VGB8194 Datasheet, PDF (1/2 Pages) Communications & Power Industries, Inc. – Gyrotron Amplifier

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.
diamond
window
collector
4T Superconducting
Magnet
circuit
electron gun
53.1 inches
(1.35 meters)
Features
• High Power
• Broad Bandwidth
• High Gain
• Axial Output
• CVD Diamond Output Window
• Cryogen-Free 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
6A
Output Mode
TE₀₁
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: [phone], Fax: [phone], Email: [e-mail]
Page 1 of 2
Rev: 2007-03-26