CN105978499B - 一种级联的分布式功率放大器 - Google Patents
一种级联的分布式功率放大器 Download PDFInfo
- Publication number
- CN105978499B CN105978499B CN201610274840.6A CN201610274840A CN105978499B CN 105978499 B CN105978499 B CN 105978499B CN 201610274840 A CN201610274840 A CN 201610274840A CN 105978499 B CN105978499 B CN 105978499B
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- CN
- China
- Prior art keywords
- transmission line
- artificial transmission
- amplifier
- output
- distributed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- H03F1/32—Modifications of amplifiers to reduce non-linear distortion
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/189—High frequency amplifiers, e.g. radio frequency amplifiers
- H03F3/19—High frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
- H03F3/195—High frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only in integrated circuits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
- H03F3/211—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only using a combination of several amplifiers
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers without distortion of the input signal
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/3036—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610274840.6A CN105978499B (zh) | 2016-04-28 | 2016-04-28 | 一种级联的分布式功率放大器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610274840.6A CN105978499B (zh) | 2016-04-28 | 2016-04-28 | 一种级联的分布式功率放大器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105978499A CN105978499A (zh) | 2016-09-28 |
CN105978499B true CN105978499B (zh) | 2018-08-17 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610274840.6A Active CN105978499B (zh) | 2016-04-28 | 2016-04-28 | 一种级联的分布式功率放大器 |
Country Status (1)
Country | Link |
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CN (1) | CN105978499B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109510608B (zh) * | 2018-11-16 | 2020-10-23 | 西安电子科技大学 | 用于25GHz以下频段通信系统的功率合成分配器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4543535A (en) * | 1984-04-16 | 1985-09-24 | Raytheon Company | Distributed power amplifier |
JPH09162658A (ja) * | 1995-12-05 | 1997-06-20 | Nippon Telegr & Teleph Corp <Ntt> | 分布増幅器 |
CN1496606A (zh) * | 2001-03-15 | 2004-05-12 | Ħ��������˾ | 含有具有负反馈晶体管的分布式放大器 |
CN101647198A (zh) * | 2006-11-16 | 2010-02-10 | 恒星射频公司 | 分布式多级放大器 |
CN204993260U (zh) * | 2015-08-10 | 2016-01-20 | 合肥芯谷微电子有限公司 | 宽带功率放大器 |
-
2016
- 2016-04-28 CN CN201610274840.6A patent/CN105978499B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4543535A (en) * | 1984-04-16 | 1985-09-24 | Raytheon Company | Distributed power amplifier |
JPH09162658A (ja) * | 1995-12-05 | 1997-06-20 | Nippon Telegr & Teleph Corp <Ntt> | 分布増幅器 |
CN1496606A (zh) * | 2001-03-15 | 2004-05-12 | Ħ��������˾ | 含有具有负反馈晶体管的分布式放大器 |
CN101647198A (zh) * | 2006-11-16 | 2010-02-10 | 恒星射频公司 | 分布式多级放大器 |
CN204993260U (zh) * | 2015-08-10 | 2016-01-20 | 合肥芯谷微电子有限公司 | 宽带功率放大器 |
Also Published As
Publication number | Publication date |
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CN105978499A (zh) | 2016-09-28 |
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Application publication date: 20160928 Assignee: Nanjing University of Posts and Telecommunications Nantong Institute Limited Assignor: Nanjing Post & Telecommunication Univ. Contract record no.: X2019980001260 Denomination of invention: Cascaded distributed power amplifier Granted publication date: 20180817 License type: Common License Record date: 20191224 |
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Application publication date: 20160928 Assignee: NANJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS NANTONG INSTITUTE Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2021980011448 Denomination of invention: A cascaded distributed power amplifier Granted publication date: 20180817 License type: Common License Record date: 20211027 |
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Assignee: NANJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS NANTONG INSTITUTE Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2019980001260 Date of cancellation: 20220304 |
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