CN103779663B - 双频正交极化高隔离度喇叭天线 - Google Patents
双频正交极化高隔离度喇叭天线 Download PDFInfo
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- CN103779663B CN103779663B CN201410065304.6A CN201410065304A CN103779663B CN 103779663 B CN103779663 B CN 103779663B CN 201410065304 A CN201410065304 A CN 201410065304A CN 103779663 B CN103779663 B CN 103779663B
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CN103779663A CN103779663A (zh) | 2014-05-07 |
CN103779663B true CN103779663B (zh) | 2016-08-17 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105591180B (zh) * | 2016-01-29 | 2018-09-14 | 北京理工大学 | 一种毫米波太赫兹波波导双工器 |
CN107508015B (zh) * | 2017-08-08 | 2023-09-29 | 西南交通大学 | 圆波导模式转换器 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4241323A (en) * | 1979-07-05 | 1980-12-23 | Hughes Aircraft Company | Reflective dual mode filter |
US6473053B1 (en) * | 2001-05-17 | 2002-10-29 | Trw Inc. | Dual frequency single polarization feed network |
CN101562280A (zh) * | 2009-05-22 | 2009-10-21 | 摩比天线技术(深圳)有限公司 | 一种双极化馈源装置及天线 |
CN201749954U (zh) * | 2010-07-12 | 2011-02-16 | 广东盛路通信科技股份有限公司 | 前馈式抛物面天线馈源系统 |
CN102842765A (zh) * | 2012-08-30 | 2012-12-26 | 南京信息工程大学 | 一种新型高隔离度同频双极化喇叭天线 |
CN203733943U (zh) * | 2014-02-26 | 2014-07-23 | 南京信息工程大学 | 双频正交极化高隔离度喇叭天线 |
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2014
- 2014-02-26 CN CN201410065304.6A patent/CN103779663B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4241323A (en) * | 1979-07-05 | 1980-12-23 | Hughes Aircraft Company | Reflective dual mode filter |
US6473053B1 (en) * | 2001-05-17 | 2002-10-29 | Trw Inc. | Dual frequency single polarization feed network |
CN101562280A (zh) * | 2009-05-22 | 2009-10-21 | 摩比天线技术(深圳)有限公司 | 一种双极化馈源装置及天线 |
CN201749954U (zh) * | 2010-07-12 | 2011-02-16 | 广东盛路通信科技股份有限公司 | 前馈式抛物面天线馈源系统 |
CN102842765A (zh) * | 2012-08-30 | 2012-12-26 | 南京信息工程大学 | 一种新型高隔离度同频双极化喇叭天线 |
CN203733943U (zh) * | 2014-02-26 | 2014-07-23 | 南京信息工程大学 | 双频正交极化高隔离度喇叭天线 |
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Address after: Room 420, block C, Kechuang headquarters building, 320 pubin Road, Jiangpu street, Pukou District, Nanjing City, Jiangsu Province, 211800 Patentee after: Nanjing University of Information Science and Technology Address before: 210000 No. 219 Ningliu Road, Pukou District, Nanjing City, Jiangsu Province Patentee before: Nanjing University of Information Science and Technology |
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Application publication date: 20140507 Assignee: Wuxi Yunqi Technology Information Co.,Ltd. Assignor: Nanjing University of Information Science and Technology Contract record no.: X2023320000234 Denomination of invention: Dual frequency orthogonal polarized high isolation horn antenna Granted publication date: 20160817 License type: Common License Record date: 20231121 |
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Application publication date: 20140507 Assignee: Fujian hefuyun Information Technology Co.,Ltd. Assignor: Nanjing University of Information Science and Technology Contract record no.: X2023980051730 Denomination of invention: Dual frequency orthogonal polarized high isolation horn antenna Granted publication date: 20160817 License type: Common License Record date: 20231212 |
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Application publication date: 20140507 Assignee: Nanjing Xinqihang Software Technology Co.,Ltd. Assignor: Nanjing University of Information Science and Technology Contract record no.: X2023980051736 Denomination of invention: Dual frequency orthogonal polarized high isolation horn antenna Granted publication date: 20160817 License type: Common License Record date: 20231213 Application publication date: 20140507 Assignee: Fujian Kailan Information Technology Co.,Ltd. Assignor: Nanjing University of Information Science and Technology Contract record no.: X2023980051725 Denomination of invention: Dual frequency orthogonal polarized high isolation horn antenna Granted publication date: 20160817 License type: Common License Record date: 20231213 |
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