CN110190819A - GaN放大管的控制电路与电压调节及信号收发装置 - Google Patents
GaN放大管的控制电路与电压调节及信号收发装置 Download PDFInfo
- Publication number
- CN110190819A CN110190819A CN201910579401.XA CN201910579401A CN110190819A CN 110190819 A CN110190819 A CN 110190819A CN 201910579401 A CN201910579401 A CN 201910579401A CN 110190819 A CN110190819 A CN 110190819A
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- Prior art keywords
- amplifier tube
- voltage
- gan
- resistance
- module
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 39
- 238000004891 communication Methods 0.000 claims abstract description 30
- 230000003321 amplification Effects 0.000 claims abstract description 12
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 24
- 239000003990 capacitor Substances 0.000 claims description 20
- 238000004590 computer program Methods 0.000 claims description 18
- 230000001276 controlling effect Effects 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 12
- 230000001939 inductive effect Effects 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 229910002601 GaN Inorganic materials 0.000 description 143
- 238000010586 diagram Methods 0.000 description 15
- 230000006870 function Effects 0.000 description 7
- 238000004146 energy storage Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- H03F1/0205—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers
- H03F1/0211—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers with control of the supply voltage or current
-
- 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
- H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
- H03F1/301—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in MOSFET amplifiers
-
- 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
- H03F1/56—Modifications of input or output impedances, not otherwise provided for
- H03F1/565—Modifications of input or output impedances, not otherwise provided for using inductive elements
-
- 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
-
- 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
- H03F3/24—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages
- H03F3/245—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages with semiconductor devices only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/294—Indexing scheme relating to amplifiers the amplifier being a low noise amplifier [LNA]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Abstract
Description
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910579401.XA CN110190819B (zh) | 2019-06-28 | 2019-06-28 | GaN放大管的控制电路与电压调节及信号收发装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910579401.XA CN110190819B (zh) | 2019-06-28 | 2019-06-28 | GaN放大管的控制电路与电压调节及信号收发装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110190819A true CN110190819A (zh) | 2019-08-30 |
CN110190819B CN110190819B (zh) | 2024-08-20 |
Family
ID=67724311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910579401.XA Active CN110190819B (zh) | 2019-06-28 | 2019-06-28 | GaN放大管的控制电路与电压调节及信号收发装置 |
Country Status (1)
Country | Link |
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CN (1) | CN110190819B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117895910A (zh) * | 2024-03-15 | 2024-04-16 | 四川九洲电器集团有限责任公司 | 一种低底噪的多模式发射机功放模块 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102412815A (zh) * | 2011-06-28 | 2012-04-11 | 中兴通讯股份有限公司 | 一种控制功放上下电的方法和系统 |
CN104617189A (zh) * | 2013-11-05 | 2015-05-13 | 上海雷盘电子科技有限公司 | 一种多功能GaN基蓝白光高亮LED外延片 |
WO2017008503A1 (zh) * | 2015-07-15 | 2017-01-19 | 京信通信系统(中国)有限公司 | GaN HEMT偏置电路 |
CN108964425A (zh) * | 2018-07-04 | 2018-12-07 | 京信通信系统(中国)有限公司 | GaN芯片负压控制电路及设备 |
CN109067366A (zh) * | 2018-07-31 | 2018-12-21 | 京信通信系统(中国)有限公司 | 一种GaN功率放大器供电控制电路、上掉电控制方法 |
US20190123695A1 (en) * | 2016-04-19 | 2019-04-25 | Alcatel Lucent | CIRCUITRY AND METHOD FOR GaN DEVICE |
CN209949056U (zh) * | 2019-06-28 | 2020-01-14 | 京信通信系统(中国)有限公司 | GaN放大管的控制电路与信号收发装置 |
-
2019
- 2019-06-28 CN CN201910579401.XA patent/CN110190819B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102412815A (zh) * | 2011-06-28 | 2012-04-11 | 中兴通讯股份有限公司 | 一种控制功放上下电的方法和系统 |
CN104617189A (zh) * | 2013-11-05 | 2015-05-13 | 上海雷盘电子科技有限公司 | 一种多功能GaN基蓝白光高亮LED外延片 |
WO2017008503A1 (zh) * | 2015-07-15 | 2017-01-19 | 京信通信系统(中国)有限公司 | GaN HEMT偏置电路 |
US20190123695A1 (en) * | 2016-04-19 | 2019-04-25 | Alcatel Lucent | CIRCUITRY AND METHOD FOR GaN DEVICE |
CN108964425A (zh) * | 2018-07-04 | 2018-12-07 | 京信通信系统(中国)有限公司 | GaN芯片负压控制电路及设备 |
CN109067366A (zh) * | 2018-07-31 | 2018-12-21 | 京信通信系统(中国)有限公司 | 一种GaN功率放大器供电控制电路、上掉电控制方法 |
CN209949056U (zh) * | 2019-06-28 | 2020-01-14 | 京信通信系统(中国)有限公司 | GaN放大管的控制电路与信号收发装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117895910A (zh) * | 2024-03-15 | 2024-04-16 | 四川九洲电器集团有限责任公司 | 一种低底噪的多模式发射机功放模块 |
CN117895910B (zh) * | 2024-03-15 | 2024-05-17 | 四川九洲电器集团有限责任公司 | 一种低底噪的多模式发射机功放模块 |
Also Published As
Publication number | Publication date |
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CN110190819B (zh) | 2024-08-20 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20200108 Address after: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Applicant after: COMBA TELECOM SYSTEMS (CHINA) Ltd. Address before: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangdong, 10 Applicant before: COMBA TELECOM SYSTEMS (CHINA) Ltd. Applicant before: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Applicant before: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Applicant before: TIANJIN COMBA TELECOM SYSTEMS Ltd. |
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CB02 | Change of applicant information | ||
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Address after: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Applicant after: Jingxin Network System Co.,Ltd. Address before: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Applicant before: COMBA TELECOM SYSTEMS (CHINA) Ltd. |
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