Design and Testing of a 12 kW, 352 MHz Solid State rf System at the Advanced Photon Source Article Swipe
Related Concepts
Solid-state
Radio frequency
State (computer science)
Materials science
Advanced Photon Source
Optoelectronics
Electrical engineering
Physics
Optics
Engineering
Computer science
Engineering physics
Particle accelerator
Beam (structure)
Algorithm
Douglas Horan
,
D. Bromberek
,
Aditya Goel
,
Timothy J. Madden
,
A. Nassiri
,
G. Waldschmidt
·
YOU?
·
· 2018
· Open Access
·
· DOI: https://doi.org/10.18429/jacow-ipac2018-wepmf005
· OA: W2897854893
YOU?
·
· 2018
· Open Access
·
· DOI: https://doi.org/10.18429/jacow-ipac2018-wepmf005
· OA: W2897854893
A 12 kW, 352 MHz rf power amplifier system was designed and constructed at the Advanced Photon Source as a research and development test bed for eventual development of a 200 kW cw rf system capable of supporting accelerator beam operation. The system utilizes six 2 kW laterally diffused metal oxide field effect transistor (MOSFET) rf amplifiers, an output cavity combiner terminated with a WR2300 waveguide output flange, and a monitoring system based on programmable logic controller technology. The combining cavity has a total capacity of 10⁸ two-kilowatt inputs to support eventual operation up to 216kW maximum output power. Design details and operational performance of the 12 kW system will be discussed.
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