A reconfigurable CMOS power amplifier operating from 0.9 to 2.4 GHz for WPAN application

被引:0
|
作者
Yun, Seok-Oh [1 ]
Yoo, Hyung-Joun [1 ]
机构
[1] Informat & Commun Univ, Sch Engn, 119,Munjiro, Taejon 305714, South Korea
来源
IEEE INTERNATIONAL SOC CONFERENCE, PROCEEDINGS | 2006年
关键词
D O I
暂无
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
A reconfigurable CMOS power amplifier for WPAN application is designed in CMOS 0.25 um technology. It is composed of driver stage, power stage, interstage matching, and output matching stages. Power amplifier can be operated in various frequencies by controlling interstage matching and has the characteristic at required frequencies. The proposed power amplifier has 42 similar to 57% power added efficiency and 21.8-27.5 dB gain characteristic at frequencies of 0.9 similar to 2.4 GHz with 20 dBm output power.
引用
收藏
页码:69 / +
页数:2
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