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| 基于LTCC技术的表贴式微波模块设计 | |
| 引用本文： | 周骏,窦文斌,沈亚,沈宏昌.基于LTCC技术的表贴式微波模块设计[J].微波学报,2010,26(2). |
| 作者姓名： | 周骏 窦文斌 沈亚 沈宏昌 |
| 作者单位： | 1. 东南大学毫米波国家重点实验室,南京,210096;南京电子器件研究所,南京,210016 2. 东南大学毫米波国家重点实验室,南京,210096 3. 南京电子器件研究所,南京,210016 |
| 摘 要： | 给出了一种新型无引线表贴式微波模块设计方法。采用LTCC多层布线技术,运用垂直过渡方式实现微波信号从基板底部到表面的信号传输,完成表贴式互连结构设计。在DC-18GHz内,该表贴互连驻波小于1.5,插入损耗小于1.5dB(含测试盒插入损耗)。在此基础上设计、制作了一款表贴式X波段有源多功能模块,在9～10GHz内,测得噪声系数小于4dB,输出功率大于21dBm。尺寸仅为13×13×4.5mm3,重量小于3g。 |
| 关 键 词： | 表贴 多芯片组件 低温共烧陶瓷 垂直转换 |
A Novel Surface Mounted MCM Design Using LTCC Technology |
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| ZHOU Jun,DOU Wen-bin,SHEN Y,SHEN Hong-chang.A Novel Surface Mounted MCM Design Using LTCC Technology[J].Journal of Microwaves,2010,26(2). | |
| Authors: | ZHOU Jun DOU Wen-bin SHEN Y SHEN Hong-chang |
| Affiliation: | ZHOU Jun1,2,DOU Wen-bin1,SHEN Ya2,SHEN Hong-chang2(1.State Key Laboratory of Millimeter Waves,Southeast University,Nanjing 210096,China,2.Nanjing Electronic Device Institute,Nanjing 210016,China) |
| Abstract: | A novel surface mounted MCM design with LTCC technology was proposed in this paper.The basic design of surface mounted package with LTCC technology was done by vertical transitions which make the microwave signal transmit from the bottom to the surface of substrate.The measured insertion loss is below 1.5dB(contain the test board)and VSWR is below 1.5 up to 18GHz.Then this kind of technology was applied to the microwave module.It is observed that the overall noise figure of the presented module is less than... |
| Keywords: | Surface mounted Multi-chip module(MCM) LTCC Vertical transition |
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