微波和射频电路的增益均衡技术  

The Gain Equalizing Technology of RF and Microwave Circuits

作　　者：聂广琳[1] 周洋舟[1] 戴梅生[1] 陶毅[1] 张华秀[1] 

机构地区：[1]四川压电与声光技术研究所,重庆400060

出　　处：《压电与声光》2009年第5期624-626,共3页Piezoelectrics & Acoustooptics

摘　　要：从微波网络理论入手,依次分析了微波窄带增益均衡器和微波宽带增益均衡器的拓扑结构和基本理论。通过两个微波电路的实例,分别采用增益均衡技术后,增益平坦度获得了较大改善。Based on the microwave network theory, the topological structure and the basic theory of both the microwave narrow-band gain equalizer and the microwave wide-band gain equalizer have been analyzed in this paper. Two microwave circuit examples are presented to approve that the gain flatness is greatly improved by the gain equalizing technoloy.

关 键 词：单片微波集成电路 增益均衡器 增益平坦度 宽带放大器 

分 类 号：TN65[电子电信—电路与系统]