大功率微带线幅度均衡器的设计  

The Design of High Power Microstrip Line Amplitude Equalizer

作　　者：黄应东[1] 袁建军[2] 

机构地区：[1]南京长江电子信息产业集团有限公司,南京210038 [2]中国人民解放军92377部队,大连116041

出　　处：《电子工程》2014年第4期1-4,共4页

摘　　要：针对固态功放组件中多级放大器级联后输出功率不稳定的问题，本文设计了一种应用于放大器后端的大功率微带线幅度均衡器，对其进行了理论分析、工程设计和软件仿真。经过调试，该幅度均衡器的幅频特性满足设计要求，其耐功率达400W以上。As we all know that cascade amplifier can cause unstable work of solid-state power amplifier module. This paper introduces a designed high power micro-strip amplitude equalizer which is used behind the power amplifier by doing theoretical analysis, engineering design and the software simulation. After debugging the amplitude-frequency re- sponse of the equalizer can meet the design requirements, and its power resistance could be 400W at least.

关 键 词：幅度均衡器 固态功放 幅频特性 

分 类 号：TN715[电子电信—电路与系统]