摘要
设计了一款恒温石英晶体振荡器电路,改进了整体电路设计,测试结果表明,设计的恒温石英晶体振荡器频率稳定度能够达到10-8数量级,具有相位噪声低、体积小、老化低、功耗低、温度特性好等优点,是较为理想的恒温晶振。
This paper presents a design of high stability OCXO. The experiment has improved the overall circuit design. The results of test showed that the frequency stability of the OCXO can reach 10-8 magnitude. The aging is lower.It has low phase noise,small size,low power consumption,good temperature characteristics,and etc. It is an ideal oven crystal oscillator.
引文
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