cpi[ CPI/Microwave Power Products (MPP) offers super-power klystrons for particle accelerator applications. Typical performance for these devices are operating frequencies of 350 to 700 MHz and output power up to 1.3 MW CW. The VKP-7952 Series provides output power of 1 MW CW or peak for long pulse operation at 700 MHz. Models Available • VKP-7952A – 1 MW CW at 700 MHz, features an electron gun with a modulating anode • VKP-7952B – 1 MW CW at 704 MHz, features a diode gun • VKP-7952C – 1 MW pulsed at 704 MHz, 2 msec rf pulse length with a diode gun Key Features • 6-cavity rf circuit, including one 2nd harmonic cavity for enhanced efficiency • Single coaxial output window • Collector capable of dissipating the full beam power Typical Operating Parameters Power Output 1,000 Beam Voltage 95 Beam Current 21 Mod Anode Voltage 75 Frequency 700 1dB Bandwidth ± 0.7 Saturated Gain 40 Efficiency 65 Collector Coolant Flow 380 Body I Coolant Flow 10 Body II Coolant Flow 10 O/P Window Cooling (Air) 35 kWatts (min) kV (max) A (max) kV MHz MHz (min dB (min) % (min) gpm gpm gpm cfm Electromagnet: Gun Coil Current Gun Coil Voltage Main Coil Current Main Coil Voltage Size with Accessories: Length Width Height Weight 20 8 22 180 186 / 472 37 / 94 60 / 152 5,200 / 2,360 Amps dc Volts Amps dc Volts inches / cm inches / cm 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 Products Division, 607 Hansen Way, Palo Alto, CA 94303 Telephone: 650-846-3900, Fax: 650-856-0705, Email: [email protected] cpi[ Typical Performance Characteristics Measured data for the VKP-7952A serial number 001: Beam voltage: 92 kV Beam current: 16.7 A Mod Anode Voltage: 75 kV 1200 1100 1000 Frequency Response 900 800 700 600 698 698.5 699 699.5 700 700.5 701 701.5 702 702.5 Frequency (MHz) 1200 1000 800 Transfer Curve 600 400 200 0 0 2 4 6 8 10 12 14 16 18 Drive Power (Watts) For additional information on these klystrons and other CPI/MPP products, visit our website at www.cpii.com/mpp, or contact: CPI/Microwave Products Division, 811 Hansen Way, Palo Alto, CA 94303-0750 Telephone: 650-846-3900, Fax: 650-856-0705, Email: [email protected]