CN101859921B - Microstrip broadband dual-frequency combining method and combiner - Google Patents
Microstrip broadband dual-frequency combining method and combiner Download PDFInfo
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- CN101859921B CN101859921B CN 201010000291 CN201010000291A CN101859921B CN 101859921 B CN101859921 B CN 101859921B CN 201010000291 CN201010000291 CN 201010000291 CN 201010000291 A CN201010000291 A CN 201010000291A CN 101859921 B CN101859921 B CN 101859921B
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- stop filter
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- 238000000034 method Methods 0.000 title claims abstract description 19
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- 238000001914 filtration Methods 0.000 claims abstract description 8
- 239000012811 non-conductive material Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
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CN 201010000291 CN101859921B (en) | 2010-01-07 | 2010-01-07 | Microstrip broadband dual-frequency combining method and combiner |
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CN 201010000291 CN101859921B (en) | 2010-01-07 | 2010-01-07 | Microstrip broadband dual-frequency combining method and combiner |
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CN101859921A CN101859921A (en) | 2010-10-13 |
CN101859921B true CN101859921B (en) | 2013-10-09 |
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CN 201010000291 Expired - Fee Related CN101859921B (en) | 2010-01-07 | 2010-01-07 | Microstrip broadband dual-frequency combining method and combiner |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103956547A (en) * | 2014-04-24 | 2014-07-30 | 江苏捷士通射频系统有限公司 | Integrated combiner |
CN104821422A (en) * | 2015-05-12 | 2015-08-05 | 庄昆杰 | Low-loss high-isolation miniaturized double-broadband combining dividing filter |
CN105914433B (en) * | 2016-05-05 | 2019-05-21 | 陈运涛 | A kind of bandstop filter applied to broadband receiver |
CN107453015A (en) * | 2017-07-26 | 2017-12-08 | 德清利维通讯科技股份有限公司 | A kind of microstrip broadband dual-frequency combiner |
CN110828949B (en) * | 2020-01-07 | 2020-04-14 | 成都天大仪器股份有限公司 | Automatic debugging system of communication combiner |
CN112751149B (en) * | 2020-12-17 | 2022-02-22 | 浙江水利水电学院 | Cavity filter |
CN113540727B (en) * | 2021-06-30 | 2022-05-17 | 西南电子技术研究所(中国电子科技集团公司第十研究所) | Frequency selective microstrip shunt |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2664294Y (en) * | 2003-11-08 | 2004-12-15 | 摩比天线技术(深圳)有限公司 | A radio-frequency device having multiple-unit duplexer |
CN201018482Y (en) * | 2007-03-12 | 2008-02-06 | 京信通信系统(中国)有限公司 | Dual-frequency combiner |
CN101478071A (en) * | 2009-01-08 | 2009-07-08 | 京信通信系统(中国)有限公司 | High relative bandwidth dual frequency combiner |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2664294Y (en) * | 2003-11-08 | 2004-12-15 | 摩比天线技术(深圳)有限公司 | A radio-frequency device having multiple-unit duplexer |
CN201018482Y (en) * | 2007-03-12 | 2008-02-06 | 京信通信系统(中国)有限公司 | Dual-frequency combiner |
CN101478071A (en) * | 2009-01-08 | 2009-07-08 | 京信通信系统(中国)有限公司 | High relative bandwidth dual frequency combiner |
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CN101859921A (en) | 2010-10-13 |
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Effective date of registration: 20160411 Address after: 523000, B, building 2, Jing Sheng Road, Guangming Industrial Zone, Niu Guang Shan Industrial Park, Dongguan, Dongcheng District, Guangdong, China Patentee after: GUANGDONG CHANGTIAN PRECISE EQUIPMENT TECHNOLOGY Co.,Ltd. Address before: 523000 productivity building, Songshan science and Technology Industrial Park, Guangdong, Dongguan Province, room 436 Patentee before: DONGGUAN SOPOER ELECTRONIC TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20190828 Address after: 238000 Chaohu Economic Development Zone, Hefei City, Anhui Province, A-01, Jinchao Avenue and Wuxu Road Intersection Patentee after: ANHUI ZHONGXIAN INTELLIGENT ROBOT Co.,Ltd. Address before: 523000, B, building 2, Jing Sheng Road, Guangming Industrial Zone, Niu Guang Shan Industrial Park, Dongguan, Dongcheng District, Guangdong, China Patentee before: GUANGDONG CHANGTIAN PRECISE EQUIPMENT TECHNOLOGY Co.,Ltd. |
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