cpi[ CPI/Microwave Power Products’ (MPP) offers klystrons for particle accelerator applications. The VKL-7811 series of klystrons provides up to 10 kilowatts CW at 1.3 or 1.497 GHz. Its robust design has a proven long life and reliability. Features • Compact • Water Cooled • Permanent Magnet Focusing • Coaxial or Waveguide Output • Hundreds in Service • Long Life • Proven Reliability VKL-7811ST Typical Operating Parameters Product Type VKL-7811W VKL-7811E VKL-7811ST Frequency (MHz) Output Power (kW) Drive Power (W) Bandwidth (-3 dB) (MHz) Beam Voltage (kV) Beam Current (A) 1497 1300 1300 5.5 11.0 11.0 1.5 3.5 3.5 6.3 4.0 4.0 11.6 15.0 15.0 1.3 1.95 1.95 Output Connector --Modified 1 5/8 Coax 1 5/8 Coax WR-650 W/G Flange 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] cpi[ VKL-7811W Layout Drawing 12 Frequency Response Output Power, kW Data from VKL-7811 ST, S/N 1009 Beam Voltage = 15 kV Beam Current = 1.95 A 10 8 6 4 2 0 1296 1297 1298 1299 1300 1301 1302 1303 1304 Frequency, MHz 12 11 Transfer Curve 9 Output Power, kW Data from VKL-7811 ST, S/N 1009 Beam Voltage = 15 kV Beam Current = 1.95 A 10 8 7 6 5 4 3 2 1 0 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 Drive Power, W 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]