For additional information on gyrotrons, other CPI products, or a copy of our catalog-on-disk, please contact: CPI Microwave Power Products, 811 Hansen Way, Palo Alto, CA 94303-0750 Telephone: 650-846-3172, Fax: 650-856-0705, Email: [email protected] Page 1 of 2 Rev: 2007-03-26 CPI gyrotron amplifiers are the only commercially available W-band amplifiers with high peak and average output powers. The VGB-8194, a five-cavity amplifier, can be operated at peak output powers up to 100 kW and average output powers up to 10 kW. The full-width-half-maximum bandwidth is 700 MHz and the saturated gain is 35 dB. A CVD diamond window, developed for use on high-power gyrotron oscillators, has been adapted for the amplifier. The VGB-8194 is available with a refrigerator-cooled 4 Telsa superconducting magnet which does not require liquid cryogens. 53.1 inches (1.35 meters) 4T Superconducting Magnet Typical Operating Parameters Peak Output Power 100 kW Avg. Output Power 10 kW Center Frequency 93.5-94.5 GHz Bandwidth (-3 dB) 700 MHz Gain 35 dB Beam Voltage 65 kV Mod-Anode Voltage 17 kV Beam Current 6 A Output Mode TE01 Features • High Power • Broad Bandwidth • High Gain • Axial Output • CVD Diamond Output Window • Cryogen-Free Superconducting Magnet electron gun circuit collector diamond window

For additional information on gyrotrons, other CPI products, or a copy of our catalog-on-disk, please contact: CPI Microwave Power Products, 811 Hansen Way, Palo Alto, CA 94303-0750 Telephone: 650-846-3172, Fax: 650-856-0705, Email: [email protected] Page 2 of 2 Rev: 2007-03-26 Measured Data for VGB-8194 Serial Number 002 Center Frequency 94.2 GHz, Cathode Voltage 55 kV, Beam Current 5-6 A 0 20 40 60 80 100 120 0 2 4 6 8 10 12 93.6 93.8 94 94.2 94.4 94.6 94.8 Peak Output Power (kW) Average Output Power (kW) Frequency (GHz) -3 dB BW 700 MHz Duty Factor = 10% Pulse Width =101.3 ìs PRF=1000 Hz...