CN102684641B - 一种多标准、多频段低噪声放大器 - Google Patents
一种多标准、多频段低噪声放大器 Download PDFInfo
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- CN102684641B CN102684641B CN201210164669.5A CN201210164669A CN102684641B CN 102684641 B CN102684641 B CN 102684641B CN 201210164669 A CN201210164669 A CN 201210164669A CN 102684641 B CN102684641 B CN 102684641B
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- 239000003990 capacitor Substances 0.000 claims abstract description 39
- 239000004065 semiconductor Substances 0.000 claims abstract description 16
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 8
- 230000003321 amplification Effects 0.000 abstract description 7
- 238000003199 nucleic acid amplification method Methods 0.000 abstract description 7
- 229910044991 metal oxide Inorganic materials 0.000 abstract 2
- 150000004706 metal oxides Chemical class 0.000 abstract 2
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- 238000004891 communication Methods 0.000 description 16
- 238000013461 design Methods 0.000 description 6
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- 230000007812 deficiency Effects 0.000 description 1
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CN201210164669.5A CN102684641B (zh) | 2012-05-24 | 2012-05-24 | 一种多标准、多频段低噪声放大器 |
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CN201210164669.5A CN102684641B (zh) | 2012-05-24 | 2012-05-24 | 一种多标准、多频段低噪声放大器 |
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CN102684641B true CN102684641B (zh) | 2014-10-01 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102946231B (zh) * | 2012-12-06 | 2018-01-02 | 上海集成电路研发中心有限公司 | 一种低噪声放大器及其制造方法 |
US9319009B2 (en) * | 2013-07-31 | 2016-04-19 | Futurewei Technologies, Inc. | Tunable radio frequency low noise amplifier |
CN103401514B (zh) * | 2013-08-14 | 2016-08-10 | 锐迪科创微电子(北京)有限公司 | 低噪声放大器 |
CN103475314B (zh) * | 2013-09-13 | 2018-05-01 | 上海集成电路研发中心有限公司 | 低噪声放大器 |
CN105141263A (zh) * | 2015-09-29 | 2015-12-09 | 株洲宏达天成微波有限公司 | 一种多频段低噪声放大方法及多频段低噪声放大器 |
CN106100598B (zh) * | 2016-05-31 | 2019-02-05 | 深圳市海思半导体有限公司 | 一种可变增益放大器 |
CN105978498B (zh) * | 2016-06-16 | 2018-08-14 | 武汉芯泰科技有限公司 | 一种单端输入双端输出的增益可调的低噪声放大器 |
JP2018042100A (ja) * | 2016-09-07 | 2018-03-15 | 株式会社村田製作所 | 送信モジュール及び送受信モジュール |
CN107332523B (zh) * | 2017-06-09 | 2021-01-15 | 中山大学 | 一种抑制频率牵引效应的功率放大器 |
WO2019155582A1 (ja) * | 2018-02-08 | 2019-08-15 | 株式会社ソシオネクスト | 増幅回路、加算回路、受信回路及び集積回路 |
CN116318048B (zh) * | 2023-03-02 | 2024-03-22 | 广州致远仪器有限公司 | 一种数据采集卡电路 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1797939A (zh) * | 2004-12-29 | 2006-07-05 | 上海贝岭股份有限公司 | 一种多模低噪声放大器电路 |
JP2008113202A (ja) * | 2006-10-30 | 2008-05-15 | Ntt Docomo Inc | 整合回路、マルチバンド増幅器 |
CN101197556A (zh) * | 2007-12-27 | 2008-06-11 | 复旦大学 | 采用有源电感负载的可调谐窄带低噪声放大器 |
CN101820252A (zh) * | 2010-04-28 | 2010-09-01 | 复旦大学 | 中心频率自动调谐窄带低噪声放大器 |
Family Cites Families (1)
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US7023272B2 (en) * | 2004-04-19 | 2006-04-04 | Texas Instruments Incorporated | Multi-band low noise amplifier system |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1797939A (zh) * | 2004-12-29 | 2006-07-05 | 上海贝岭股份有限公司 | 一种多模低噪声放大器电路 |
JP2008113202A (ja) * | 2006-10-30 | 2008-05-15 | Ntt Docomo Inc | 整合回路、マルチバンド増幅器 |
CN101197556A (zh) * | 2007-12-27 | 2008-06-11 | 复旦大学 | 采用有源电感负载的可调谐窄带低噪声放大器 |
CN101820252A (zh) * | 2010-04-28 | 2010-09-01 | 复旦大学 | 中心频率自动调谐窄带低噪声放大器 |
Non-Patent Citations (2)
Title |
---|
《一种低功耗2.4GHz低噪声放大器设计》;翁寅飞等;《电子器件》;20111020;第34卷(第5期);第517-520页 * |
翁寅飞等.《一种低功耗2.4GHz低噪声放大器设计》.《电子器件》.2011,第34卷(第5期),517-520. |
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Address after: No. 4, Xinye Road, High tech Zone (West), Chengdu, Sichuan 611731 Patentee after: Sichuan Huadun Defense Technology Co.,Ltd. Address before: No. 4, Xinye Road, High tech Zone (West), Chengdu, Sichuan 611731 Patentee before: CHENGDU KELAI MICROWAVE TECHNOLOGY CO.,LTD. |