基于振荡器的频率稳定性能分析  

Frequency stability performance Analysis based on oscillator

作　　者：杨敏英[1] 

机构地区：[1]湄洲湾职业技术学院电子工程系,福建莆田351254

出　　处：《宁波职业技术学院学报》2011年第5期18-20,共3页Journal of Ningbo Polytechnic

摘　　要：引入了振荡器频率稳定度的系统模型,在简述了频率稳定度的基础上,着重分析了导致振荡频率不稳定的因素。对导致振荡频率不稳定的外界因素和电路本身的分析进行详细地阐述。同时,对提高频率稳定度的稳频方法和主要措施进行了较详细地分析。Article the system that has led into oscillator frequency stability model, on the foundation of having summarized frequency stability, the papaer analyse emphatically to cause the vibration factor with instability frequency , is going to elaborate in detail in writing for causing the analysis of vibration frequency instability outside factor and causing the analysis of vibration frequency instability circuit. At the same time have gone on for raising the steady frequency method of frequency stability and the major measure that raises frequency stability than in detail land analyse all-sidedly.

关 键 词：介电系数 稳定度 标称频率 稳频 

分 类 号：TN752[电子电信—电路与系统]