DocumentCode
3274615
Title
A reconfigurable multi-band CMOS power amplifier design
Author
Liu, Zhangfa ; Wang, Jing
Author_Institution
Sch. of Electron. & Inf. Eng., Beijing Jiaotong Univ., Beijing, China
fYear
2011
fDate
15-17 April 2011
Firstpage
1100
Lastpage
1103
Abstract
A 0.18um reconfigurable multi-band CMOS power amplifier (PA) is presented in this paper. The PA can operate at GSM, GPS and WLAN bands simultaneously or individually by using the reconfigurable matching network. This PA exhibits high performance including up to 29 dB power gain, 28 power-added efficiency and less than 50 mW power consumption under 1.8 V power supply.
Keywords
CMOS analogue integrated circuits; network topology; power amplifiers; GPS; GSM; WLAN; reconfigurable matching network; reconfigurable multi-band CMOS power amplifier design; size 0.18 mum; voltage 1.8 V; Broadband amplifiers; CMOS integrated circuits; GSM; Impedance matching; Power amplifiers; Simulation; Matching Network; Multi-band; Power Amplifier; Reconfigurable;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-8036-4
Type
conf
DOI
10.1109/ICEICE.2011.5777325
Filename
5777325
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