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Hayashi, E.

Paper Title Page
THPEB041 Status of the 476 MHz 50 kW Solid State Amplifier for the LNLS Storage Ring 3972
 
  • R.H.A. Farias, F. Arroyo, E. Hayashi, L.H. Oliveira, C. Pardine, C. Rodrigues, F. Santiago de Oliveira, P.F. Tavares
    LNLS, Campinas
 
 

In November 2010, LNLS plans to replace the two 50 kW UHF klystron valves which currently provides power to the RF cavities installed in the storage ring. Thanks to a close collaboration with the Syncrotron Soleil started in 1999, LNLS adapted the characteristics of the French project to 476 MHz. The choice of the transistor, the design of the combiners and details on power supplies will be reported, as well as the power tests performed with the two amplifiers using a resistive load.