CN111654249B - 一种包络阻抗控制电路、功率放大器电路 - Google Patents
一种包络阻抗控制电路、功率放大器电路 Download PDFInfo
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- CN111654249B CN111654249B CN202010439789.6A CN202010439789A CN111654249B CN 111654249 B CN111654249 B CN 111654249B CN 202010439789 A CN202010439789 A CN 202010439789A CN 111654249 B CN111654249 B CN 111654249B
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- 239000003990 capacitor Substances 0.000 claims description 66
- 238000010586 diagram Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
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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
- H03F1/42—Modifications of amplifiers to extend the bandwidth
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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
- H03F1/56—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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
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CN202010439789.6A CN111654249B (zh) | 2020-05-22 | 2020-05-22 | 一种包络阻抗控制电路、功率放大器电路 |
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CN202010439789.6A CN111654249B (zh) | 2020-05-22 | 2020-05-22 | 一种包络阻抗控制电路、功率放大器电路 |
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CN111654249A CN111654249A (zh) | 2020-09-11 |
CN111654249B true CN111654249B (zh) | 2023-02-28 |
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Families Citing this family (2)
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WO2023216071A1 (zh) * | 2022-05-09 | 2023-11-16 | 华为技术有限公司 | 一种功率放大电路以及射频系统 |
CN118100824A (zh) * | 2022-11-16 | 2024-05-28 | 中兴通讯股份有限公司 | 功率放大器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106712732A (zh) * | 2015-11-18 | 2017-05-24 | 华为技术有限公司 | 降低功放记忆效应的电路、功放输出电路及功放 |
CN107070417A (zh) * | 2015-10-21 | 2017-08-18 | 飞思卡尔半导体公司 | 具有视频带宽电路的rf功率晶体管以及其制造方法 |
CN109687828A (zh) * | 2019-02-28 | 2019-04-26 | 清华大学 | 一种射频功率放大器及基站 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US10742178B2 (en) * | 2018-05-18 | 2020-08-11 | Nxp Usa, Inc. | Broadband power transistor devices and amplifiers and methods of manufacture thereof |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107070417A (zh) * | 2015-10-21 | 2017-08-18 | 飞思卡尔半导体公司 | 具有视频带宽电路的rf功率晶体管以及其制造方法 |
CN106712732A (zh) * | 2015-11-18 | 2017-05-24 | 华为技术有限公司 | 降低功放记忆效应的电路、功放输出电路及功放 |
CN109687828A (zh) * | 2019-02-28 | 2019-04-26 | 清华大学 | 一种射频功率放大器及基站 |
Non-Patent Citations (2)
Title |
---|
Jangheon Kim.SYNERGISTIC DIGITAL PREDISTORTER BASED ON A LOW MEMORY POWER AMPLIFIER FOR WIDEBAND LINEARIZATION.《MICROWAVE AND OPTICAL TECHNOLOGY LETTERS》.2008, * |
SYNERGISTIC DIGITAL PREDISTORTER BASED ON A LOW MEMORY POWER AMPLIFIER FOR WIDEBAND LINEARIZATION;Jangheon Kim;《MICROWAVE AND OPTICAL TECHNOLOGY LETTERS》;20080929;参见正文第1548-1550页 * |
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