Jun OTSUJI


A GSM/EDGE Dual-Mode, Triple-Band InGaP HBT MMIC Power Amplifier Module
Teruyuki SHIMURA Tomoyuki ASADA Satoshi SUZUKI Takeshi MIURA Jun OTSUJI Ryo HATTORI Yukio MIYAZAKI Kazuya YAMAMOTO Akira INOUE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/07/01
Vol. E88-C  No. 7  pp. 1495-1501
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
GSM/EDGE dual modepower amplifier moduleInGaP HBTdiode switchRx-noise
 Summary | Full Text:PDF

A 1. 9-GHz-Band Single-Chip GaAs T/R-MMIC Front-End Operating with a Single Voltage Supply of 2 V
Kazuya YAMAMOTO Takao MORIWAKI Yutaka YOSHI Kenichiro CHOMEI Takayuki FUJII Jun OTSUJI Yukio MIYAZAKI Kazuo NISHITANI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/07/25
Vol. E81-C  No. 7  pp. 1112-1121
Type of Manuscript:  PAPER
Category: Electronic Circuits
Keyword: 
GaAs MESFETMMIC front-endsingle-chipvoltage-doublernegative-voltage generator
 Summary | Full Text:PDF