频率合成器ADF4107在捷变频设计中的应用  

A Frequency Agility Project based on ADF4107

作　　者：朱康生[1] 师志荣 

机构地区：[1]西安电子工程研究所,陕西西安710100

出　　处：《电源技术应用》2015年第7期39-41,共3页Power Supply Technologles and Applications

摘　　要：介绍了ADI公司一款频率合成器ADF4107，在此基础上提出一种捷变频方案。结果表明，原本关注的锁相环跳频时间转而考察电子开关的切换时间，跳频时间大大减小。In this paper, a ADI device, ADF4107,is introduced. Based on it, a frequency agility project is presented.AS is shown below that Electronic-switching time is focused on rather than that of PLL previously and the time is reduced significantly.

关 键 词：ADF4107 捷变频 乒乓环 跳频时间 

分 类 号：TN74[电子电信—电路与系统]