| 毫米波LTCC组件中的波导-微带转换 |
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| 引用本文： | 赵琳,汪海,延波.毫米波LTCC组件中的波导-微带转换[J].微电子学,2006,36(2):171-172,176. |
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| 作者姓名： | 赵琳 汪海 延波 |
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| 作者单位： | 1. 重庆邮电大学,重庆,400065
2. 电子科技大学,四川,成都,610054 |
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| 摘 要： | 介绍了Ka波段LTCC(低温共烧陶瓷)组件中矩形波导-微带的一种新型转换结构。这种转换结构通过波导和微带间的开槽耦合以及在LTCC多层布线基板中用金属填充通孔阵列等效替换波导壁而实现。此类型波导到微带的转换无需将安装在波导内的LTCC基板加工成特殊形状,便于加工,而且转换对LTCC基板和波导的机械安装公差要求较低。
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| 关 键 词： | 毫米波 波导-微带转换 低温共烧陶瓷 |
| 文章编号： | 1004-3365（2006）02-0171-02 |
| 收稿时间： | 2005-07-06 |
| 修稿时间： | 2005-07-062005-09-20 |
A Waveguide-to-Microstrip Transition in Millimeter-Wave LTCC Modules |
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| ZHAO Lin,WANG Hai,YAN Bo.A Waveguide-to-Microstrip Transition in Millimeter-Wave LTCC Modules[J].Microelectronics,2006,36(2):171-172,176. |
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| Authors: | ZHAO Lin WANG Hai YAN Bo |
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| Affiliation: | 1. Chongqing Univ. of Posts and Telecom . , Chongqing 400065; 2. Univ. of Elec. Sci. and Technol . of China, Oaengdu, Sichuan 610054, P. R. China |
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| Abstract: | A new type of Ka-band rectangular waveguide-to-microstrip transition in LTCC(Low Temperature Co-fired Ceramic) modules is described based on the principle of slot coupling between waveguide and microstrip,and the substitution of metal filled via holes for waveguide walls in LTCC multi-layer substrates.This type of waveguide-to-microstrip transition eliminates the need for specially shaped LTCC substrate inside the waveguide,and it is tolerable for small errors in mechanical misalignment between the LTCC substrate and the rectangular waveguide. |
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| Keywords: | Millimeter-wave Waveguide-to-microstrip transition Low temperature co-fired ceramic |
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