弹载双波段共面单脉冲天线的设计  

Design of Monopulse Dual-band Antenna with Common Reflector of Missile

作　　者：张文涛[1] 蒙喜球[1] 

机构地区：[1]中国空空导弹研究院,河南洛阳471009

出　　处：《航空兵器》2007年第4期34-36,共3页Aero Weaponry

摘　　要：采用多模馈源和极化隔离技术,设计出适合小弹径导弹使用的共口径双波段卡塞格伦单脉冲天线。研制出来的主被动单脉冲雷达跟踪天线,较好地解决了和差矛盾问题,达到了被动天线频带宽、主动天线高增益、低副瓣的特性要求。Monopulse dual-band antenna with common reflector of missile is designed by the way of multimode feed source and isolation polarization. The passive/active monopulse antenna of radar yields an excellent feature of a proper balance between＂ Sum mode＂ and＂ Difference mode＂. The passive antenna attains the broad-band, and the active antenna realizes high gain and low sidelobe.

关 键 词：多模喇叭 双波段 双极化 共口径天线 

分 类 号：TJ765[兵器科学与技术—武器系统与运用工程]