CPI gyrotrons were the first commercially available high-power, long-pulse/CW, high-frequency devices for plasma fusion experiments and other scientific and industrial applications. CPI-MPP provides an extensive line of gyrotrons that cover frequencies from 28-140 GHz with power levels up to 1.3 MW. The VGA-8028 was designed to provide up to 10 kW of millimeter wave power in industrial and scientific applications where reliability, ease of operation, efficiency, and small size are particularly important. It has been successfully used in ceramic sintering, cyclotron resonance ion sources, plasma applications, and special material heating applications. For lower-power applications, the VGA-8028A is optimized for 3 kW operation. An extensive line of microwave components for use with the gyrotron is also available from CPI. These include waveguide arc detector, TE02 to TE01 mode converter, mode filter to maintain mode purity, directional coupler to measure forward and reflected power, 90 degree waveguide bend, barrier vacuum window, and calorimetric load. Output 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 1 of 2

Typical Operating Parameters 10 kW 30 kV 1.1 A 28±0.1 GHz 30% 5.5 kW TE02 35 lbs 200 lbs Second Cyclotron Harmonic Operation Room-Temperature Water-Cooled Magnet Power Output Beam Voltage Beam Current Frequency Efficiency Magnet Power Output Mode Gyrotron Weight Magnet Weight Measured Data: Output Power vs. Beam Voltage Gyrotron: VGA-8028 S/N 008R Magnet: VYW-8028 S/N 007 August 30, 2006 HeatWave™ Gyrotron Heating System A complete turn-key system including this gyrotron is also available from CPI. The system allows complete computer control of the gyrotron power output as a function of time...