Title :
Advanced power amplifiers for modern comunications systems
Author :
Colantonio, P. ; Giannini, F. ; Giofrè, R. ; Piazzon, L.
Author_Institution :
E.E. Dep., Univ. of Roma Tor Vergata, Rome
Abstract :
In this contribution the research activities and trends in the field of RF and microwave power amplifiers design are discussed. Design strategies for high efficiency and high linearity amplifiers are focused and several state-of-the-art power amplifier design example employing GaN technology are presented. In particular, for each design methodology an actual design realised in hybrid form will be discussed highlighting the different trade-off to be done.
Keywords :
integrated circuit design; microwave power amplifiers; RF power amplifiers; advanced power amplifiers; microwave power amplifiers; modern comunications systems; Design methodology; Gallium nitride; High power amplifiers; Linearity; Microwave amplifiers; Power amplifiers; Power generation; Radio frequency; Radiofrequency amplifiers; Samarium;
Conference_Titel :
Microwaves, Radar and Wireless Communications, 2008. MIKON 2008. 17th International Conference on
Conference_Location :
Wroclaw
Print_ISBN :
978-83-906662-8-0
