CN104901641A - 一种功率放大结构 - Google Patents
一种功率放大结构 Download PDFInfo
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- CN104901641A CN104901641A CN201510214196.9A CN201510214196A CN104901641A CN 104901641 A CN104901641 A CN 104901641A CN 201510214196 A CN201510214196 A CN 201510214196A CN 104901641 A CN104901641 A CN 104901641A
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- 230000003321 amplification Effects 0.000 title claims abstract description 42
- 238000003199 nucleic acid amplification method Methods 0.000 title claims abstract description 42
- 239000003990 capacitor Substances 0.000 claims abstract description 33
- 230000008859 change Effects 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims description 39
- 238000010168 coupling process Methods 0.000 claims description 39
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- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 238000003786 synthesis reaction Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 abstract description 19
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
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- 230000001105 regulatory effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- HODRFAVLXIFVTR-RKDXNWHRSA-N tevenel Chemical compound NS(=O)(=O)C1=CC=C([C@@H](O)[C@@H](CO)NC(=O)C(Cl)Cl)C=C1 HODRFAVLXIFVTR-RKDXNWHRSA-N 0.000 description 2
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Abstract
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CN201510214196.9A CN104901641B (zh) | 2015-04-29 | 2015-04-29 | 一种功率放大电路 |
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CN201510214196.9A CN104901641B (zh) | 2015-04-29 | 2015-04-29 | 一种功率放大电路 |
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CN104901641A true CN104901641A (zh) | 2015-09-09 |
CN104901641B CN104901641B (zh) | 2017-11-14 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105634417A (zh) * | 2016-01-28 | 2016-06-01 | 锐迪科微电子(上海)有限公司 | 多频带射频功率放大器 |
US10965330B2 (en) | 2019-02-13 | 2021-03-30 | University Of Utah Research Foundation | Apparatuses and methods for tunable digital power amplifiers |
CN115913152A (zh) * | 2021-09-30 | 2023-04-04 | 锐石创芯(深圳)科技股份有限公司 | 推挽功率放大电路及射频前端模组 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1954489A (zh) * | 2004-04-19 | 2007-04-25 | 德州仪器公司 | 多频带低噪声放大器系统 |
US7834686B2 (en) * | 2007-06-22 | 2010-11-16 | Texas Instruments Incorporated | Power amplifier |
US20110065472A1 (en) * | 2008-04-28 | 2011-03-17 | Samsung Electronics Co., Ltd. | Apparatus and method for an integrated multi-mode multi-band power amplifier |
CN102792599A (zh) * | 2009-06-03 | 2012-11-21 | 高通股份有限公司 | 用于功率放大器的可调谐匹配电路 |
CN204013405U (zh) * | 2014-07-30 | 2014-12-10 | 中国科学院微电子研究所 | 一种支持多频段的可调谐高效功率放大器 |
-
2015
- 2015-04-29 CN CN201510214196.9A patent/CN104901641B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1954489A (zh) * | 2004-04-19 | 2007-04-25 | 德州仪器公司 | 多频带低噪声放大器系统 |
US7834686B2 (en) * | 2007-06-22 | 2010-11-16 | Texas Instruments Incorporated | Power amplifier |
US20110065472A1 (en) * | 2008-04-28 | 2011-03-17 | Samsung Electronics Co., Ltd. | Apparatus and method for an integrated multi-mode multi-band power amplifier |
CN102792599A (zh) * | 2009-06-03 | 2012-11-21 | 高通股份有限公司 | 用于功率放大器的可调谐匹配电路 |
CN204013405U (zh) * | 2014-07-30 | 2014-12-10 | 中国科学院微电子研究所 | 一种支持多频段的可调谐高效功率放大器 |
Non-Patent Citations (4)
Title |
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DEEPAK BALEMARTHY ET AL: "Process Variations and Noise Analysis on a Miller Capacitance Tuned 1.8/2.4-GHz Dual-band Low Noise Amplifier", 《2009 INTERNATIONAL CONFERENCE ON ADVANCES IN COMPUTING, CONTROL, AND TELECOMMUNICATION TECHNOLOGIES》 * |
ICHIRO AOKI ET AL: "A Fully-Integrated Quad-Band GSM/GPRS CMOS Power Amplifier", 《IEEE JOURNAL OF SOLID-STATE CIRCUITS》 * |
爱普科斯(EPCOS)公司: ""全球手机"前端解决方案—多模多频手机用射频模块", 《世界电子元器件》 * |
郑胜等: "多频多模功率放大器的设计", 《 2011年全国微波毫米波会议论文集(下册)》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105634417A (zh) * | 2016-01-28 | 2016-06-01 | 锐迪科微电子(上海)有限公司 | 多频带射频功率放大器 |
US10965330B2 (en) | 2019-02-13 | 2021-03-30 | University Of Utah Research Foundation | Apparatuses and methods for tunable digital power amplifiers |
CN115913152A (zh) * | 2021-09-30 | 2023-04-04 | 锐石创芯(深圳)科技股份有限公司 | 推挽功率放大电路及射频前端模组 |
CN115913152B (zh) * | 2021-09-30 | 2023-12-01 | 锐石创芯(深圳)科技股份有限公司 | 推挽功率放大电路及射频前端模组 |
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Inventor after: Li Zhiqiang Inventor after: Yao Chunqi Inventor after: Xiao Yanbin Inventor after: Zhang Haiying Inventor before: Yao Chunqi Inventor before: Li Zhiqiang Inventor before: Xiao Yanbin Inventor before: Zhang Haiying |
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Effective date of registration: 20201214 Address after: 510000 601, building a, 136 Kaiyuan Avenue, Huangpu District, Guangzhou City, Guangdong Province Patentee after: AoXin integrated circuit technology (Guangdong) Co.,Ltd. Address before: 100029 Beijing city Chaoyang District Beitucheng West Road No. 3 Patentee before: Institute of Microelectronics of the Chinese Academy of Sciences |
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