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TY - CONF AU - Wallner, M.H. AU - Farias, R.H. AU - Lima, A.P.B. AU - Santiago de Oliveira, F. ED - Liu, Lin ED - Byrd, John M. ED - Neuenschwander, Regis T. ED - Picoreti, Renan ED - Schaa, Volker R. W. TI - Novel 500 MHz Solid State Power Amplifier Module Development at Sirius J2 - Proc. of IPAC2021, Campinas, SP, Brazil, 24-28 May 2021 CY - Campinas, SP, Brazil T2 - International Particle Accelerator Conference T3 - 12 LA - english AB - A new solid state power amplifier (SSPA) module is being developed at the Brazilian Center for Research in Energy and Materials (CNPEM) to drive one of the superconducting RF cavities to be installed at Sirius, its new 3 GeV fourth generation synchrotron light source. Several prototypes have been built and tested in-house, and a planar balun was designed to achieve a push-pull configuration at deep class AB operation. Efforts to optimize heat exchange in various ways have been made. Results obtained thus far are presented and the next steps concerning development are discussed. PB - JACoW Publishing CP - Geneva, Switzerland SP - 2349 EP - 2351 KW - cavity KW - operation KW - impedance KW - synchrotron KW - storage-ring DA - 2021/08 PY - 2021 SN - 2673-5490 SN - 978-3-95450-214-1 DO - doi:10.18429/JACoW-IPAC2021-TUPAB358 UR - https://jacow.org/ipac2021/papers/tupab358.pdf ER -