W波段宽带机械调谐体效应振荡器
W-BAND GUNN OSCILLATORS WITH WIDE MECHANICAL TUNING RANGE
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摘要: 本文介绍利用WT57 GaAs体效应管研制的W波段宽带机械调谐振荡器。连续调谐范围为75110GHz。在带宽为10--15GHz的中心频段,可输出大于10mW的功率。并对振荡器的偏压电子调谐特性进行了实验研究。Abstract: Continuously tunable 75-110 GHz Gunn Oscillators have been developedwith WT 57 GaAs diodes. In most cases, the oscillators can offer 10-20 mW output power over a bandwidth of 10-15 GHz. The characteristics of bias electronic tuning are tested using the bias sweep method.
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