supported by the Young Scientists Fund of the National Natural Science Foundation of China(Grant No.61401373);the Fundamental Research Funds for Central University,China(Grant Nos.XDJK2013B004 and 2362014XK13);the Chongqing Natural Science Foundation,China(Grant No.cstc2014jcyj A40038)
In this work, a hetero-epitaxial Al0.49In0.51As/Ga0.47In0.53 As metamorphic high electron mobility transistor(mHEMT) grown by metal–organic chemical vapor deposition(MOCVD) on p-type silicon substrate has been succes...
本文设计了一款W波段单片低噪声放大器(LNA),采用100 nm In0.52Al0.48As/In0.53Ga0.47As Ga As MHEMT(渐变组分高电子迁移率晶体管)工艺。该MMIC LNA采用4级放大电路结构,器件栅宽为2×20um,电路版图联合仿真结果表明该LNA在75-100GHz...