Title :
The RF system of the LNLS injector synchrotron
Author :
Pardine, C. ; Tavares, P.E. ; Farias, R.H.A.
Author_Institution :
LNLS, Campinas, Brazil
Abstract :
We present the RF system for the 500-MeV booster of the LNLS synchrotron light source. The heart of the RF system is a home-made narrow-band MOSFET based solid state amplifier which delivers up to 900 W RF power to the 476 MHz Elettra-type RF cavity of the booster. The amplifier is made up of 5 conveniently combined modules, each module being able to deliver up to 230 W at 476 MHz. The system also includes the usual feedback loops for amplitude and phase controls
Keywords :
accelerator RF systems; accelerator control systems; particle beam injection; power MOSFET; synchrotrons; 230 W; 476 MHz; 500 MeV; 900 W; Elettra-type RF cavity; LNLS; MOSFET amplifier; RF system; amplitude control; feedback loops; injector synchrotron; phase control; Heart; Light sources; MOSFET circuits; Narrowband; Power MOSFET; Power amplifiers; Radio frequency; Radiofrequency amplifiers; Solid state circuits; Synchrotrons;
Conference_Titel :
Particle Accelerator Conference, 2001. PAC 2001. Proceedings of the 2001
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-7191-7
DOI :
10.1109/PAC.2001.986558
