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本文讨论在Ku波段(15～18GHz和12～15GHz)上快速建立振荡的基频输出压控振荡器,它是用硅双极晶体管和硅变容二极管构成。这些振荡器输出频率建立时间在2μs以内,最终频率在±1MHz范围内。在载波100kHz频率跨度、16.2GHz下测得相位噪声为-93dBc/Hz。
This article discusses the fundamental frequency-output voltage-controlled oscillator that oscillates quickly in the Ku-band (15-18 GHz and 12-15 GHz) and consists of a silicon bipolar transistor and a silicon varactor. The oscillator output frequency settling time within 2μs, the final frequency in ± 1MHz range. At a carrier frequency of 100kHz, the phase noise is -93dBc / Hz at 16.2GHz.