Masami NAGAOKA


Single 3-V Supply Operation GaAs Linear Power MESFET Amplifier for 5.8-GHz ISM Band Applications
Yoshiko Matsuo IKEDA Masami NAGAOKA Hirotsugu WAKIMOTO Toshiki SESHITA Masakatsu MIHARA Misao YOSHIMURA Yoshikazu TANABE Keiji OYA Yoshiaki KITAURA Naotaka UCHITOMI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/07/25
Vol. E82-C  No. 7  pp. 1086-1091
Type of Manuscript:  Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology)
Category: Active Devices and Circuits
Keyword: 
gallium arsenidelinear power amplifiersingle voltage supplyMESFETISMETC
 Summary | Full Text:PDF(2.7MB)

A 2-V Operation Resonant-Type T/R-Switch with Low Distortion Characteristics for 1. 9-GHz PHS
Katsue K. KAWAKYU Yoshiko IKEDA Masami NAGAOKA Atsushi KAMEYAMA Naotaka UCHITOMI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/06/25
Vol. E81-C  No. 6  pp. 862-867
Type of Manuscript:  Special Section PAPER (Special Issue on Microwave and Millimeter-Wave Module Technology)
Category: Functional Modules and the Design Technology
Keyword: 
resonant-typeT/R-switchlow distortionPHS2-V operation
 Summary | Full Text:PDF(570.5KB)

Single Low 2. 4-V Supply Operation GaAs Power MESFET Amplifier with Low-Distortion Gain-Variable Attenuator for 1. 9-GHz PHS Applications
Masami NAGAOKA Hirotsugu WAKIMOTO Toshiki SESHITA Katsue K. KAWAKYU Yoshiaki KITAURA Atsushi KAMEYAMA Naotaka UCHITOMI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/06/25
Vol. E81-C  No. 6  pp. 911-915
Type of Manuscript:  Special Section LETTER (Special Issue on Microwave and Millimeter-Wave Module Technology)
Category: 
Keyword: 
power amplifiergallium arsenidePHSlow distortionvariable gainsingle voltage supply
 Summary | Full Text:PDF(427.2KB)

0. 012-cc Miniaturized GaAs P-Pocket Power MESFET Amplifier Operating with a Single Voltage Supply for PHS Applications
Masami NAGAOKA Hironori NAGASAWA Katsue K. KAWAKYU Kenji HONMYO Shinji ISHIDA Yoshiaki KITAURA Naotaka UCHITOMI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/06/25
Vol. E81-C  No. 6  pp. 985-992
Type of Manuscript:  PAPER
Category: Microwave and Millimeter Wave Technology
Keyword: 
power amplifiergallium arsenidePHSlow distortionsingle voltage supplysurface mount package
 Summary | Full Text:PDF(895.4KB)

A Resonant-Type GaAs Switch IC with Low Distortion Characteristics for 1.9 GHz PHS
Atsushi KAMEYAMA Katsue K.KAWAKYU Yoshiko IKEDA Masami NAGAOKA Kenji ISHIDA Tomohiro NITTA Misao YOSHIMURA Yoshiaki KITAURA Naotaka UCHITOMI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1997/06/25
Vol. E80-C  No. 6  pp. 788-793
Type of Manuscript:  Special Section PAPER (Special Issue on Microwave and Millimeterwave High-power Devices)
Category: 
Keyword: 
MMICSPDT switch ICGaAs MESFETresonatorsingle power supply operationpersonal handy phone system
 Summary | Full Text:PDF(574.9KB)

A Monolithic GaAs Linear Power Amplifier Operating with a Single Low 2.7-V Supply for 1.9-GHz Digital Mobile Communication Applications
Masami NAGAOKA Tomotoshi INOUE Katsue KAWAKYU Shuichi OBAYASHI Hiroyuki KAYANO Eiji TAKAGI Yoshikazu TANABE Misao YOSHIMURA Kenji ISHIDA Yoshiaki KITAURA Naotaka UCHITOMI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1995/04/25
Vol. E78-C  No. 4  pp. 424-429
Type of Manuscript:  Special Section PAPER (Special Issue on Low-Voltage, Low-Power Integrated Circuits)
Category: Analog Circuits
Keyword: 
monolithic power amplifiergallium arsenidePHSsingle low voltage supplyhigh linearity
 Summary | Full Text:PDF(794.1KB)