作战飞机的任务是打击敌方空中、地面和海上目标。目标在哪里?武器往什么地方打?机载雷达即承担此项重任。但近年来遇到了电子千扰和隐身技术等诸多挑战,传统的雷达技术已难以应付。历史证明,采用新技术的雷达体制是提高探测能力的原动力,在单脉冲跟踪体制未获使用以前,圆锥扫捕体制的雷达很难对付敌方施放的角度欺骗干扰,没有相参体制的脉冲多普勒雷达,就无法发现藉着强大的地杂波掩护的低空人侵的飞机和导弹;没有频率捷变体制的雷 The mission of a combat aircraft is to strike enemy air, ground and sea targets. Where are the targets? Where are the weapons hit? Airborne radars assume this task. However, in recent years, many challenges such as electronic interference and stealth technology have been encountered. The traditional radar technology has been hard to cope with. History has proved that the radar system using new technologies is the driving force for improving detection capability. Before the single-pulse tracking system was not used, it is very difficult for the cone-scanning radar to deal with the deception caused by the enemy’s deployment and there is no pulse of the coherent system Puller radar, you can not find low-altitude invaded aircraft and missiles sheltered by powerful ground clutter; lightning without a frequency agility system