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中文摘要：
通过理论计算与CAD的优化仿真实现了一种基于GaAs MESFET微波固态振荡器。电路结构简单、工程实用性强，且易于集成化。由实际测试表明，振荡器的中心频率为4．54GHz，输出功率为14．95dBm，在200kHz下的相位噪声为-124．26dBc／Hz。
英文摘要：
The microwave solid oscillator based on C, aAs MESFET was implemented by theory calculation and optimization of CAD. The actual test results show that the oscillator can achieve phase-noise performance of - 124.26 dBc/Hz at 200 kHz offset, and output power can achieve 14.95 dBm, the centre frequency of output signal is 4.54 GHz. The circuit is very compact and appropriate for IC design, and also convenience in engineering applications.
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