CN114122659B - 微带线巴伦及其频率调节方法 - Google Patents
微带线巴伦及其频率调节方法 Download PDFInfo
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- CN114122659B CN114122659B CN202111480794.2A CN202111480794A CN114122659B CN 114122659 B CN114122659 B CN 114122659B CN 202111480794 A CN202111480794 A CN 202111480794A CN 114122659 B CN114122659 B CN 114122659B
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- microstrip line
- short
- balun
- line
- frequency
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- 238000000034 method Methods 0.000 title claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 238000005520 cutting process Methods 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims description 7
- 238000003491 array Methods 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 238000004064 recycling Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 9
- 239000000758 substrate Substances 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
- H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced lines or devices with unbalanced lines or devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
Landscapes
- Waveguide Aerials (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111480794.2A CN114122659B (zh) | 2021-12-06 | 2021-12-06 | 微带线巴伦及其频率调节方法 |
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CN202111480794.2A CN114122659B (zh) | 2021-12-06 | 2021-12-06 | 微带线巴伦及其频率调节方法 |
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Publication Number | Publication Date |
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CN114122659A CN114122659A (zh) | 2022-03-01 |
CN114122659B true CN114122659B (zh) | 2022-06-14 |
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CN202111480794.2A Active CN114122659B (zh) | 2021-12-06 | 2021-12-06 | 微带线巴伦及其频率调节方法 |
Country Status (1)
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CN (1) | CN114122659B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1175801A (zh) * | 1996-06-24 | 1998-03-11 | 日本电气株式会社 | 平衡调制器 |
CN1377100A (zh) * | 2001-03-22 | 2002-10-30 | 财团法人工业技术研究院 | 多层型电感电容共振式平衡至非平衡转换器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08125446A (ja) * | 1994-10-25 | 1996-05-17 | Nec Corp | マイクロ波変調器、混合器及びその特性調整方法 |
SE520792C2 (sv) * | 2000-12-22 | 2003-08-26 | Allgon Ab | Fyrports hybridmikrostripkrets av Langetyp |
US7592884B2 (en) * | 2003-07-28 | 2009-09-22 | Nxp B.V. | High frequency component |
CN2874794Y (zh) * | 2006-04-04 | 2007-02-28 | 华为技术有限公司 | 一种平衡不平衡变换器 |
CN103208674A (zh) * | 2013-01-25 | 2013-07-17 | 武汉微安通科技有限公司 | 一体化定向多频pcb天线 |
CN105429667A (zh) * | 2016-01-19 | 2016-03-23 | 徐园园 | 一种印刷板巴伦天线 |
US10181629B2 (en) * | 2016-02-26 | 2019-01-15 | Sumitomo Electric Industries, Ltd. | Marchand balun |
CN110729544B (zh) * | 2019-10-11 | 2024-09-10 | 北京信芯科技有限公司 | 一种紧凑型多线Marchand平面巴伦装置 |
CN113036382A (zh) * | 2021-04-27 | 2021-06-25 | 上海辰光医疗科技股份有限公司 | 一种用于磁共振射频线圈的新型共模抑制巴伦结构 |
-
2021
- 2021-12-06 CN CN202111480794.2A patent/CN114122659B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1175801A (zh) * | 1996-06-24 | 1998-03-11 | 日本电气株式会社 | 平衡调制器 |
CN1377100A (zh) * | 2001-03-22 | 2002-10-30 | 财团法人工业技术研究院 | 多层型电感电容共振式平衡至非平衡转换器 |
Non-Patent Citations (1)
Title |
---|
"Design of Compact Frequency-Tuned Microstrip Balun";Xiaofeng Miao等;《IEEE Antennas and Wireless Propagation Letters》;20100708;全文 * |
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CN114122659A (zh) | 2022-03-01 |
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TR01 | Transfer of patent right |
Effective date of registration: 20240710 Address after: Room 3142, 3rd Floor, Building A, No. 482 Qianmo Road, Xixing Street, Binjiang District, Hangzhou City, Zhejiang Province 310051 Patentee after: Hangzhou Shengde Micro Integrated Circuit Technology Co.,Ltd. Country or region after: China Address before: 2b-518, Liangcheng, Silicon Valley, No. 1, Nongda South Road, Haidian District, Beijing 100084 Patentee before: Beijing Shengde micro integrated circuit technology Co.,Ltd. Country or region before: China |
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TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Microstrip line balun and its frequency adjustment method Granted publication date: 20220614 Pledgee: Bank of Hangzhou Limited by Share Ltd. science and Technology Branch Pledgor: Hangzhou Shengde Micro Integrated Circuit Technology Co.,Ltd. Registration number: Y2024980042168 |