本系统在宽脉冲速调管输出微波系统出现打火或其它因素导致驻波过大时,能迅速切断微波激励及脉冲高压,避免速调管输出窗及其输出系统遭受损坏,起到快速保护的作用。针对宽脉冲这一特点,为了能在脉内就能响应动作,采用了入射与反射两路微波取样,监控输出驻波比的办法,保证速调管工作在某一驻波比之下。一旦驻波过大,微波 The system can quickly cut off the microwave excitation and pulse pressure to prevent the klystrong output window and its output system from being damaged when the wide-pulsating klystron output microwave system ignites or other factors cause the standing wave to be too large, thus quick protection Role. For the characteristics of wide pulse, in order to be able to respond within the pulse action, the use of two microwave samples incident and reflected, monitoring output VSWR way to ensure that klystrons work in a VSWR below. Once standing wave is too large, microwave