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一、前言随着无线电技术的发展,高精密石英谐振器在卫星跟踪、宇宙通信、雷达导航、导弹制导以及时间和频率计量等领域中的应用日益广泛。对频率稳定度的要求越来越高。为满足频率稳定不断提高的需要,对高精密石英谐振器的质量指标提出了相应的要下列的一些基本要求是高精密石英谐振器所必须具备的:
I. INTRODUCTION With the development of radio technology, high-precision quartz resonators have been widely used in satellite tracking, space communications, radar navigation, missile guidance and time and frequency measurement. The requirements for frequency stability are getting higher and higher. In order to meet the need of increasing frequency stability, some basic requirements for quality indicators of high-precision quartz resonators are as follows. Some basic requirements for high-precision quartz resonators are as follows: