The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - Chun, M.-H. AU - Bahng, J. AU - Hong, J.G. AU - Kim, D.S. AU - Lee, B.S. AU - Lee, Y.S. AU - Moon, Y. AU - Ok, J.W. AU - Park, K.-H. AU - Seo, M. AU - Won, M. AU - Yu, I.H. ED - Henderson, Stuart ED - Akers, Evelyn ED - Satogata, Todd ED - Schaa, Volker R.W. TI - Design Study on a High Power RF Amplifier for the RFQ* J2 - Proc. of IPAC2015, Richmond, VA, USA, May 3-8, 2015 C1 - Richmond, VA, USA T2 - International Particle Accelerator Conference T3 - 6 LA - english AB - The design of RF amplifier of 100 kW (CW) at 165MHz is studied for a Radio Frequency Quadruple (RFQ). The RFQ as a linear accelerator is used for acceleration of low energy beam to 500 keV/u at KBSI [1]. An RF amplifier is composed of a drive, an intermediate, and a final amplifier stage with power supplies. The intermediate amplifier (IPA) of 5 kW is designed with solid state amplifier modules, and the final amplifier is designed with a tetrode tube. The high voltage power supply for the tetrode provides the fine regulation of 15 kV at 10 A. The RF amplifier is operated by program logic controller (PLC) with interlocks, and a low level RF control for RFQ accelerator. This paper describes the present design study on the 100 kW RF amplifier. PB - JACoW CP - Geneva, Switzerland SP - 3009 EP - 3011 KW - controls KW - rfq KW - rf-amplifier KW - power-supply KW - operation DA - 2015/06 PY - 2015 SN - 978-3-95450-168-7 DO - 10.18429/JACoW-IPAC2015-WEPMN036 UR - http://jacow.org/ipac2015/papers/wepmn036.pdf ER -