The VKX-8253A from Communications & Power Industries is an Electromagnet Focused Klystron that operates at 9.3 GHz. It delivers an average output power of 20 kW and a peak output power of 5 MW with a gain of 51 dB. This X-Band klystron has an efficiency of 44.3%, a pulse-width of 2.5 μs, and a duty cycle of 0.4%. It uses a proven medical, scientific, and industrial klystron derivation and provides high reliability and efficiency along with a proven long-life design and customizable models for specific applications. It has a beam voltage of 132 kV and a beam current of 95 A. The VKX-8253A is available in an electromagnet focused module and is suitable for use in industrial and medical applications.