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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J. E. Carlstrom et al., IEEE. Trans. on MTT, MTT-33(1985) 7, 610-619.[2]A. Rydberg, Int. J. Infrared and Millimeter Waves, 11(1990) 3, 383-403.[3]薛呈添,王乔敏,电子科学学刊,11(1989)2,215-220.[4]陈效建,固体微波,1978年,第6期,第9-13页.[5]邓衍茂,固体电子学研究与进展,6(1986)3,189-195.[6]K. H. Doring, E. Seebald, Electron. Lett., 16(1980) 1, 50-51.[7]Dorado Co., Microwave Journal, 31(1988) 5, 398. -
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