恒温晶体振荡器

小型高稳恒温晶体振荡器的研制

Study on Oven Controlled Crystal Oscillator of High Stability and Small Size

最后，适当调整PID参数，装配恒温晶体振荡器，对结果进行了测试和分析，最终实验结果表明，在应用新型控温电路，并采取单层恒温槽控温的情况下，其频率稳定度可以达到10-8量级。

At last , we test and analyze the results of OCXO . The experiment shows the frequency stability can reach 10-8 based the new temperature control circuit and single oven structure .

PD雷达频率综合器往往采用恒温晶体振荡器（OCXO）来实现高稳定度的性能，但OCXO的温升过程中存在输出信号频率慢漂的现象，其温升过程在低温条件下开机大约持续5~10min。

Oven controlled crystal oscillators are used widely in PD radars for high stability , but there are frequency shift during the warm-up time which is about 5 to 10 minutes .

一种小型压控恒温晶体振荡器的设计

The Design of a Compact Voltage Control Oven Crystal Oscillator

低相噪恒温晶体振荡器的研制

Development of a Low Phase Noise and Oven - controlled Crystal Oscillator

16.384MHz压控恒温晶体振荡器设计

Development of 16.384 MHz Voltage Control Oven Crystal Oscillator

微小型恒温晶体振荡器

Mini type thermostatic crystal oscillators

方法：根据高频电子电路设计原理及其电磁屏蔽技术，选用高频率精度和稳定性的恒温晶体振荡器，设计和实现了高性能激励源。

METHODS : On the basis of the principle of the high frequency circuit design and the techniques of electromagnetic shield , an excitation source was designed and implemented by a crystal with high frequency precision and stability .

100MHz低噪声恒温石英晶体振荡器研制

Development of 100 MHz Low-Phase-Noise Oven Crystal Oscillator

一种新型恒温-温补晶体振荡器

A new type thermostatic-temperature compensated crystal oscillator