用于c波段无线局域网的低功耗BiCMOS单端VCO

G. von Buren, F. Ellinger, L. Rodoni, H. Jackel
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引用次数: 4

摘要

本文提出了一种低功耗的c波段压控振荡器(VCO)。电源电压为1.2 V,电流消耗为1.8 mA,输出功率为-3.5 dBm,效率为15%,相位噪声为-110 dBc/Hz。将调谐电压从0 V改变为电源电压,调谐范围为400mhz,中心频率为4.8 GHz,调谐电压从-0.5到5 V,调谐范围为1.1 GHz。全集成电路采用商用0.25 pm BiCMOS技术制造。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Low power consuming BiCMOS single-ended VCO for wireless LAN at C-band
A low power consuming voltage controlled oscillator (VCO) at C-band frequencies is presented in this paper. With a supply voltage of 1.2 V and a current consumption of 1.8 mA, an output power of -3.5 dBm, an efficiency of 15 % and a phase noise of -110 dBc/Hz are achieved. Varying the tuning voltage horn 0 V to the supply voltage results in a tuning range of 400 MHz with a center frequency of 4.8 G H z With a tuning voltage from -0.5 to 5 V a tuning range of 1.1 GHz is possible. The fully integrated circuit is fabricated on a commercial 0.25 pm BiCMOS technology.
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