High gain V-band active-integrated antenna transmitter using Darlington pair VCO in 0.13m CMOS process

H. K. Chiou, I. S. Chen, W. C. Chen

研究成果: 雜誌貢獻期刊論文同行評審

4 引文 斯高帕斯(Scopus)

摘要

An on-chip integrated antenna oscillator-transmitter at 66GHz for frequency modulation short range transmission is presented. The oscillator-transmitter comprises a high gain differential-fed linear tapered slot antenna and a low phase noise differential Darlington pair voltage controlled oscillator (VCO) with intrinsic junction varactors. The transmitter achieves a high antenna gain of 7.6dBi and a low phase noise of -114dBc/Hz at 10MHz offset at 9mW power consumption. The figure of merit (FOM) of the VCO is -181dBc/Hz at 10MHz offset. The measured receiver power is -38dBm at a separated distance of 90cm at 66GHz. The fabricated oscillator-transmitter occupies a compact size of 0.61mm 2.

原文???core.languages.en_GB???
頁(從 - 到)321-322
頁數2
期刊Electronics Letters
46
發行號5
DOIs
出版狀態已出版 - 2010

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