CN107643429B - 一种可变耦合度的宽带射频电桥 - Google Patents
一种可变耦合度的宽带射频电桥 Download PDFInfo
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- CN107643429B CN107643429B CN201710812315.XA CN201710812315A CN107643429B CN 107643429 B CN107643429 B CN 107643429B CN 201710812315 A CN201710812315 A CN 201710812315A CN 107643429 B CN107643429 B CN 107643429B
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- winding
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- pin diode
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- frequency
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Description
C | -20 | -19 | -18 | -17 | -16 | -15 | -14 | -13 |
I1 | 0.027 | 0.031 | 0.036 | 0.041 | 0.047 | 0.054 | 0.062 | 0.072 |
I2 | 2.266 | 1.992 | 1.748 | 1.530 | 1.336 | 1.164 | 1.010 | 0.872 |
C | -12 | -11 | -10 | -9 | -8 | -7 | -6 | |
I1 | 0.084 | 0.098 | 0.116 | 0.138 | 0.166 | 0.203 | 0.252 | |
I2 | 0.750 | 0.641 | 0.544 | 0.457 | 0.380 | 0.311 | 0.252 |
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CN107643429A CN107643429A (zh) | 2018-01-30 |
CN107643429B true CN107643429B (zh) | 2018-09-18 |
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CN113285679B (zh) * | 2021-04-23 | 2022-08-23 | 中国电子科技集团公司第二十九研究所 | 一种超宽带小型化幅度扩张电路 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4962359A (en) * | 1989-06-29 | 1990-10-09 | Hewlett-Packard Company | Dual directional bridge and balun used as reflectometer test set |
CN106571509A (zh) * | 2016-11-07 | 2017-04-19 | 西安科技大学 | 一种适用于10MHz‑8GHz的小型化电桥装置 |
CN106982041A (zh) * | 2017-02-23 | 2017-07-25 | 南京邮电大学 | 利用集总参数设计的180°环形电桥新型拓扑结构以及利用其进行任意功率比输出的方法 |
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2017
- 2017-09-11 CN CN201710812315.XA patent/CN107643429B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4962359A (en) * | 1989-06-29 | 1990-10-09 | Hewlett-Packard Company | Dual directional bridge and balun used as reflectometer test set |
CN106571509A (zh) * | 2016-11-07 | 2017-04-19 | 西安科技大学 | 一种适用于10MHz‑8GHz的小型化电桥装置 |
CN106982041A (zh) * | 2017-02-23 | 2017-07-25 | 南京邮电大学 | 利用集总参数设计的180°环形电桥新型拓扑结构以及利用其进行任意功率比输出的方法 |
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Effective date of registration: 20201230 Address after: 223100 Room 201, building 6, e-commerce Industrial Park, Hongze District, Huai'an City, Jiangsu Province Patentee after: Jia Zhijuan Address before: Room 2513, Huayuan Jinyue Center office building, 415 Taihua North Road, Weiyang District, Xi'an City, Shaanxi Province, 710000 Patentee before: Jiuer (Xi'an) Intellectual Property Service Co.,Ltd. Effective date of registration: 20201230 Address after: Room 2513, Huayuan Jinyue Center office building, 415 Taihua North Road, Weiyang District, Xi'an City, Shaanxi Province, 710000 Patentee after: Jiuer (Xi'an) Intellectual Property Service Co.,Ltd. Address before: 710054 No. 58, Yanta Road, Shaanxi, Xi'an Patentee before: XI'AN University OF SCIENCE AND TECHNOLOGY |
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Effective date of registration: 20211115 Address after: 310000 No. 581, torch Avenue, Hangzhou, Zhejiang Patentee after: SUNWAVE COMMUNICATIONS Co.,Ltd. Address before: 223100 Room 201, building 6, e-commerce Industrial Park, Hongze District, Huai'an City, Jiangsu Province Patentee before: Jia Zhijuan |