一种高功率超宽带天线的设计  

The Design of a high power ultra-wideband antenna

作　　者：纪爱丽[1] 程杰[1] 田江[1] Ji Aili;Cheng Jie;Tian Jiang(Xi'an Electronic Engineering Research Institute,Xi'an,710100)

机构地区：[1]西安电子工程研究所,西安710100

出　　处：《测控与通信》2019年第4期42-45,共4页

摘　　要：设计了1种带三角形结构的横电磁模TEM喇叭天线,通过对天线辐射特性和馈电结构的理论分析初步确定关键结构尺寸,然后利用CST建立真实糢型,完成了TEM喇叭相关参数的仿真优化,实现了天线带宽内的高功率辐射特性。A Transverse Electro Magnetic wave(TEM)horn antenna is designed with traiangllar structure.The key physical dimension is determined by the analysis on antenna radiation characteristic and feed-in structure.The objective antenna model is established by CST,Relevant structural parameters of TEM horn are optimized by simulation.It is realized the high power characteristics of antenna in wideband.

关 键 词：TEM喇叭 超宽带 优化设计 

分 类 号：TN8[电子电信—信息与通信工程]