CN202564508U - 小型化tm模介质滤波器 - Google Patents
小型化tm模介质滤波器 Download PDFInfo
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- CN202564508U CN202564508U CN 201220186043 CN201220186043U CN202564508U CN 202564508 U CN202564508 U CN 202564508U CN 201220186043 CN201220186043 CN 201220186043 CN 201220186043 U CN201220186043 U CN 201220186043U CN 202564508 U CN202564508 U CN 202564508U
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CN 201220186043 CN202564508U (zh) | 2012-04-28 | 2012-04-28 | 小型化tm模介质滤波器 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103000983A (zh) * | 2012-12-14 | 2013-03-27 | 中兴通讯股份有限公司 | Tm介质谐振器及其实现方法与tm介质滤波器 |
WO2016106551A1 (zh) * | 2014-12-30 | 2016-07-07 | 深圳市大富科技股份有限公司 | 腔体滤波器及具有该腔体滤波器的射频拉远设备、信号收发装置和塔顶放大器 |
CN107146928A (zh) * | 2017-03-10 | 2017-09-08 | 深圳市兆威机电有限公司 | 调频组件及滤波器 |
CN114204234A (zh) * | 2021-12-27 | 2022-03-18 | 井冈山大学 | 一种小型介质加载宽带滤波器 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103000983A (zh) * | 2012-12-14 | 2013-03-27 | 中兴通讯股份有限公司 | Tm介质谐振器及其实现方法与tm介质滤波器 |
CN103000983B (zh) * | 2012-12-14 | 2017-04-12 | 中兴通讯股份有限公司 | Tm介质谐振器及其实现方法与tm介质滤波器 |
WO2016106551A1 (zh) * | 2014-12-30 | 2016-07-07 | 深圳市大富科技股份有限公司 | 腔体滤波器及具有该腔体滤波器的射频拉远设备、信号收发装置和塔顶放大器 |
CN107146928A (zh) * | 2017-03-10 | 2017-09-08 | 深圳市兆威机电有限公司 | 调频组件及滤波器 |
CN107146928B (zh) * | 2017-03-10 | 2019-11-15 | 深圳市兆威机电股份有限公司 | 调频组件及滤波器 |
CN114204234A (zh) * | 2021-12-27 | 2022-03-18 | 井冈山大学 | 一种小型介质加载宽带滤波器 |
CN114204234B (zh) * | 2021-12-27 | 2022-10-21 | 井冈山大学 | 一种小型介质加载宽带滤波器 |
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C14 | Grant of patent or utility model | ||
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Small-sized TM mold medium filter Effective date of registration: 20130910 Granted publication date: 20121128 Pledgee: Bank of Chengdu science and technology branch of Limited by Share Ltd Pledgor: Chengdu Tiger Microwave Technology Co., Ltd. Registration number: 2013510000003 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
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Date of cancellation: 20150707 Granted publication date: 20121128 Pledgee: Bank of Chengdu science and technology branch of Limited by Share Ltd Pledgor: Chengdu Tiger Microwave Technology Co., Ltd. Registration number: 2013510000003 |
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