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NTIS 바로가기Journal of the Korea Electromagnetic Engineering Society, v.4 no.4, 2004년, pp.168 - 174
Lee Ja-Yol (Basic Technology Research Division, ETRI) , Park Chan Woo (Future Technology Research Laboratory, ETRI) , Bae Hyun-Cheol (Basic Technology Research Division, ETRI) , Kang Jin-Young (Basic Technology Research Division, ETRI) , Kim Bo-Woo (Basic Technology Research Division, ETRI) , Oh Seung-Hyeub (Dept. of Electronics Engineering, Chungnam National University)
A bandwidth-enhanced and phase noise-improved differential LC-tank VCO is proposed in this paper. By connecting the varactors to the bases of the cross-coupled transistors of the proposed LC-tank VCO, its input negative resistance has been widened. Also, the feedback capacitor Cc in the cross-coupli...
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