CN101656515B - 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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- CN101656515B CN101656515B CN200910192107XA CN200910192107A CN101656515B CN 101656515 B CN101656515 B CN 101656515B CN 200910192107X A CN200910192107X A CN 200910192107XA CN 200910192107 A CN200910192107 A CN 200910192107A CN 101656515 B CN101656515 B CN 101656515B
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- 239000004065 semiconductor Substances 0.000 claims description 13
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- 238000005516 engineering process Methods 0.000 abstract description 4
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- 239000003990 capacitor Substances 0.000 description 16
- 238000010586 diagram Methods 0.000 description 5
- 238000002955 isolation Methods 0.000 description 5
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- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
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- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 1
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CN200910192107XA CN101656515B (zh) | 2009-09-04 | 2009-09-04 | 一种射频功率放大器高低功率合成电路 |
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CN101656515A CN101656515A (zh) | 2010-02-24 |
CN101656515B true CN101656515B (zh) | 2011-10-19 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101101617B1 (ko) * | 2010-06-10 | 2012-01-02 | 한국과학기술원 | 전력 증폭기 |
CN101917167B (zh) * | 2010-08-24 | 2014-05-14 | 惠州市正源微电子有限公司 | 射频功率放大器功率合成电路 |
TWI429195B (zh) * | 2010-12-08 | 2014-03-01 | Ind Tech Res Inst | 功率電路及其直流對直流轉換器 |
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 |
CN104485904A (zh) * | 2015-01-03 | 2015-04-01 | 广州钧衡微电子科技有限公司 | 一种宽带射频功率放大器 |
US9712125B2 (en) * | 2015-02-15 | 2017-07-18 | Skyworks Solutions, Inc. | Power amplification system with shared common base biasing |
CN105281680B (zh) * | 2015-10-19 | 2019-03-26 | 江苏卓胜微电子股份有限公司 | 带有开关的低噪声放大器及射频信号放大方法 |
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 |
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 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6297694B1 (en) * | 1999-05-20 | 2001-10-02 | Mitsubishi Denki Kabushiki Kaisha | High frequency power amplifier |
CN1327348A (zh) * | 2000-04-28 | 2001-12-19 | 国际商业机器公司 | 用于无线通信系统的电池供电手机单元的、射频功率放大器 |
CN1481609A (zh) * | 2000-12-15 | 2004-03-10 | ���µ�����ҵ��ʽ���� | 功率放大器和通信装置 |
CN1550063A (zh) * | 2001-08-30 | 2004-11-24 | 皇家飞利浦电子股份有限公司 | 具有共射-共基电流镜自偏置提升电路的功率放大器 |
CN1870422A (zh) * | 2005-05-26 | 2006-11-29 | 株式会社瑞萨科技 | 高频功率放大器及使用该高频功率放大器的无线通信装置 |
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- 2009-09-04 CN CN200910192107XA patent/CN101656515B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6297694B1 (en) * | 1999-05-20 | 2001-10-02 | Mitsubishi Denki Kabushiki Kaisha | High frequency power amplifier |
CN1327348A (zh) * | 2000-04-28 | 2001-12-19 | 国际商业机器公司 | 用于无线通信系统的电池供电手机单元的、射频功率放大器 |
CN1481609A (zh) * | 2000-12-15 | 2004-03-10 | ���µ�����ҵ��ʽ���� | 功率放大器和通信装置 |
CN1550063A (zh) * | 2001-08-30 | 2004-11-24 | 皇家飞利浦电子股份有限公司 | 具有共射-共基电流镜自偏置提升电路的功率放大器 |
CN1870422A (zh) * | 2005-05-26 | 2006-11-29 | 株式会社瑞萨科技 | 高频功率放大器及使用该高频功率放大器的无线通信装置 |
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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. |
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