CN101562425B - 一种射频功率放大器高低功率合成电路 - Google Patents
一种射频功率放大器高低功率合成电路 Download PDFInfo
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- CN101562425B CN101562425B CN2009100397212A CN200910039721A CN101562425B CN 101562425 B CN101562425 B CN 101562425B CN 2009100397212 A CN2009100397212 A CN 2009100397212A CN 200910039721 A CN200910039721 A CN 200910039721A CN 101562425 B CN101562425 B CN 101562425B
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009100397212A CN101562425B (zh) | 2009-05-26 | 2009-05-26 | 一种射频功率放大器高低功率合成电路 |
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| CN2009100397212A CN101562425B (zh) | 2009-05-26 | 2009-05-26 | 一种射频功率放大器高低功率合成电路 |
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| Publication Number | Publication Date |
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| CN101562425A CN101562425A (zh) | 2009-10-21 |
| CN101562425B true CN101562425B (zh) | 2011-06-22 |
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| CN2009100397212A Active CN101562425B (zh) | 2009-05-26 | 2009-05-26 | 一种射频功率放大器高低功率合成电路 |
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Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102142819B (zh) * | 2011-03-04 | 2013-02-13 | 惠州市正源微电子有限公司 | 基于变压器的射频功率放大器 |
| US9306502B2 (en) * | 2011-05-09 | 2016-04-05 | Qualcomm Incorporated | System providing switchable impedance transformer matching for power amplifiers |
| JP5714475B2 (ja) * | 2011-12-08 | 2015-05-07 | サムソン エレクトロ−メカニックス カンパニーリミテッド. | 増幅装置 |
| CN102412787A (zh) * | 2011-12-12 | 2012-04-11 | 中国科学院苏州纳米技术与纳米仿生研究所 | 提高功率放大器在输出低功率模式下的效率的方法 |
| CN103312278B (zh) * | 2013-05-10 | 2016-04-20 | 华中科技大学 | 一种射频功率放大器功率控制系统 |
| CN103595359B (zh) * | 2013-10-17 | 2017-01-11 | 天津大学 | 一种0.1~5GHz超宽带CMOS功率放大器 |
| CN103532504A (zh) * | 2013-11-07 | 2014-01-22 | 广州钧衡微电子科技有限公司 | 一种功率放大器 |
| CN103701412B (zh) * | 2013-12-31 | 2017-01-11 | 天津朗波微电子有限公司 | 一种用cmos管做开关实现线性功率放大器的高低功率的电路 |
| CN105765863B (zh) * | 2014-01-20 | 2019-05-07 | 华为技术有限公司 | 一种功率放大器稳定电路及发射机 |
| CN103795358B (zh) * | 2014-02-18 | 2017-02-08 | 中国科学院微电子研究所 | 一种用于WiFi功率放大器的集成式两路功率合成器 |
| CN103795357B (zh) * | 2014-02-18 | 2017-02-08 | 中国科学院微电子研究所 | 一种用于WiFi功率放大器的集成式四路功率合成器 |
| CN105978513A (zh) * | 2016-04-28 | 2016-09-28 | 南京邮电大学 | 一种分布式功率放大器 |
| CN109150227B (zh) * | 2018-08-06 | 2021-04-20 | 安徽矽磊电子科技有限公司 | 一种多模式射频前端电路及其控制方法 |
| CN111446929A (zh) * | 2020-04-01 | 2020-07-24 | 锐石创芯(深圳)科技有限公司 | 一种射频功率放大器及控制方法 |
| CN111510085B (zh) * | 2020-05-12 | 2023-06-23 | 苏州远创达科技有限公司 | 一种功率放大器的输出电路 |
| CN116915197B (zh) * | 2023-09-06 | 2023-12-08 | 上海安其威微电子科技有限公司 | 一种功率放大器偏置调整电路及功率放大器芯片 |
| CN119543854A (zh) * | 2025-01-23 | 2025-02-28 | 四川益丰电子科技有限公司 | 一种高效率多通路氮化镓功率放大器 |
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| CN101562425A (zh) | 2009-10-21 |
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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. |