Currently, distributed navigation suppression strategies are widely used in jamming equipment to achieveultra-degree-of-freedom interference against anti-jamming platforms. However, due to the wide range of jamming equipment types,varying installation and deployment conditions, make the lack of synchronization capabilities at each node. A distributed suppressivejamming system is constructed by utilizing advanced technical tools such as high-precision time synchronization, high-precisionpositioning receivers, and laser rangefinders. The system can support high-precision experimental research and analysis.