CN1874053A - 加载扇形微带分支的小型化谐波抑制带通滤波器 - Google Patents
加载扇形微带分支的小型化谐波抑制带通滤波器 Download PDFInfo
- Publication number
- CN1874053A CN1874053A CNA2006100274168A CN200610027416A CN1874053A CN 1874053 A CN1874053 A CN 1874053A CN A2006100274168 A CNA2006100274168 A CN A2006100274168A CN 200610027416 A CN200610027416 A CN 200610027416A CN 1874053 A CN1874053 A CN 1874053A
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- Prior art keywords
- pass filter
- band
- microstrip
- fan
- electro
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/2005—Electromagnetic photonic bandgaps [EPB], or photonic bandgaps [PBG]
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CN200610027416A CN1874053B (zh) | 2006-06-08 | 2006-06-08 | 加载扇形微带分支的小型化谐波抑制带通滤波器 |
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CN200610027416A CN1874053B (zh) | 2006-06-08 | 2006-06-08 | 加载扇形微带分支的小型化谐波抑制带通滤波器 |
Publications (2)
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CN1874053A true CN1874053A (zh) | 2006-12-06 |
CN1874053B CN1874053B (zh) | 2010-05-12 |
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CN200610027416A Expired - Fee Related CN1874053B (zh) | 2006-06-08 | 2006-06-08 | 加载扇形微带分支的小型化谐波抑制带通滤波器 |
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102610924A (zh) * | 2012-03-01 | 2012-07-25 | 深圳光启创新技术有限公司 | 一种人工电磁材料及使用该材料的滤波器 |
US8288660B2 (en) | 2008-10-03 | 2012-10-16 | International Business Machines Corporation | Preserving stopband characteristics of electromagnetic bandgap structures in circuit boards |
CN101694899B (zh) * | 2009-10-16 | 2012-11-07 | 电子科技大学 | 一种具有扇形开路结构的微带带通滤波器 |
CN101599568B (zh) * | 2009-07-09 | 2013-07-10 | 北京大学 | 一种可抑制二次谐波的带通滤波器 |
CN103296347A (zh) * | 2012-02-29 | 2013-09-11 | 深圳光启创新技术有限公司 | 一种人工电磁材料及使用该材料的滤波器 |
CN103915665A (zh) * | 2014-03-28 | 2014-07-09 | 南京航空航天大学 | 一种紧凑型超宽带双带陷的平衡带通滤波器 |
CN104241745A (zh) * | 2014-09-05 | 2014-12-24 | 中国科学院微电子研究所 | 一种微带滤波器 |
CN104767013A (zh) * | 2014-11-28 | 2015-07-08 | 北京航天测控技术有限公司 | 一种高镜像抑制的c波段宽带微带带通滤波器 |
CN104810580A (zh) * | 2015-05-12 | 2015-07-29 | 中国矿业大学 | 一种斜缝分离式人工表面等离激元多波段带阻滤波器 |
CN104993244A (zh) * | 2015-06-01 | 2015-10-21 | 华侨大学 | 一种增益的4g室内壁挂天线 |
CN105870552A (zh) * | 2016-05-19 | 2016-08-17 | 成都浩翼科技有限公司 | 超宽带微带带通滤波器 |
CN109742495A (zh) * | 2018-12-29 | 2019-05-10 | 上海微波技术研究所(中国电子科技集团公司第五十研究所) | 一种紧凑型高滚降的宽阻带低通滤波器 |
CN109818118A (zh) * | 2019-04-01 | 2019-05-28 | 南京邮电大学 | 一种紧凑型基于慢波结构的末端耦合带通滤波器 |
CN111276780A (zh) * | 2020-02-10 | 2020-06-12 | 电子科技大学 | 一种基于扇形微带谐振腔的带通滤波器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100349571B1 (ko) * | 2000-07-04 | 2002-08-24 | 안달 | 유전체의 접지면에 식각된 결함 구조를 갖는 공진기 |
