Title :
Features operation of the switching-mode UHF power amplifier with soft switching current and voltage
Author :
Shingarev, Aleksey M. ; Mikushin, Alexander V.
Author_Institution :
Novosibirsk State Tech. Univ. (NSTU), Novosibirsk
Abstract :
The bases operation of the power amplifier in a switching mode with soft switching current and voltage are presented. The addition of already existing mathematical model, including the description of commutative loss, taking place at practice (nonideal) device operation.
Keywords :
UHF power amplifiers; commutative loss; mathematical model; soft switching current; soft switching voltage; switching-mode UHF power amplifier; Frequency; Inductors; Operational amplifiers; Parasitic capacitance; Power amplifiers; Radiofrequency amplifiers; Switches; Switching circuits; Telecommunication switching; Voltage; UHF power amplifier with soft switching current and voltage (PA-SSCAV); capacitive loss; commutative loss; switching-mode;
Conference_Titel :
Electron Devices and Materials, 2008. EDM 2008. 9th International Workshop and Tutorials on
Conference_Location :
Novosibirsk
Print_ISBN :
978-5-7782-0893-3
DOI :
10.1109/SIBEDM.2008.4585879
