CN110581700B - 一种采用电感补偿高频增益的超宽带二阶多相滤波器 - Google Patents
一种采用电感补偿高频增益的超宽带二阶多相滤波器 Download PDFInfo
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- CN110581700B CN110581700B CN201910813096.6A CN201910813096A CN110581700B CN 110581700 B CN110581700 B CN 110581700B CN 201910813096 A CN201910813096 A CN 201910813096A CN 110581700 B CN110581700 B CN 110581700B
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- polyphase filter
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H17/00—Networks using digital techniques
- H03H17/02—Frequency selective networks
- H03H17/0219—Compensation of undesirable effects, e.g. quantisation noise, overflow
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H17/00—Networks using digital techniques
- H03H17/02—Frequency selective networks
- H03H17/0248—Filters characterised by a particular frequency response or filtering method
- H03H17/0264—Filter sets with mutual related characteristics
- H03H17/0273—Polyphase filters
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CN201910813096.6A CN110581700B (zh) | 2019-08-30 | 2019-08-30 | 一种采用电感补偿高频增益的超宽带二阶多相滤波器 |
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CN201910813096.6A CN110581700B (zh) | 2019-08-30 | 2019-08-30 | 一种采用电感补偿高频增益的超宽带二阶多相滤波器 |
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CN110581700A CN110581700A (zh) | 2019-12-17 |
CN110581700B true CN110581700B (zh) | 2021-01-29 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103746671A (zh) * | 2014-01-24 | 2014-04-23 | 南京邮电大学 | 一种高增益高补偿范围的均衡滤波器 |
CN104300931A (zh) * | 2013-07-16 | 2015-01-21 | 陕西北斗恒通信息科技有限公司 | 一种带宽可调的无源多相滤波器电路 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100441463B1 (ko) * | 2001-12-26 | 2004-07-23 | 한국전자통신연구원 | 저역통과필터 및 고역통과필터 특성의 로드를 이용한 능동직교위상신호 발생기 |
US6861897B1 (en) * | 2003-08-13 | 2005-03-01 | Honeywell International Inc. | Active filter for multi-phase AC power system |
DE102004052700B4 (de) * | 2004-10-29 | 2007-04-12 | Brinkmann Gmbh & Co. Kg | Mehrphasen-Netzfilter |
CN102340294B (zh) * | 2010-07-21 | 2014-09-10 | 中国科学院微电子研究所 | 一种四阶有源lc射频带通滤波器 |
CN102769291B (zh) * | 2012-07-10 | 2014-10-15 | 浙江大学 | 一种基于多相变流结构的有源电力滤波器 |
US9077307B2 (en) * | 2012-12-20 | 2015-07-07 | St-Ericsson Sa | Polyphase filter for MM-wave frequencies featuring symmetric layout |
CN105915197B (zh) * | 2016-05-24 | 2018-12-07 | 北京工业大学 | 一种有源低通滤波器 |
CN106778413B (zh) * | 2016-12-05 | 2019-04-26 | 中国科学技术大学 | 一种应用于超高频rfid的集成模拟自干扰抵消电路 |
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- 2019-08-30 CN CN201910813096.6A patent/CN110581700B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104300931A (zh) * | 2013-07-16 | 2015-01-21 | 陕西北斗恒通信息科技有限公司 | 一种带宽可调的无源多相滤波器电路 |
CN103746671A (zh) * | 2014-01-24 | 2014-04-23 | 南京邮电大学 | 一种高增益高补偿范围的均衡滤波器 |
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CN110581700A (zh) | 2019-12-17 |
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Inventor after: Xu Zhiwei Inventor after: Gong Yue Inventor after: Liu Jiabing Inventor after: Wang Shengjie Inventor after: Qiu Liang Inventor after: Song Chunyi Inventor before: Xu Zhiwei Inventor before: Gong Yue Inventor before: Liu Jiabing Inventor before: Wang Shengjie Inventor before: Qiu Liang |
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Effective date of registration: 20230320 Address after: 316000 Room 202, 11 Baichuan Road, Lincheng street, Dinghai District, Zhoushan City, Zhejiang Province (centralized office) Patentee after: ZHEJIANG JISU HEXIN TECHNOLOGY CO.,LTD. Address before: 310058 Yuhang Tang Road, Xihu District, Hangzhou, Zhejiang 866 Patentee before: ZHEJIANG University |
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Effective date of registration: 20230627 Address after: Plant 1, No. 13, Guiyang Avenue, Yantai Economic and Technological Development Zone, Shandong Province, 264000 Patentee after: Yantai Xin Yang Ju Array Microelectronics Co.,Ltd. Address before: 316000 Room 202, 11 Baichuan Road, Lincheng street, Dinghai District, Zhoushan City, Zhejiang Province (centralized office) Patentee before: ZHEJIANG JISU HEXIN TECHNOLOGY CO.,LTD. |