KR20040073131A (ko) * | 2003-02-13 | 2004-08-19 | 엘지전자 주식회사 | 포토닉 밴드갭 코플래너 웨이브가이드 및 이를 이용한전력 분배기 제조 방법 |
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2006
- 2006-06-08 CN CN200610027416A patent/CN1874053B/zh not_active Expired - Fee Related
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8288660B2 (en) | 2008-10-03 | 2012-10-16 | International Business Machines Corporation | Preserving stopband characteristics of electromagnetic bandgap structures in circuit boards |
CN101599568B (zh) * | 2009-07-09 | 2013-07-10 | 北京大学 | 一种可抑制二次谐波的带通滤波器 |
CN101694899B (zh) * | 2009-10-16 | 2012-11-07 | 电子科技大学 | 一种具有扇形开路结构的微带带通滤波器 |
CN103296347B (zh) * | 2012-02-29 | 2016-12-14 | 深圳光启创新技术有限公司 | 一种人工电磁材料及使用该材料的滤波器 |
CN103296347A (zh) * | 2012-02-29 | 2013-09-11 | 深圳光启创新技术有限公司 | 一种人工电磁材料及使用该材料的滤波器 |
CN102610924A (zh) * | 2012-03-01 | 2012-07-25 | 深圳光启创新技术有限公司 | 一种人工电磁材料及使用该材料的滤波器 |
CN102610924B (zh) * | 2012-03-01 | 2015-04-15 | 深圳光启高等理工研究院 | 一种人工电磁材料及使用该材料的滤波器 |
CN103915665A (zh) * | 2014-03-28 | 2014-07-09 | 南京航空航天大学 | 一种紧凑型超宽带双带陷的平衡带通滤波器 |
CN104241745A (zh) * | 2014-09-05 | 2014-12-24 | 中国科学院微电子研究所 | 一种微带滤波器 |
CN104767013B (zh) * | 2014-11-28 | 2018-01-19 | 北京航天测控技术有限公司 | 一种高镜像抑制的c波段宽带微带带通滤波器 |
CN104767013A (zh) * | 2014-11-28 | 2015-07-08 | 北京航天测控技术有限公司 | 一种高镜像抑制的c波段宽带微带带通滤波器 |
CN104810580A (zh) * | 2015-05-12 | 2015-07-29 | 中国矿业大学 | 一种斜缝分离式人工表面等离激元多波段带阻滤波器 |
CN104810580B (zh) * | 2015-05-12 | 2018-09-21 | 中国矿业大学 | 一种斜缝分离式人工表面等离激元多波段带阻滤波器 |
CN104993244A (zh) * | 2015-06-01 | 2015-10-21 | 华侨大学 | 一种增益的4g室内壁挂天线 |
CN105870552A (zh) * | 2016-05-19 | 2016-08-17 | 成都浩翼科技有限公司 | 超宽带微带带通滤波器 |
CN109742495A (zh) * | 2018-12-29 | 2019-05-10 | 上海微波技术研究所(中国电子科技集团公司第五十研究所) | 一种紧凑型高滚降的宽阻带低通滤波器 |
CN109818118A (zh) * | 2019-04-01 | 2019-05-28 | 南京邮电大学 | 一种紧凑型基于慢波结构的末端耦合带通滤波器 |
CN111276780A (zh) * | 2020-02-10 | 2020-06-12 | 电子科技大学 | 一种基于扇形微带谐振腔的带通滤波器 |
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CN1874053B (zh) | 2010-05-12 |
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C06 | Publication | ||
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Pivotone Communication Technologies, Inc. Assignor: Shanghai Jiao Tong University Contract record no.: 2011310000033 Denomination of invention: Miniaturized band-pass filter with harmonic suppression for loading fan-shaped offset of microstrip Granted publication date: 20100512 License type: Exclusive License Open date: 20061206 Record date: 20110401 |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20130608 |