基于Multisim8．0高频单调谐放大电路仿真分析  

Simulating analysis of high frequency single tuned amplifying circuit based on Multisim8.0

作　　者：任艳玲[1] 

机构地区：[1]陕西理工学院电子信息工程系,汉中723003

出　　处：《国外电子测量技术》2007年第3期28-31,共4页Foreign Electronic Measurement Technology

摘　　要：Multisim8．0是一款最新的电子设计仿真软件,与以前版本相比,扩充了元件库,增加了与实际元件相对应的建模精确的真实仿真元件模型。本文介绍了Multisim8．0仿真软件的主要功能及特点,并结合该软件对高频单调谐放大电路的电压增益、通频带、选择性等主要质量指标进行了测试与仿真分析,结果直观、精确,很好地验证了理论,表明该软件有强大的仿真和分析功能,在实现高频电路分析和设计方面不仅高效、可靠,而且具有逼近真实电路的效果。Muhisim8. 0 is a novel electronic designed simulation software, and has increased its component library and enhanced its simulation component model which are close to its reality compared with its earlier version. This paper presented the main functions and characteristics of MuhisimS. 0, and the main qualities of high frequency tunable amplifier such as voltage gain, transmission bands and selectivity were studied using simulation analysis and testing technologies of Muhisim 8. 0. The results are visual and precise, and prove the theory very well. This software has powerful simulation and analysis function, by which the analysis and design of high frequency circuit are not only more precise and credible, but also more closed to the real circuit running status.

关 键 词：multisim8.0 仿真分析 单调谐放大器 仿真软件 

分 类 号：TN721.2[电子电信—电路与系统]