The paper describes the design of one 5.5 MW pulse source for food irradiation accelerator, using a chain of amplifier, the last stage is a klystron.

• 介绍了所设计的一种食品辐照加速器用5.；5MW脉冲源；它采用放大链形式；末级为速调管放大器；使用典型的线型调制器;