Title :
THE Drive-Wave Shape Influence on the Class C Tuned HF High-Power Amplifiers
Author :
Zdenka Zivkovic-Dzunja;Aleksandar Markovic
Author_Institution :
Faculty of Tehnical Sciences, Novi Sad
Abstract :
The paper investigates the drive-wave shape influence on the performances of tuned HF high-power amplifiers. Using the linear model of high-power HF triode and changing the drive wave shape (cosine, triangular, trapezoidal and pulse) under the same conditions (conducting angle, drive level), the balance of power for the high efficiency design, representing the normalized maximum output power and the efficiency versus the conducting angle or other parameter, are compared.
Keywords :
"Shape","Hafnium","High power amplifiers","Pulse amplifiers","Voltage","Power amplifiers","Pulse shaping methods","Power generation","Frequency","Tuned circuits"
Journal_Title :
IEEE Transactions on Broadcasting
DOI :
10.1109/TBC.1987.266633
