Title :
High power vector summation switching power amplifier development
Author :
Hammond, Russ ; Henry, Jack
Author_Institution :
Naval Oceans Systems Center, CA
fDate :
June 29 1981-July 3 1981
Abstract :
A time sequence of square waves is summed to provide minimum distortion high power voltage sinusoids. The phase difference is varied to control the resultant summed amplitude. Frequency and phase modulation is achieved through digital control of the individual square waves.
Keywords :
Bridge circuits; Clocks; Delays; Power amplifiers; Power transformers; Switches; Transistors;
Conference_Titel :
Power Electronics Specialists Conference, 1981 IEEE
Conference_Location :
Boulder, Colorado, USA
DOI :
10.1109/PESC.1981.7083649
