CN103095229B - 射频功率放大器 - Google Patents
射频功率放大器 Download PDFInfo
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- CN103095229B CN103095229B CN201310023272.9A CN201310023272A CN103095229B CN 103095229 B CN103095229 B CN 103095229B CN 201310023272 A CN201310023272 A CN 201310023272A CN 103095229 B CN103095229 B CN 103095229B
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CN201310023272.9A CN103095229B (zh) | 2013-01-22 | 2013-01-22 | 射频功率放大器 |
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CN201310023272.9A CN103095229B (zh) | 2013-01-22 | 2013-01-22 | 射频功率放大器 |
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CN103095229A CN103095229A (zh) | 2013-05-08 |
CN103095229B true CN103095229B (zh) | 2016-04-06 |
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CN201310023272.9A Active CN103095229B (zh) | 2013-01-22 | 2013-01-22 | 射频功率放大器 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104348423B (zh) * | 2013-07-31 | 2021-06-01 | Ge医疗系统环球技术有限公司 | 功率放大器 |
CN103701417A (zh) * | 2013-12-16 | 2014-04-02 | 联想(北京)有限公司 | 一种射频放大电路 |
WO2017166216A1 (zh) * | 2016-03-31 | 2017-10-05 | 宽兆科技(深圳)有限公司 | 可扩展5.8GHz频段的射频输出功率动态范围的电路 |
JP2018085635A (ja) * | 2016-11-24 | 2018-05-31 | 株式会社村田製作所 | 電力増幅器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1518209A (zh) * | 2003-01-15 | 2004-08-04 | 安德鲁公司 | 一种非相关的自适应前置补偿器 |
CN101013911A (zh) * | 2007-02-13 | 2007-08-08 | 鼎芯通讯(上海)有限公司 | 射频可变增益放大器控制电路及增益控制方法 |
CN102801392A (zh) * | 2012-09-13 | 2012-11-28 | 电子科技大学 | 一种射频功率放大装置 |
CN203180832U (zh) * | 2013-01-22 | 2013-09-04 | 北京安迈泽成科技有限公司 | 射频功率放大器 |
Family Cites Families (1)
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JP3664990B2 (ja) * | 2001-04-25 | 2005-06-29 | 株式会社東芝 | 高周波回路及び通信システム |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1518209A (zh) * | 2003-01-15 | 2004-08-04 | 安德鲁公司 | 一种非相关的自适应前置补偿器 |
CN101013911A (zh) * | 2007-02-13 | 2007-08-08 | 鼎芯通讯(上海)有限公司 | 射频可变增益放大器控制电路及增益控制方法 |
CN102801392A (zh) * | 2012-09-13 | 2012-11-28 | 电子科技大学 | 一种射频功率放大装置 |
CN203180832U (zh) * | 2013-01-22 | 2013-09-04 | 北京安迈泽成科技有限公司 | 射频功率放大器 |
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Owner name: SUZHOU JITAI INFORMATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING ANNUNCIATION TECHNOLOGY CO., LTD. Effective date: 20131114 |
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Free format text: CORRECT: ADDRESS; FROM: 100086 HAIDIAN, BEIJING TO: 215123 SUZHOU, JIANGSU PROVINCE |
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Effective date of registration: 20131114 Address after: Xinghu Street Industrial Park of Suzhou city in Jiangsu province 215123 No. 218 BioBAY A7 building room 204C/D Applicant after: SUZHOU CHI-TEK INFORMATION TECHNOLOGY CO.,LTD. Address before: 100086 Beijing city Haidian District zhichunli No. 28 open source business office room 118 Applicant before: BEIJING ANNUNCIATION TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20160122 Address after: 215522 No. 150 benevolence Road, Suzhou Industrial Park, Jiangsu, Suzhou Applicant after: ETRA SEMICONDUCTOR (SUZHOU) Co.,Ltd. Address before: Xinghu Street Industrial Park of Suzhou city in Jiangsu province 215123 No. 218 BioBAY A7 building room 204C/D Applicant before: SUZHOU CHI-TEK INFORMATION TECHNOLOGY CO.,LTD. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: RF power amplifier Effective date of registration: 20230726 Granted publication date: 20160406 Pledgee: Bank of Communications Ltd. Suzhou branch Pledgor: ETRA SEMICONDUCTOR (SUZHOU) Co.,Ltd. Registration number: Y2023980049705 |