CN101621148B - 一种环行器 - Google Patents
一种环行器 Download PDFInfo
- Publication number
- CN101621148B CN101621148B CN 200910107747 CN200910107747A CN101621148B CN 101621148 B CN101621148 B CN 101621148B CN 200910107747 CN200910107747 CN 200910107747 CN 200910107747 A CN200910107747 A CN 200910107747A CN 101621148 B CN101621148 B CN 101621148B
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- circulator
- branch line
- transmission line
- short transmission
- port
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- 230000005540 biological transmission Effects 0.000 claims abstract description 54
- 239000004020 conductor Substances 0.000 claims abstract description 36
- 239000000758 substrate Substances 0.000 claims abstract description 10
- 229910000859 α-Fe Inorganic materials 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 abstract description 7
- 208000026817 47,XYY syndrome Diseases 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 230000005389 magnetism Effects 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
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Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200910107747 CN101621148B (zh) | 2009-05-27 | 2009-05-27 | 一种环行器 |
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CN 200910107747 CN101621148B (zh) | 2009-05-27 | 2009-05-27 | 一种环行器 |
Publications (2)
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CN101621148A CN101621148A (zh) | 2010-01-06 |
CN101621148B true CN101621148B (zh) | 2013-02-13 |
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CN 200910107747 Active CN101621148B (zh) | 2009-05-27 | 2009-05-27 | 一种环行器 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101958447A (zh) * | 2010-05-27 | 2011-01-26 | 世达普(苏州)通信设备有限公司 | 微波单向铁氧体阻抗变换器 |
CN101958448A (zh) * | 2010-05-27 | 2011-01-26 | 世达普(苏州)通信设备有限公司 | 具有谐波抑制功能的微波带状传输线环行器 |
CN103762406B (zh) * | 2014-01-06 | 2015-11-18 | 杭州电子科技大学 | 一种宽带落入式微带铁氧体隔离器 |
CN105226358A (zh) * | 2015-10-30 | 2016-01-06 | 世达普(苏州)通信设备有限公司 | 具有宽带匹配的微波带状传输线环行器 |
CN111740196A (zh) * | 2020-07-23 | 2020-10-02 | 北京航天微电科技有限公司 | 一种用于环形器的中心导体结构、环形器及其设计方法 |
CN112768860B (zh) * | 2020-12-30 | 2021-09-10 | 广东大普通信技术有限公司 | 一种小型化宽频环形器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3617945A (en) * | 1968-11-28 | 1971-11-02 | Mitsubishi Electric Corp | Strip line circulator wherein the branch arms have portions extending in a nonradial direction |
US3772615A (en) * | 1969-03-29 | 1973-11-13 | Tdk Electronics Co Ltd | Wide-band circulator |
CN87205017U (zh) * | 1987-04-21 | 1988-07-13 | 成都电讯工程学院 | 微波环行器 |
FR2671912A1 (fr) * | 1991-01-21 | 1992-07-24 | Dev Hyperfrequences | Dispositif a ferrite, notamment circulateur, pour systemes a hautes frequences, en particulier a hyperfrequences. |
CN201438496U (zh) * | 2009-05-27 | 2010-04-14 | 深圳市华扬通信技术有限公司 | 一种环行器 |
-
2009
- 2009-05-27 CN CN 200910107747 patent/CN101621148B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3617945A (en) * | 1968-11-28 | 1971-11-02 | Mitsubishi Electric Corp | Strip line circulator wherein the branch arms have portions extending in a nonradial direction |
US3772615A (en) * | 1969-03-29 | 1973-11-13 | Tdk Electronics Co Ltd | Wide-band circulator |
CN87205017U (zh) * | 1987-04-21 | 1988-07-13 | 成都电讯工程学院 | 微波环行器 |
FR2671912A1 (fr) * | 1991-01-21 | 1992-07-24 | Dev Hyperfrequences | Dispositif a ferrite, notamment circulateur, pour systemes a hautes frequences, en particulier a hyperfrequences. |
CN201438496U (zh) * | 2009-05-27 | 2010-04-14 | 深圳市华扬通信技术有限公司 | 一种环行器 |
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Publication number | Publication date |
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CN101621148A (zh) | 2010-01-06 |
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