物理发泡同轴电缆周期性不均匀原理及实例分析

物理发泡聚乙烯绝缘是同轴电缆优良的绝缘形式。由挤塑过程所引起的微小的周期性不均匀将产生极大的反射损耗。本文结合实例对此进行了分析。

机电组件

Y2000-62566-119 0111243K 波段电容性微电子机械系统开关=K-band capaci-tive MEMS-switches[会,英]/Ulm,M.& Walter,T.//2000 IEEE Topical Meeting on Silicon MonolithicIntegrated Circuits in RF Systems,Digest of Papers.—119～122(EC)Y2000-62566-123 0111244MEMS 电容性开关高频分析的数字方法=Numericalmethods for the high-frequency analysis of MEMS capaci-rive switches[会,英]/Vietzorreck,L.& Coccetti,F.//2000 IEEE Topical Meeting on Silicon Monolithic Inte-grated Circuits in RF Systems.Digest of Papers.—123～124(EC)Y2001-62727-V-437 0111245开关电容器电路技术(含5篇文章)=Switched-capaci-tor circuit techniques[会,英]//2000 IEEE InternationalSymposium on Circuits and Systems,Vol.15.—V-437～456(PC)本部分含5篇文章。题名为:MOS 抽样开关“开通”电阻变化降低法,开关电容器用的甚低压全微分放大器,伪微分开关电容器级用的有效共模反馈电路,周期性不均匀单个抽样开关电容器电路和 MOSFET 开关电容器(SC)电路的线性度增强技术。0111246SPWM