Satoshi KURACHI

A 1.2-3.2 GHz CMOS VCO IC Utilizing Transformer-Based Variable Inductors and AMOS Varactors
Qing LIU Yusuke TAKIGAWA Satoshi KURACHI Nobuyuki ITOH Toshihiko YOSHIMASU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/02/01
Vol. E94-A  No. 2  pp. 568-573
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
AMOS varactor, CMOS, transformer-based variable inductor, wide-tuning range, 
 Summary | Full Text:PDF(805.2KB)
A SiGe BiCMOS VCO IC with Highly Linear Kvco for 5-GHz-Band Wireless LANs
Satoshi KURACHI Toshihiko YOSHIMASU Haiwen LIU Nobuyuki ITOH Koji YONEMURA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/06/01
Vol. E90-C  No. 6  pp. 1228-1233
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuits and Related SoC Integration Technologies)
Category: 
Keyword: 
SiGe, VCO, resonant circuit, VCO gain, 5-GHz-band, WLAN, 
 Summary | Full Text:PDF(888.9KB)
Low Phase Noise, InGaP/GaAs HBT VCO MMIC for Millimeter-Wave Applications
Satoshi KURACHI Toshihiko YOSHIMASU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/04/01
Vol. E88-C  No. 4  pp. 678-682
Type of Manuscript:  Special Section PAPER (Special Section on Fundamental and Application of Advanced Semiconductor Devices)
Category: Compound Semiconductor Devices
Keyword: 
InGaP/GaAs HBT, VCO, millimeter-wave, low phase noise, 
 Summary | Full Text:PDF(506.2KB)