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法国达索电子公司继推出其固定翼ERWS-A、EWS-21RWR后,最近又推出了一种新的直升机用系统装备部队,这种新系统出自相同的技术.新系统命名为EWS-H,覆盖E～J频段,好像由处理器单元、座舱显示器和四个螺旋天线组成.据达索公司介绍,EWS-H提供全频段瞬时频率测量,通过到达方向来确定辐射源方位.系统重约10公斤,据说可以连续不断地处理每秒1百万脉冲的威胁环境,并以自适应处理对付高占空比雷达和干扰机.EWS-H可配夜视镜,能与导弹告警装置和机上
Following the launch of its fixed-wing ERWS-A, EWS-21RWR, France’s Dassault Electronics recently introduced a new system of helicopters equipped with the same technology that the new system was named EWS-H, Covering the E ~ J band, it seems to consist of a processor unit, cockpit display and four helical antennas.According to Dassault Systèmes, the EWS-H provides full-band instantaneous frequency measurements that determine the orientation of the radiation source by the direction of arrival. Kg, reportedly capable of handling 1 million pulses per second continuously and with adaptive handling of high duty cycle radars and jammers. TheEWS-H can be equipped with night vision goggles that can be used with missile warning devices and onboard