L波段宽带小型二阶一分四功分/功合器设计  

Design of an L-Band Miniature Broadband 2-step 1-4 Power Divider/Combiner

作　　者：徐暑晨 王朝阳 李军 

机构地区：[1]中航工业雷华电子技术研究所,江苏无锡214063

出　　处：《真空电子技术》2015年第6期39-41,共3页Vacuum Electronics

摘　　要：微带功分/功合器被广泛应用于大功率射频微波电路合成技术中,本文在分析常规二路功分/功合器的基础上,通过结构改进与仿真优化,设计出了二阶的小型一分四宽带功分/功合器。仿真结果与实际制版的功分/功合器测试结果基本吻合,满足了设计指标要求。本文的四路功分/功合器对二阶宽带多路功分/功合器及其小型化的设计有较好的借鉴作用。Micro-strip power dividers/combiners are widely used in high-power radio frequency microwave power combining technology.Based on the analysis of conventional 1-2 power dividers/combiners,a miniature broadband 2-step 1-4 power divider/combiner was designed through structure improving and simulation optimizing.The simulation results are consistent with the testing results and can meet the requirements.The obtained divider/combiner is helpful to the design of broadband 2-step 1- multiple divider/combiner and the devices miniaturization.

关 键 词：功分/功合器 宽带 功率合成 

分 类 号：TN626[电子电信—电路与系统]