CN103138682B - 一种低噪声放大器 - Google Patents
一种低噪声放大器 Download PDFInfo
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CN201110388407.2A CN103138682B (zh) | 2011-11-29 | 2011-11-29 | 一种低噪声放大器 |
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CN201110388407.2A CN103138682B (zh) | 2011-11-29 | 2011-11-29 | 一种低噪声放大器 |
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CN103138682A CN103138682A (zh) | 2013-06-05 |
CN103138682B true CN103138682B (zh) | 2016-08-17 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104300918A (zh) * | 2014-10-17 | 2015-01-21 | 绵阳雷迪创微电子科技有限公司 | 噪声低的放大器电路 |
CN105071780B (zh) * | 2015-08-25 | 2018-10-16 | 上海集成电路研发中心有限公司 | 带有输出到输入反馈的宽带低噪声放大器 |
CN106374843B (zh) * | 2016-10-18 | 2023-07-28 | 广西师范大学 | 一种低功耗的高增益低噪声放大器及运行方法 |
CN106603022A (zh) * | 2016-11-10 | 2017-04-26 | 电子科技大学 | 一种短波高线性平衡结构功率放大器 |
CN107769736B (zh) * | 2017-10-13 | 2021-06-25 | 西安电子科技大学 | 自偏置宽带低噪声放大器 |
CN109257022B (zh) * | 2018-11-02 | 2021-08-10 | 电子科技大学 | 一种工作频率趋近于fT/2的宽带放大器 |
CN112543003B (zh) * | 2020-11-20 | 2023-07-25 | 北京昂瑞微电子技术股份有限公司 | 一种低噪声系数超宽带的低噪声放大器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101022266A (zh) * | 2006-09-28 | 2007-08-22 | 威盛电子股份有限公司 | 功率放大器 |
CN101282110A (zh) * | 2008-04-25 | 2008-10-08 | 北京大学 | 一种低功耗单端输入差分输出低噪声放大器 |
CN101350592A (zh) * | 2008-07-11 | 2009-01-21 | 东南大学 | 超宽带低噪声放大器 |
CN101494441A (zh) * | 2008-01-24 | 2009-07-29 | 三星电子株式会社 | 宽带低噪声放大器 |
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KR100667303B1 (ko) * | 2005-02-01 | 2007-01-12 | 삼성전자주식회사 | Uwb용 lna |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101022266A (zh) * | 2006-09-28 | 2007-08-22 | 威盛电子股份有限公司 | 功率放大器 |
CN101494441A (zh) * | 2008-01-24 | 2009-07-29 | 三星电子株式会社 | 宽带低噪声放大器 |
CN101282110A (zh) * | 2008-04-25 | 2008-10-08 | 北京大学 | 一种低功耗单端输入差分输出低噪声放大器 |
CN101350592A (zh) * | 2008-07-11 | 2009-01-21 | 东南大学 | 超宽带低噪声放大器 |
Non-Patent Citations (1)
Title |
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1.5GHz BiCOMS级间电感匹配低噪声放大器设计;石峰等;《今日电子》;电子工业出版社;20060331(第3期);第79-81页 * |
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