ENVIRONMENTAL SENSITIVITIES OF QUARTZ OSCILLATORS
ENVIRONMENTAL SENSITIVITIES OF QUARTZ OSCILLATORS
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DOI：
10.1109/58.139120
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发表时间：
1992-03-01
影响因子：
3.6
通讯作者：
GAGNEPAIN, JJ
中科院分区：
文献类型：
--
作者：
WALLS, FL;GAGNEPAIN, JJ
石英振荡器的输出信号的频率、幅度和噪声受到大量环境效应的影响。 本文研究了精密振荡器对温度、湿度、压力、加速度和振动、磁场、电场、负载和辐射的敏感性的物理基础。 石英振荡器对辐射的敏感性是一个非常复杂的话题，人们对此知之甚少。 因此，只提到几个一般性的结果。 对大多数外部影响的灵敏度通常在不同类型的振荡器之间以及在不同类型的单元之间都有很大的差异。 对于给定的单元，对一个参数的灵敏度通常取决于其他参数的值和历史。 将给出对上述参数的代表性灵敏度。
The frequency, amplitude, and noise of the output signal of a quartz oscillator are affected by a large number of environmental effects. The paper examines the physical basis for the sensitivity of precision oscillators to temperature, humidity, pressure, acceleration and vibration, magnetic field, electric field, load, and radiation. The sensitivity of quartz oscillators to radiation is a very complex topic and poorly understood. Therefore only a few general results are mentioned. The sensitivity to most external influences often varies significantly both from one oscillator type to another and from one unit of a given type to another. For a given unit, the sensitivity to one parameter often depends on the value of other parameters and on history. Representative sensitivity to the above parameters will be given.