DocumentCode
2974166
Title
Development and demonstration of a broadband W-band gyro-TWT amplifier
Author
Blank, M. ; Borchard, P. ; Cauffman, S. ; Felch, K.
Author_Institution
Div. of Microwave Power Products, CPI, Palo Alto, CA, USA
Volume
2
fYear
2005
fDate
19-23 Sept. 2005
Firstpage
652
Abstract
A broadband, W-band gyro-traveling-wave-tube (gyro-TWT) amplifier is currently under development at CPI. The gyro-TWT is used as a driver for other previously developed and planned high-power W-band gyro-amplifiers. Details of the gyro-TWT design and recent experimental demonstrations, which have resulted in measured peak output powers up to 1.5 kW and -3 dB bandwidths up to 7 GHz, are described.
Keywords
gyrotrons; microwave amplifiers; microwave tubes; travelling wave amplifiers; travelling wave tubes; broadband W-band gyro-traveling-wave-tube amplifier; gyro-TWT amplifier; high power W-band gyro-amplifiers; Bandwidth; Broadband amplifiers; Cathodes; Coupling circuits; Driver circuits; Frequency; Magnetic fields; Power amplifiers; Power generation; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared and Millimeter Waves and 13th International Conference on Terahertz Electronics, 2005. IRMMW-THz 2005. The Joint 30th International Conference on
Print_ISBN
0-7803-9348-1
Type
conf
DOI
10.1109/ICIMW.2005.1572710
Filename
1572710
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