CN104378071B - 一种用于雷达系统的宽带功率放大器芯片及放大器 - Google Patents
一种用于雷达系统的宽带功率放大器芯片及放大器 Download PDFInfo
- Publication number
- CN104378071B CN104378071B CN201410641725.9A CN201410641725A CN104378071B CN 104378071 B CN104378071 B CN 104378071B CN 201410641725 A CN201410641725 A CN 201410641725A CN 104378071 B CN104378071 B CN 104378071B
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- circuit
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- chip
- amplifying circuit
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Classifications
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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
- H03F3/20—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
- H03F3/213—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only in integrated circuits
-
- 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
-
- 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
- H03F1/26—Modifications of amplifiers to reduce influence of noise generated by amplifying elements
-
- 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
- H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2201/00—Indexing scheme relating to details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements covered by H03F1/00
- H03F2201/32—Indexing scheme relating to modifications of amplifiers to reduce non-linear distortion
- H03F2201/3215—To increase the output power or efficiency
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410641725.9A CN104378071B (zh) | 2014-11-07 | 2014-11-07 | 一种用于雷达系统的宽带功率放大器芯片及放大器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410641725.9A CN104378071B (zh) | 2014-11-07 | 2014-11-07 | 一种用于雷达系统的宽带功率放大器芯片及放大器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104378071A CN104378071A (zh) | 2015-02-25 |
CN104378071B true CN104378071B (zh) | 2017-10-10 |
Family
ID=52556780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410641725.9A Active CN104378071B (zh) | 2014-11-07 | 2014-11-07 | 一种用于雷达系统的宽带功率放大器芯片及放大器 |
Country Status (1)
Country | Link |
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CN (1) | CN104378071B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI635701B (zh) * | 2017-08-31 | 2018-09-11 | 絡達科技股份有限公司 | 偏壓電路及功率放大器電路 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102006015A (zh) * | 2010-11-19 | 2011-04-06 | 东华大学 | 一种SiGe BiCMOS射频功率放大器 |
CN104104340A (zh) * | 2013-04-03 | 2014-10-15 | 安凯(广州)微电子技术有限公司 | 一种射频功率放大器 |
CN204156827U (zh) * | 2014-11-07 | 2015-02-11 | 北京爱洁隆技术有限公司 | 一种用于雷达系统的宽带功率放大器芯片及放大器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2479182B (en) * | 2010-03-31 | 2015-04-01 | Sony Europe Ltd | Power amplifier |
JP5714475B2 (ja) * | 2011-12-08 | 2015-05-07 | サムソン エレクトロ−メカニックス カンパニーリミテッド. | 増幅装置 |
-
2014
- 2014-11-07 CN CN201410641725.9A patent/CN104378071B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102006015A (zh) * | 2010-11-19 | 2011-04-06 | 东华大学 | 一种SiGe BiCMOS射频功率放大器 |
CN104104340A (zh) * | 2013-04-03 | 2014-10-15 | 安凯(广州)微电子技术有限公司 | 一种射频功率放大器 |
CN204156827U (zh) * | 2014-11-07 | 2015-02-11 | 北京爱洁隆技术有限公司 | 一种用于雷达系统的宽带功率放大器芯片及放大器 |
Also Published As
Publication number | Publication date |
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CN104378071A (zh) | 2015-02-25 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 100176, Beijing economic and Technological Development Zone, No. two, No. 29, Hai Lu, No. 8, building 3 Applicant after: Beijing Xingyuan Technology Co., Ltd. spin pole Applicant after: Wan Jia Address before: 100176, Daxing District Economic Development Zone, Beijing, No. two, No. 29, No. 8, building 3 Applicant before: BEIJING AIJIELONG TECHNOLOGY CO., LTD. Applicant before: Wan Jia |
|
COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Xinqiang Inventor after: Xie Liping Inventor after: Yang Zongshuai Inventor after: Wan Jia Inventor after: Li Dong Inventor before: Wan Jia Inventor before: Zhao Xinqiang Inventor before: Li Dong Inventor before: Xie Liping Inventor before: Yang Zongshuai |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180202 Address after: 610000 Sichuan Province, Chengdu high tech Zone Gaopeng Road No. 12, No. 1 A404 Patentee after: Chengdu Xingyuan spin polar Information Technology Co. Ltd. Address before: 100176, Beijing economic and Technological Development Zone, No. two, No. 29, Hai Lu, No. 8, building 3 Co-patentee before: Wan Jia Patentee before: Beijing Xingyuan Technology Co., Ltd. spin pole |