CN101499777B - 高效率功率放大器及其实现方法 - Google Patents
高效率功率放大器及其实现方法 Download PDFInfo
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- CN101499777B CN101499777B CN2008100261237A CN200810026123A CN101499777B CN 101499777 B CN101499777 B CN 101499777B CN 2008100261237 A CN2008100261237 A CN 2008100261237A CN 200810026123 A CN200810026123 A CN 200810026123A CN 101499777 B CN101499777 B CN 101499777B
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- power amplifier
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000008878 coupling Effects 0.000 claims abstract description 17
- 238000010168 coupling process Methods 0.000 claims abstract description 17
- 238000005859 coupling reaction Methods 0.000 claims abstract description 17
- 230000003321 amplification Effects 0.000 claims abstract description 9
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 9
- 238000013507 mapping Methods 0.000 claims description 31
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- FEBLZLNTKCEFIT-VSXGLTOVSA-N fluocinolone acetonide Chemical compound C1([C@@H](F)C2)=CC(=O)C=C[C@]1(C)[C@]1(F)[C@@H]2[C@@H]2C[C@H]3OC(C)(C)O[C@@]3(C(=O)CO)[C@@]2(C)C[C@@H]1O FEBLZLNTKCEFIT-VSXGLTOVSA-N 0.000 description 1
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Images
Classifications
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008100261237A CN101499777B (zh) | 2008-01-29 | 2008-01-29 | 高效率功率放大器及其实现方法 |
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CN2008100261237A CN101499777B (zh) | 2008-01-29 | 2008-01-29 | 高效率功率放大器及其实现方法 |
Publications (2)
Publication Number | Publication Date |
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CN101499777A CN101499777A (zh) | 2009-08-05 |
CN101499777B true CN101499777B (zh) | 2011-06-08 |
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CN2008100261237A Active CN101499777B (zh) | 2008-01-29 | 2008-01-29 | 高效率功率放大器及其实现方法 |
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CN (1) | CN101499777B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102412788B (zh) * | 2011-11-03 | 2015-06-10 | 深圳市国人射频通信有限公司 | 直放站系统、提高直放站效率的方法及装置 |
CN103187716A (zh) * | 2011-12-30 | 2013-07-03 | 中兴通讯股份有限公司 | 功放管的保护电路、方法和功放管 |
CN105119612B (zh) * | 2015-07-08 | 2017-12-26 | 泉州市琪祥电子科技有限公司 | 射频增益调节电路 |
CN106234557A (zh) * | 2016-10-10 | 2016-12-21 | 成都沃特塞恩电子技术有限公司 | 一种射频功率源和射频解冻装置 |
CN110880918B (zh) * | 2018-09-06 | 2023-08-18 | 力同科技股份有限公司 | 一种功放电路及其对讲机 |
CN111194109B (zh) * | 2019-12-30 | 2022-03-22 | 广东美的厨房电器制造有限公司 | 微波加热组件和微波加热设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2429966Y (zh) * | 2000-05-15 | 2001-05-09 | 中国科学院等离子体物理研究所 | 高频发射机末级功率放大器的偏压调制器 |
CN1578121A (zh) * | 2003-06-27 | 2005-02-09 | 株式会社瑞萨科技 | 高频功率放大器电路和无线通信系统 |
CN201150049Y (zh) * | 2008-01-29 | 2008-11-12 | 京信通信系统(中国)有限公司 | 高效率功率放大器 |
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2008
- 2008-01-29 CN CN2008100261237A patent/CN101499777B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2429966Y (zh) * | 2000-05-15 | 2001-05-09 | 中国科学院等离子体物理研究所 | 高频发射机末级功率放大器的偏压调制器 |
CN1578121A (zh) * | 2003-06-27 | 2005-02-09 | 株式会社瑞萨科技 | 高频功率放大器电路和无线通信系统 |
CN201150049Y (zh) * | 2008-01-29 | 2008-11-12 | 京信通信系统(中国)有限公司 | 高效率功率放大器 |
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CN101499777A (zh) | 2009-08-05 |
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Owner name: JINGXIN COMMUNICATION SYSTEM CO LTD (GUANGZHOU) Free format text: FORMER OWNER: COMBA TELECOM SYSTEMS (CHINA) CO., LTD. Effective date: 20150824 |
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Effective date of registration: 20150824 Address after: 510663 Guangdong city of Guangzhou province Guangzhou economic and Technological Development Zone Jinbi Road No. 6 Patentee after: Comba Telecom Systems (Guangzhou) Co., Ltd. Address before: 510663 Guangzhou Science City, Guangdong Shenzhou Road, No. 10 Patentee before: Comba Telecom System (China) Co., Ltd. |
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Effective date of registration: 20200115 Address after: 510663 Guangzhou Science City, Guangdong Shenzhou Road, No. 10 Patentee after: Jingxin Communication System (China) Co., Ltd. Address before: 510663, No. 6, Jin Lu, Guangzhou economic and Technological Development Zone, Guangdong, Guangzhou Patentee before: Jingxin Communication System (Guangzhou) Co., Ltd. |
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CP01 | Change in the name or title of a patent holder |
Address after: 510663 Shenzhou Road 10, Science City, Guangdong, Guangzhou Patentee after: Jingxin Network System Co.,Ltd. Address before: 510663 Shenzhou Road 10, Science City, Guangdong, Guangzhou Patentee before: Comba Telecom System (China) Ltd. |
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