CN105119572B - 一种增加发射机变频线性的上变频器电路 - Google Patents
一种增加发射机变频线性的上变频器电路 Download PDFInfo
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CN101281245A (zh) * | 2008-05-27 | 2008-10-08 | 北京大学 | 一种军民两用全球卫星导航系统多模射频接收方法及装置 |
CN101841342A (zh) * | 2010-04-27 | 2010-09-22 | 广州市广晟微电子有限公司 | 实现低功耗发射信号的方法、装置及系统 |
CN204928752U (zh) * | 2015-08-11 | 2015-12-30 | 广东博威尔电子科技有限公司 | 一种具有稳定线性和增益输出的上变频器电路 |
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JP5131540B2 (ja) * | 2008-05-20 | 2013-01-30 | 株式会社村田製作所 | Rf電力増幅器およびrf電力増幅装置 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN101281245A (zh) * | 2008-05-27 | 2008-10-08 | 北京大学 | 一种军民两用全球卫星导航系统多模射频接收方法及装置 |
CN101841342A (zh) * | 2010-04-27 | 2010-09-22 | 广州市广晟微电子有限公司 | 实现低功耗发射信号的方法、装置及系统 |
CN204928752U (zh) * | 2015-08-11 | 2015-12-30 | 广东博威尔电子科技有限公司 | 一种具有稳定线性和增益输出的上变频器电路 |
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Denomination of invention: Upper converter circuit for increasing transmitter variable frequency linearity Effective date of registration: 20180323 Granted publication date: 20171117 Pledgee: China Everbright Bank Zhongshan branch Pledgor: GUANGDONG BOIL ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: 2018440020016 |
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Date of cancellation: 20190528 Granted publication date: 20171117 Pledgee: China Everbright Bank Zhongshan branch Pledgor: GUANGDONG BOIL ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: 2018440020016 |
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Denomination of invention: Upper converter circuit for increasing transmitter variable frequency linearity Effective date of registration: 20190530 Granted publication date: 20171117 Pledgee: China Everbright Bank Zhongshan branch Pledgor: GUANGDONG BOIL ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: 2019440020042 |
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Date of cancellation: 20200616 Granted publication date: 20171117 Pledgee: China Everbright Bank Zhongshan branch Pledgor: GUANGDONG BOIL ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: 2019440020042 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Upper converter circuit for increasing transmitter variable frequency linearity Effective date of registration: 20200618 Granted publication date: 20171117 Pledgee: China Everbright Bank Zhongshan branch Pledgor: GUANGDONG BOIL ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2020980003198 |
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Denomination of invention: An Upconverter Circuit for Increasing the Linearity of Transmitter Frequency Conversion Effective date of registration: 20230920 Granted publication date: 20171117 Pledgee: Zhongshan branch of Dongguan Bank Co.,Ltd. Pledgor: GUANGDONG BOIL ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2023980057716 |