超短波通信干扰站空间电磁兼容性分析

针对超短波通信干扰站存在非作战方向对己方友邻电子设备无意干扰的问题,采用HFSS软件与空间功率合成理论相结合的方法计算干扰天线空域远场辐射特性,依据电磁干扰预测方程得到了友邻电子设备接收机灵敏度同不受干扰时放置距离的关系,为电子对抗装备作战使用提供了理论依据。

Analysis on Space EMC of Ultra-short Wave Communication Jamming Stations

Aiming at the problem that the non-campaign direction of ultra-short communication jamming station unconsciously disturbs the friend electric equipments, this paper calculates the space farfield radiation characteristics of jamming antenna by means of the method combined with the HFSS software and the theory of space power integration, fetches the relation between the sensitivity of friend electronic equipment receivers and the location distance without being jammed according to the electromagnetic interference forecast equation,which provides the theory foundation for the campaign and usage of electronic countermeasure equipments.