CN101557198B - Doherty功率放大器及其处理射频信号的方法 - Google Patents
Doherty功率放大器及其处理射频信号的方法 Download PDFInfo
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- CN101557198B CN101557198B CN2009100379892A CN200910037989A CN101557198B CN 101557198 B CN101557198 B CN 101557198B CN 2009100379892 A CN2009100379892 A CN 2009100379892A CN 200910037989 A CN200910037989 A CN 200910037989A CN 101557198 B CN101557198 B CN 101557198B
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CN101557198B true CN101557198B (zh) | 2012-06-20 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103107778A (zh) * | 2012-12-31 | 2013-05-15 | 东南大学 | 一种可降低三阶互调的多赫尔蒂功率放大器及其调试方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102064774B (zh) * | 2009-11-18 | 2013-11-06 | 中兴通讯股份有限公司 | 一种功率放大电路实现方法及功率放大装置 |
CN102386854A (zh) * | 2010-09-01 | 2012-03-21 | 中兴通讯股份有限公司 | 栅极电压处理方法及装置 |
CN102801392B (zh) * | 2012-09-13 | 2015-03-11 | 电子科技大学 | 一种射频功率放大装置 |
JP2019041277A (ja) * | 2017-08-25 | 2019-03-14 | 株式会社村田製作所 | 電力増幅回路 |
CN113225092B (zh) * | 2021-04-14 | 2022-11-08 | 荣耀终端有限公司 | 射频放大电路和方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6097252A (en) * | 1997-06-02 | 2000-08-01 | Motorola, Inc. | Method and apparatus for high efficiency power amplification |
CN1501578A (zh) * | 2002-11-18 | 2004-06-02 | ѧУ��������ƴ�ѧУ | 使用doherty放大器的信号放大器 |
CN1527478A (zh) * | 2003-03-08 | 2004-09-08 | ѧУ��������ƴ�ѧУ | 利用自适应偏压控制的多赫蒂放大器 |
CN1960165A (zh) * | 2005-10-18 | 2007-05-09 | 株式会社日立国际电气 | 放大器装置 |
CN201398177Y (zh) * | 2009-03-17 | 2010-02-03 | 京信通信系统(中国)有限公司 | 一种Doherty功率放大器 |
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- 2009-03-17 CN CN2009100379892A patent/CN101557198B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6097252A (en) * | 1997-06-02 | 2000-08-01 | Motorola, Inc. | Method and apparatus for high efficiency power amplification |
CN1501578A (zh) * | 2002-11-18 | 2004-06-02 | ѧУ��������ƴ�ѧУ | 使用doherty放大器的信号放大器 |
CN1527478A (zh) * | 2003-03-08 | 2004-09-08 | ѧУ��������ƴ�ѧУ | 利用自适应偏压控制的多赫蒂放大器 |
CN1960165A (zh) * | 2005-10-18 | 2007-05-09 | 株式会社日立国际电气 | 放大器装置 |
CN201398177Y (zh) * | 2009-03-17 | 2010-02-03 | 京信通信系统(中国)有限公司 | 一种Doherty功率放大器 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103107778A (zh) * | 2012-12-31 | 2013-05-15 | 东南大学 | 一种可降低三阶互调的多赫尔蒂功率放大器及其调试方法 |
CN103107778B (zh) * | 2012-12-31 | 2016-03-02 | 东南大学 | 一种可降低三阶互调的多赫尔蒂功率放大器及其调试方法 |
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