一种LTCC小型化增益均衡器设计
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- 英文论文题名：A Compact Microwave Gain Equalizer Based on LTCC Technology
- 论文作者：郎小元 ; 夏雷 ; 延波
- 英文论文作者：LANG Xiao-yuan ; XIA Lei ; YAN Bo ; Fundamental Science on EHF Laboratory ; University of Electronic Science and Technology of China
- 年：2016
- 作者机构：电子科技大学极高频复杂系统国防重点学科实验室;
- 论文关键词：均衡器 ; LTCC ; 小型化 ; 平行板电容 ; 螺旋电感
- 英文论文关键词：equalizer ; LTCC ; miniaturization ; parallel plate capacitor ; spiral inductor
- 会议召开时间：2016-08-17
- 会议录名称：2016年全国军事微波、太赫兹、电磁兼容技术学术会议论文集
- 语种：中文
- 分类号：TN715
- 学会代码：WBXB
- 会议名称：2016年全国军事微波、太赫兹、电磁兼容技术学术会议
- 会议地点：中国陕西西安
- 主办单位：中国电子学会微波分会、天线与微波技术重点实验室
- 学会名称：《微波学报》编辑部
- 页数：3
- 文件大小：682k
- 原文格式：D
- 会议级别：全国
摘要
传统增益均衡器在低频段存在尺寸过大的问题,不能满足小型化的需求。本文采用LTCC(低温共烧陶瓷)工艺,设计了一种小型化的增益均衡器。利用LTCC的多层结构实现螺旋电感和双层平行板电容模型构造出谐振单元,结构紧凑,有效的减小了谐振电路的体积。本文设计出的均衡器体积为7mm×15.45mm×0.47mm,均衡量大于15d B,最小插损0.58d B,回波损耗优于15dB。该设计为低频段的均衡器小型化提供了一种新的实现方法。
As the traditional microstrip gain equalizers has difficulty in miniaturization, in this paper, a compact gain equalizer based on LTCC(Low-temperature cofired ceramics) technology is designed. Spiral inductor and bilayer parallel plate capacitor implemented by LTCC are utilized to form the resonators, and the compact structure results in a smaller size. The final model is much more smaller than the traditional ones with size of 7mm×15.45mm×0.47 mm. and the equalized value is greater than 15 d B. The minimum insertion loss reached 0.58 d B and return loss is better than 15 d B.
As the traditional microstrip gain equalizers has difficulty in miniaturization, in this paper, a compact gain equalizer based on LTCC(Low-temperature cofired ceramics) technology is designed. Spiral inductor and bilayer parallel plate capacitor implemented by LTCC are utilized to form the resonators, and the compact structure results in a smaller size. The final model is much more smaller than the traditional ones with size of 7mm×15.45mm×0.47 mm. and the equalized value is greater than 15 d B. The minimum insertion loss reached 0.58 d B and return loss is better than 15 d B.
引文
[1]D.Zhao,Y.Huang and L.Wang.The design of microstrip gain equalizer in 2-6GHz[A],Computational Problem-solving(ICCP)[C].2013 International Conference,2013,pp271-274.
[2]唐胜,张勇,延波.一种基于LTCC技术的新型宽带增益均衡器设计[J].微波学报,2010,S1:272-274.
[3]I.Wolff,Design and Technology of Microwave and Millimeterwave LTCC Circuits and Systems[J],2007International Symposium on Signals,Systems and Electronics,Montreal,Que,2007,pp505-512.
[4]范海涛.LTCC无源元件建模技术研究[D].电子科技大学,2011.
[5]刘新宇.微波LTCC电路模型研究[D].电子科技大学,2010.
[2]唐胜,张勇,延波.一种基于LTCC技术的新型宽带增益均衡器设计[J].微波学报,2010,S1:272-274.
[3]I.Wolff,Design and Technology of Microwave and Millimeterwave LTCC Circuits and Systems[J],2007International Symposium on Signals,Systems and Electronics,Montreal,Que,2007,pp505-512.
[4]范海涛.LTCC无源元件建模技术研究[D].电子科技大学,2011.
[5]刘新宇.微波LTCC电路模型研究[D].电子科技大学,2010.