Junji ITOH

A Three-Mode Switched-LNA Using a Low Parasitic Capacitance MOSFET Switch
Toshifumi NAKATANI Koichi OGAWA Junji ITOH Ikuo IMANISHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/06/01
Vol. E86-C  No. 6  pp. 1032-1040
Type of Manuscript:  Special Section PAPER (Special Issue on Devices and Circuits for Next Generation Multi-Media Communication Systems)
Category: 
Keyword: 
low noise amplifier, noise figure, MOSFET switch, parasitic capacitance, 3rd-order intercept point, dissipation power, cross-modulation, 
 Summary | Full Text:PDF(1.1MB)
Miniaturized Front-End HIC Using MBB Technology for Mobile Communication Equipment
Junji ITOH Tadayoshi NAKATSUKA Takayuki YOSHIDA Mitsuru NISHITSUJI Tomoya UDA Osamu ISHIKAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/06/25
Vol. E81-C  No. 6  pp. 834-840
Type of Manuscript:  Special Section PAPER (Special Issue on Microwave and Millimeter-Wave Module Technology)
Category: Functional Modules and the Design Technology
Keyword: 
mobile communication, front-end, down-converter, GaAs, hybrid IC, 
 Summary | Full Text:PDF(788.1KB)
Low-Voltage Operation GaAs Receiver Front-End IC
Junji ITOH Tadayoshi NAKATSUKA Mitsuru NISHITSUJI Tomoya UDA Osamu ISHIKAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1997/12/25
Vol. E80-C  No. 12  pp. 1592-1597
Type of Manuscript:  Special Section PAPER (Special Issue on Low-Power and High-Speed LSI Technologies)
Category: 
Keyword: 
mobile communication, front-end, down-converter, GaAs, 
 Summary | Full Text:PDF(576.4KB)
Low-Power Technology for GaAs Front-End ICs
Tadayoshi NAKATSUKA Junji ITOH Kazuaki TAKAHASHI Hiroyuki SAKAI Makoto TAKEMOTO Shinji YAMAMOTO Kazuhisa FUJIMOTO Morikazu SAGAWA Osamu ISHIKAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1995/04/25
Vol. E78-C  No. 4  pp. 430-435
Type of Manuscript:  Special Section PAPER (Special Issue on Low-Voltage, Low-Power Integrated Circuits)
Category: Analog Circuits
Keyword: 
mobile communication, front-end, down-converter, up-converter, GaAs IC, hybrid IC, low-power consumption, 
 Summary | Full Text:PDF(686.3KB)