CN103247840A - 毫米波高性能微型介质腔体滤波器 - Google Patents
毫米波高性能微型介质腔体滤波器 Download PDFInfo
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105552557A (zh) * | 2016-02-03 | 2016-05-04 | 中国电子科技集团公司第三十八研究所 | 一种串馈式波导校正网络 |
CN111129667A (zh) * | 2019-11-25 | 2020-05-08 | 江苏希奥飞尔微电子科技有限公司 | 一种应用于介质波导滤波器中的负耦合结构及介质波导滤波器 |
JP2021002779A (ja) * | 2019-06-21 | 2021-01-07 | Agc株式会社 | 導波管フィルタ |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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IT202100012101A1 (it) * | 2021-05-11 | 2022-11-11 | Commscope Italy Srl | Filtri compresi di doppi accoppiamenti incrociati e i relativi combinatori |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1521885A (zh) * | 2003-02-12 | 2004-08-18 | Tdk株式会社 | 滤波器与谐振器的配置方法 |
CN1815800A (zh) * | 2006-01-26 | 2006-08-09 | 东南大学 | 微波毫米波基片集成波导滤波天线 |
CN1929192A (zh) * | 2006-09-22 | 2007-03-14 | 东南大学 | 基片集成波导准感性通孔滤波器 |
JP2008060903A (ja) * | 2006-08-31 | 2008-03-13 | Tdk Corp | 誘電体フィルタ |
KR20100097392A (ko) * | 2009-02-26 | 2010-09-03 | 광운대학교 산학협력단 | 계단 임피던스 공진기를 이용하여 고조파를 억제한 기판 집적형 도파관 구조의 대역 통과 여파기 |
CN102611407A (zh) * | 2012-03-22 | 2012-07-25 | 南京理工大学常熟研究院有限公司 | Ku波段谐波抑制至毫米波的微型带通滤波器 |
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2013
- 2013-05-13 CN CN201310174564.2A patent/CN103247840B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1521885A (zh) * | 2003-02-12 | 2004-08-18 | Tdk株式会社 | 滤波器与谐振器的配置方法 |
CN1815800A (zh) * | 2006-01-26 | 2006-08-09 | 东南大学 | 微波毫米波基片集成波导滤波天线 |
JP2008060903A (ja) * | 2006-08-31 | 2008-03-13 | Tdk Corp | 誘電体フィルタ |
CN1929192A (zh) * | 2006-09-22 | 2007-03-14 | 东南大学 | 基片集成波导准感性通孔滤波器 |
KR20100097392A (ko) * | 2009-02-26 | 2010-09-03 | 광운대학교 산학협력단 | 계단 임피던스 공진기를 이용하여 고조파를 억제한 기판 집적형 도파관 구조의 대역 통과 여파기 |
CN102611407A (zh) * | 2012-03-22 | 2012-07-25 | 南京理工大学常熟研究院有限公司 | Ku波段谐波抑制至毫米波的微型带通滤波器 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105552557A (zh) * | 2016-02-03 | 2016-05-04 | 中国电子科技集团公司第三十八研究所 | 一种串馈式波导校正网络 |
CN105552557B (zh) * | 2016-02-03 | 2019-03-12 | 中国电子科技集团公司第三十八研究所 | 一种串馈式波导校正网络 |
JP2021002779A (ja) * | 2019-06-21 | 2021-01-07 | Agc株式会社 | 導波管フィルタ |
JP7207193B2 (ja) | 2019-06-21 | 2023-01-18 | Agc株式会社 | 導波管フィルタ |
CN111129667A (zh) * | 2019-11-25 | 2020-05-08 | 江苏希奥飞尔微电子科技有限公司 | 一种应用于介质波导滤波器中的负耦合结构及介质波导滤波器 |
CN111129667B (zh) * | 2019-11-25 | 2021-02-12 | 江苏希奥飞尔微电子科技有限公司 | 一种应用于介质波导滤波器中的负耦合结构及介质波导滤波器 |
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Inventor after: Dai Yongsheng Inventor after: Chen Xiangzhi Inventor after: Gu Jia Inventor after: Fang Sihui Inventor after: Wu Jianxing Inventor after: Shi Shuyuan Inventor after: Li Yan Inventor after: Zhu Dan Inventor after: Chen Long Inventor after: Luo Ming Inventor after: Deng Liang Inventor after: Feng Chenchen Inventor before: Wu Jianxing Inventor before: Chen Xiangzhi Inventor before: Gu Jia Inventor before: Fang Sihui Inventor before: Shi Shuyuan Inventor before: Li Yan Inventor before: Zhu Dan Inventor before: Dai Yongsheng Inventor before: Chen Long Inventor before: Luo Ming Inventor before: Deng Liang Inventor before: Feng Chenchen |
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Free format text: CORRECT: INVENTOR; FROM: WU JIANXING SHI SHUYUAN LI YAN ZHU DAN DAI YONGSHENG CHEN LONG LUO MING DENG LIANG FENG CHENCHEN CHEN XIANGZHI GU JIA FANG SIHUI TO: DAI YONGSHENG WU JIANXING SHI SHUYUAN LI YAN ZHU DAN CHEN LONG LUO MING DENG LIANG FENG CHENCHEN CHEN XIANGZHI GU JIA FANG SIHUI |
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