CPI Microwave Power Products (MPP) offers klystrons for particle accelerator applications. The VKL-8301B is a 1300 MHz, 10 MW peak power, 150 kW average power, long-pulse multiple beam klystron developed for the European X-FEL and International Linear Collider (ILC) projects. FEATURES • Multiple beams result in high rf output power and efficiency at lower operating voltages Typical Operating Parameters • Beam separation and cathode size tailored for long cathode life (>100,000 hours expected) Item Value Units Beam Voltage 118 kV Beam Current 130 A • RF circuit with seven fundamentalmode coaxial cavities Frequency 1.3 GHz • Dual WR-650 waveguide outputs Peak Power 10.4 MW • Collector capable of dissipating the entire beam power Ave, Power 156 KW Sat. Gain 50 dB Efficiency 67.8 % Duty 1.5 % • Six beam, cathode-pulsed electron gun • Integrated X-ray shielding • Horizontally oriented on a cart with adjustability and klystron positioning for easy installation The values listed above represent specified limits for the product are subject to change. The data should be used for basic information only. Formal, controlled specifications may be obtained from CPI for use in equipment design. For information on this and other CPI products visit our webpage at www.cpii.com, or contact CPI MPP Division, 607 Hansen Way, Palo Alto, CA 94303 Telephone: 1 (800) 414-8823 FAX: 1 (650) 856-0705 email: [email protected] VKL-8301B VKL-8301B Multiple Beam Klystron