放大器功率切换电路 - Google Patents
射频功率放大器功率切换电路 Download PDFInfo
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- CN103684272A CN103684272A CN201310618773.1A CN201310618773A CN103684272A CN 103684272 A CN103684272 A CN 103684272A CN 201310618773 A CN201310618773 A CN 201310618773A CN 103684272 A CN103684272 A CN 103684272A
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- 230000003321 amplification Effects 0.000 claims description 48
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 48
- 238000000034 method Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000010354 integration Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 101500000959 Bacillus anthracis Protective antigen PA-20 Proteins 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
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- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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CN201310618773.1A CN103684272B (zh) | 2013-11-29 | 射频功率放大器功率切换电路 |
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CN201310618773.1A CN103684272B (zh) | 2013-11-29 | 射频功率放大器功率切换电路 |
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CN103684272A true CN103684272A (zh) | 2014-03-26 |
CN103684272B CN103684272B (zh) | 2016-11-30 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105099371A (zh) * | 2014-05-06 | 2015-11-25 | 天工方案公司 | 与功率放大器中低功率效率改善相关的系统、电路和方法 |
CN105915189A (zh) * | 2016-04-12 | 2016-08-31 | 青岛海信电器股份有限公司 | 一种射频功率放大电路 |
CN105978492A (zh) * | 2016-04-27 | 2016-09-28 | 上海华虹宏力半导体制造有限公司 | 射频功率放大器 |
CN107562042A (zh) * | 2016-06-30 | 2018-01-09 | 苏州宝时得电动工具有限公司 | 信号发生装置、自移动机器人系统及信号发生方法 |
CN108199692A (zh) * | 2017-12-14 | 2018-06-22 | 中国电子科技集团公司第十三研究所 | 半导体微波集成电路及其功率放大装置 |
WO2024016725A1 (zh) * | 2022-07-20 | 2024-01-25 | 普源精电科技股份有限公司 | 模拟前端芯片、模拟前端电路及信号处理装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101656517A (zh) * | 2009-09-17 | 2010-02-24 | 锐迪科微电子(上海)有限公司 | 高低功率射频放大器电路、芯片及工作方法 |
CN102122922A (zh) * | 2011-02-22 | 2011-07-13 | 雷良军 | 多模功率放大器及相应的移动通信设备 |
US20120286875A1 (en) * | 2011-05-09 | 2012-11-15 | Qualcomm Incorporated | System providing switchable impedance transformer matching for power amplifiers |
CN203554386U (zh) * | 2013-11-29 | 2014-04-16 | 惠州市正源微电子有限公司 | 射频功率放大器功率切换电路 |
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101656517A (zh) * | 2009-09-17 | 2010-02-24 | 锐迪科微电子(上海)有限公司 | 高低功率射频放大器电路、芯片及工作方法 |
CN102122922A (zh) * | 2011-02-22 | 2011-07-13 | 雷良军 | 多模功率放大器及相应的移动通信设备 |
US20120286875A1 (en) * | 2011-05-09 | 2012-11-15 | Qualcomm Incorporated | System providing switchable impedance transformer matching for power amplifiers |
CN203554386U (zh) * | 2013-11-29 | 2014-04-16 | 惠州市正源微电子有限公司 | 射频功率放大器功率切换电路 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105099371A (zh) * | 2014-05-06 | 2015-11-25 | 天工方案公司 | 与功率放大器中低功率效率改善相关的系统、电路和方法 |
CN105915189A (zh) * | 2016-04-12 | 2016-08-31 | 青岛海信电器股份有限公司 | 一种射频功率放大电路 |
CN105915189B (zh) * | 2016-04-12 | 2018-09-25 | 青岛海信电器股份有限公司 | 一种射频功率放大电路 |
CN105978492A (zh) * | 2016-04-27 | 2016-09-28 | 上海华虹宏力半导体制造有限公司 | 射频功率放大器 |
CN107562042A (zh) * | 2016-06-30 | 2018-01-09 | 苏州宝时得电动工具有限公司 | 信号发生装置、自移动机器人系统及信号发生方法 |
CN107562042B (zh) * | 2016-06-30 | 2023-11-10 | 苏州宝时得电动工具有限公司 | 信号发生装置、自移动机器人系统及信号发生方法 |
CN108199692A (zh) * | 2017-12-14 | 2018-06-22 | 中国电子科技集团公司第十三研究所 | 半导体微波集成电路及其功率放大装置 |
WO2024016725A1 (zh) * | 2022-07-20 | 2024-01-25 | 普源精电科技股份有限公司 | 模拟前端芯片、模拟前端电路及信号处理装置 |
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Address after: 100084 5F floor, building 1, building 1, seven street, Haidian District, Beijing Patentee after: BeiJing ZhongKe's Chinese is Electron Technology Co., Ltd all over the world Address before: 100088 Beijing city Haidian District Road No. 6 Jinqiu International Building block A room 1607 Patentee before: BeiJing ZhongKe's Chinese is Electron Technology Co., Ltd all over the world |
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Address after: 100084 floor 5F, No. 1, No. 1, Haidian District, Haidian District, Beijing Patentee after: Beijing Angrui Microelectronics Technology Co., Ltd. Address before: 100084 floor 5F, No. 1, No. 1, Haidian District, Haidian District, Beijing Patentee before: BeiJing ZhongKe's Chinese is Electron Technology Co., Ltd all over the world |
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Address after: 100084 5F, building 1, No.1, shangdiqi street, Haidian District, Beijing Patentee after: Beijing Angrui Microelectronics Technology Co.,Ltd. Address before: 100084 5F, building 1, No.1, shangdiqi street, Haidian District, Beijing Patentee before: Beijing Angrui Microelectronics Technology Co.,Ltd. |