A 70GHz VCO with 8GHz Tuning Range in 0.13um CMOS Technology

Zongru Liu, E. Skafidas, R. Evans
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引用次数: 6

Abstract

A 70 GHz VCO with 8 GHz tuning range is implemented on 0.13um CMOS. It has an output power of - 4 dBm and a phase noise of -107 dBc/Hz at 10 MHz carrier offset. From 0 to 70 degree Celsius the output power varies from -4 dBm to -8 dBm and exhibits a maximum frequency deviation of 200 MHz over this range. The VCO has the highest figure of merit (-169.8dBc/Hz) of any VCO fabricated on bulk CMOS operating above 60 GHz.
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采用0.13um CMOS技术,具有8GHz调谐范围的70GHz压控振荡器
在0.13um CMOS上实现了具有8 GHz调谐范围的70 GHz压控振荡器。它的输出功率为- 4 dBm,在10mhz载波偏移时相位噪声为-107 dBc/Hz。从0到70摄氏度,输出功率从-4 dBm到-8 dBm,在此范围内显示200mhz的最大频率偏差。该VCO具有在60 GHz以上的批量CMOS上制造的任何VCO的最高性能值(-169.8dBc/Hz)。
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