资料下载
×
A New High Gain Low Voltage 1.
消耗积分:0 |
格式:rar |
大小:432 |
2009-09-08
李明
分享资料个
A New High Gain Low Voltage 1.45GHz CMOS Mixer:Abstract—A new architecture of CMOS downconversion mixer for low voltage and high gain communication applications is proposed in this paper. This topology avoids the stacking of transistors between the power and ground lines, thus can be working on a low supply voltage. It does not need inductors, so it is relatively easy to fabricate. This mixer is implemented using a 0.25um CMOS technology with supply voltage of 2V. With 1.452GHz LO input and 1.45GHz RF input, simulation result show that the conversion gain is 15dB, IIP3 is –4.5dBm, noise figure is 17dB, the maximum transient power dissipation is 9.3mW and DC power dissipation is 9.2mW. The mixer’s noise and linearity analyses are also presented in this paper.
声明：本文内容及配图由入驻作者撰写或者入驻合作网站授权转载。文章观点仅代表作者本人，不代表电子发烧友网立场。文章及其配图仅供工程师学习之用，如有内容侵权或者其他违规问题，请联系本站处理。 举报投诉
评论(0)
发评论
- 相关下载
- 相关文章
