基于驯服钟控技术的时间频率源设计  

Design of Time-frequency Source Based on Tame Clock Control Technology

作　　者：张驿[1] 陈凌 袁田 ZHANG Yi;CHEN Ling;YUAN Tian(Equiment Department of the Navy of the PLA,Chengdu 610036,China;Southwest China Institute of Electronic Technology,Chengdu 610036,China)

机构地区：[1]中国人民解放军海军装备部,四川成都610036 [2]中国西南电子技术研究所,四川成都610036

出　　处：《电子质量》2024年第3期36-40,共5页Electronics Quality

摘　　要：标准时间频率信号是系统高效工作的基石,越来越高的时间频率测量精度对时频信号的产生提出了高稳定高准确度的要求。介绍了时间频率源的基本概念,阐述了一种基于驯服钟控技术的高稳定度高准确度时间频率源的基本工作原理及其设计,其输出的频率信号短期稳定度可达1.46×10-13/s。该设计方案已经成功应用于多个车载测控通信系统。Standard time frequency signal is the cornerstone of the efficient operation of the system,the increasing accuracy of time-frequency measurement requires high stability and accuracy in the generation of time-frequency signals.The basic concept of time-frequency source is introduced,and the basic working principle and design of a high-stability time-frequency source based on tame clock control technology are expounded.The short-term stability of the output single reaches to 1.46×10-13/s.The design has been successfully applied to some onboard measurement and control systems.

关 键 词：驯服钟控 时间频率基准 恒温晶振 工作原理 设计 

分 类 号：TN914[电子电信—通信与信息系统]