电子侦察卫星是用于侦收雷达、通信和遥测等系统辐射的电磁信号,并测定辐射潭地理位置的侦察卫星。第二次世界大战结束后,美国海军研究室率先研制成功电子侦察卫星。这个实验室是研究潜艇侦察和通信的前沿机构,在基础科学研究方面也有庞大计划,其电子和无线电技术方面的成就世界闻名,并占据了电子侦察的主导地位,可拦截和 Electronic reconnaissance satellites are used to detect electromagnetic signals radiated by systems such as radar, communications and telemetry, and to determine the location of reconnaissance satellites. After the end of World War II, the U.S. Navy’s research laboratory pioneered the successful development of electronic reconnaissance satellites. The lab, a cutting-edge body that studies submarine reconnaissance and communications, also has a massive plan for basic scientific research, a world renowned for its achievements in electronics and radio technologies and a dominance of electronic reconnaissance to intercept and