The system component, fighting efficacy, property contrast, action and future of the Sampson radar and APAR radar for Europe in the 21th centure have been discussed in this paper.

• 本文通过有源阵雷达的发展，论述 21世纪初欧洲 sampson雷达以及APAR雷达这两大类舰用源阵雷达的系统组成、作战效能、性能比较及作用和前景。