摘要
设计了一种弹载微带天线,该天线与弹体曲面共形,加上天线罩所凸出的曲面高度不超过8 mm,不仅不影响弹体的动力学特性,而且也不损伤弹体的机械强度。该天线具有较高的增益(8.4 dBi),仿真方向图与实测方向图吻合良好,且在整个工作频段内辐射特性稳定,非常适合作为弹载引信、遥测天线。
In this paper, a microstrip antenna on missiles is proposed. The antenna is conformal with the curved surface of mis- sile, and the convex height of radome is less than 8 rnm. This proposal will not have any influence on both dynamic characteristics of the missile body and mechanical strength of the airframe. The antenna can obtain the high gain of 8.4dBi, its simulation pattern is almost consistent wth the measured pattern results, and the antenna has the stable radiation charaeteristics in operating frequency range. Therefore it is very suitable to be fuze, telemetry antennas on missiles.
出处
《电子技术应用》
北大核心
2013年第1期62-64,共3页
Application of Electronic Technique
基金
陕西省重大科技创新专项创新基金(2010ZKC04-10)
关键词
弹载天线
微带天线
遥测天线
antenna on missile
microstrip antenna
telemetry antenna
