VKP-8291A

CPI Microwave Power Products (MPP) offers klystrons for particle accelerator applications. The VKP-8291A is an 805 MHz, 550 kW peak, 50 kW average long-pulse klystron for the US Department of Energy Spallation Neutron Source Project Key Features • • • • Cathode-pulsed Electron gun 6-cavity rf circuit, including one 2nd harmonic cavity for enhanced efficiency Single output window Collector capable of dissipating the entire beam power Typical Operating Parameters Peak Power Output Average Output Power Peak Beam Voltage Peak Beam Current Frequency Duty RF Pulse width -1dB Bandwidth Saturated Gain Efficiency Collector Coolant Flow Body /Magnet Coolant Flow 560 50 75 11.2 805 9% 1.50 ±2 51 67% 35 / 130 5 / 20 kWatts kWatts kV A MHz --msec MHz dB --gpm / l/m gpm / l/m Electromagnet: Gun Coil Current Gun Coil Voltage Main Coil Current Main Coil Voltage 16 3 28 80 A V A V Size with Accessories: Height Weight 105 / 267 500 / 1100 inches / cm pounds / kg For information on Super Power Klystrons and other CPI MPP products, visit our website at www.cpii.com/mpp, or contact: CPI Microwave Power Products Division, 607 Hansen Way, Palo Alto, CA 94303 Telephone: 650-846-3900, Fax: 650-856-0705, Email: marketing@cpii.com Typical Operating Characteristics Measured data from S/N 007 600 Transfer Curve Peak Output Power, kWatts 500 400 300 200 100 0 0 1 2 3 4 Peak Drive Power, Watts 5 6 7 8 600 Frequency Response Peak Output Power, kWatts 500 400 300 200 100 0 802.5 803 803.5 804 804.5 805 805.5 806 806.5 807 807.5 Frequency, MHz For information on Super Power Klystrons and other CPI MPP products, visit our website at www.cpii.com/mpp, or contact: CPI Microwave Power Products Division, 607 Hansen Way, Palo Alto, CA 94303 Telephone: 650-846-3900, Fax: 650-856-0705, Email: marketing@cpii.com