A Highly Stabilized MIC Gunn Oscillator Using a Dielectric Resonator
A Highly Stabilized MIC Gunn Oscillator Using a Dielectric Resonator
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使用介质谐振器的高度稳定的 MIC Gunn 振荡器
DOI：
10.1109/tmtt.1979.1129692
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发表时间：
1979
期刊：
影响因子：
--
通讯作者：
A. Hashima
中科院分区：
文献类型：
--
作者：
T. Makino;A. Hashima
利用介质谐振器研制了一种结构简单的X波段稳频MIC耿氏振荡器。研究了电路参数对振荡特性的控制，特别是对影响频率稳定性的因素进行了研究。通过优化这些因素和选择合适的介质谐振器温度系数，在-20~60/spl deg/C(2×10/sup-7///spl deg/C)温度范围内，获得了小于/spl plusMn/100 MHz的高频稳定度。
An X-band frequency-stabilized MIC Gunn oscillator of a very simple structure using a dielectric resonator is developed. It is studied how the oscillating characteristics can be controlled by circuit parameters, with special attention to the factors affecting the frequency stability with temperature. By optimizing these factors and by selecting the proper temperature coefficient of a newly developed dielectric resonator, the high frequency stability of less than /spl plusmn/100 MHz over the temperature range from -20 to 60/spl deg/C (2x10 /sup -7/ / /spl deg/C) was obtained.