针对突发跳频通信方式同步的特点，提出采用二级双驻留捕获方案，既前级采用并行结构，后级采用串行结构．通过对该同步系统在有衰落和干扰的典型战场环境下的性能进行分析，表明采用这种两级结构，既能保证快速捕获，又能减小虚警概率，适用于突发跳频通信． Aiming at the characteristics of synchronization of burst frequency hopping communication, a dual-level dual-homed capture scheme is proposed. The parallel architecture is adopted in the previous stage, and the serial architecture is adopted in the latter stage. By analyzing the performance of the synchronous system under the typical battlefield environment with fading and interference, it is shown that the two-stage structure can not only ensure fast acquisition but also reduce the false alarm probability, which is suitable for burst frequency hopping communication.