防空导弹是一项最先进的现代电子技术产品,它是微波元器件,微波子系统的最大市场之一.自二次大战行将结束前几个月开始发展以来,至今已研制出为数不少的系统,有几个重要的研制项目已进入了生产和全面部署阶段.在最成功和广泛使用的系统 Air defense missile is one of the most advanced modern electronic technology products, which is one of the largest markets for microwave components and microwave subsystems. Since the end of World War II began to develop, so far has developed a large number of System, several important development projects have entered the production and full deployment stage in the most successful and widely used system