CN110416672B - 高通滤波器及具有其的通信腔体器件 - Google Patents
高通滤波器及具有其的通信腔体器件 Download PDFInfo
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- CN110416672B CN110416672B CN201910708614.8A CN201910708614A CN110416672B CN 110416672 B CN110416672 B CN 110416672B CN 201910708614 A CN201910708614 A CN 201910708614A CN 110416672 B CN110416672 B CN 110416672B
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- 238000004891 communication Methods 0.000 title claims abstract description 10
- 239000004020 conductor Substances 0.000 claims abstract description 217
- 230000000875 corresponding effect Effects 0.000 claims description 16
- 230000008878 coupling Effects 0.000 claims description 12
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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
- H01P1/207—Hollow waveguide filters
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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
- H01P1/207—Hollow waveguide filters
- H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
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CN110416672B true CN110416672B (zh) | 2024-02-27 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103972615A (zh) * | 2013-01-29 | 2014-08-06 | 京信通信系统(中国)有限公司 | 新型低通滤波通路及采用它的通信腔体器件 |
CN209183693U (zh) * | 2018-12-18 | 2019-07-30 | 京信通信系统(中国)有限公司 | 射频腔体器件 |
CN210111012U (zh) * | 2019-08-01 | 2020-02-21 | 京信通信技术(广州)有限公司 | 高通滤波器及具有其的通信腔体器件 |
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KR20120114729A (ko) * | 2011-04-08 | 2012-10-17 | 한국전자통신연구원 | 대역통과 필터 및 전자 장치 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103972615A (zh) * | 2013-01-29 | 2014-08-06 | 京信通信系统(中国)有限公司 | 新型低通滤波通路及采用它的通信腔体器件 |
CN209183693U (zh) * | 2018-12-18 | 2019-07-30 | 京信通信系统(中国)有限公司 | 射频腔体器件 |
CN210111012U (zh) * | 2019-08-01 | 2020-02-21 | 京信通信技术(广州)有限公司 | 高通滤波器及具有其的通信腔体器件 |
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