Title :
Linearised high-efficiency power amplifier for PCN
Author :
Johansson, Mikael ; Mattsson, Thomas
Author_Institution :
Dept. of Appl. Electron., Lund Univ., Sweden
fDate :
4/25/1991 12:00:00 AM
Abstract :
A linearised power amplifier biased in class C, suitable for a personal communication network (PCN) system with high data rates, is described. Up to 40% power-added efficiency can be achieved for a 20 dB reduction of the third order intermodulation products at 1.5 MHz from the carrier frequency.
Keywords :
personal communication networks; power amplifiers; radiofrequency amplifiers; class C; high data rates; high-efficiency; linearised power amplifier; personal communication network; power-added efficiency; third order intermodulation products;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19910474
