摘要
文章从某雷达中频信号源功能与指标要求出发,提出系统组成方案,并给出具体的功能与指标实现详细方法,最后对设计结果进行了测量。实测结果表明,满足设计要求。
This paper startes from the function and indicator requirements of a radar IF signal source,proposes system composition schem.The specific function and index realization method are given.Finally,the design results are measured.The measured results show that he design requirements are met.
出处
《大众科技》
2020年第10期9-11,共3页
Popular Science & Technology
关键词
雷达
中频信号源
直接数字频率合成
radar
intermediate frequency signal source
direct digital frequency synthesis(DDFS)