射频低噪声放大器创新设计性实验实践探索  

Innovative design experiment and practice exploration of low noise amplifier

作　　者：刘宏梅[1] 张妍[1] 房少军[1] LIU Hongmei;ZHANG Yan;FANG Shaojun(Center of National Electrical and Electronic Experimental Teaching,Dalian Maritime University,Dalian 116026,China)

机构地区：[1]大连海事大学国家级电工电子实验教学示范中心,辽宁大连116026

出　　处：《实验技术与管理》2020年第5期170-172,214,共4页Experimental Technology and Management

基　　金：2018年辽宁省教改项目(辽教函〔2018〕471号);国家自然科学基金项目(51809030)

摘　　要：为了弥补射频有源实验装置的短缺,结合射频电路设计课程,提出了一种可自主设计的射频低噪声放大电路实验装置。该实验装置采用模块化设计思路,通过自主设计、软件仿真、手工制作和测试调试等环节,提高学生的综合创新能力。实践表明,该射频低噪声放大电路实验装置能够实现良好的教学效果。In order to make up for the shortage of the RF(radio frequency)active experimental device,an independently designed RF low noise amplifier experimental device is proposed innovatively with the combination of RF circuit design course.The modular design idea is adopted for the experimental device.Through independent design,software simulation,manual production and testing and debugging,students’comprehensive innovation ability can be improved.The practice shows that the experimental device can achieve good teaching effect.

关 键 词：射频低噪声放大器 设计性实验 实验装置 实验教学 

分 类 号：TN722.3[电子电信—电路与系统] G642.0[文化科学—高等教育学]