DocumentCode :
474025
Title :
Experimental second-harmonic axis-encircling beam gyro-TWT amplifier
Author :
Harriet, S.B. ; McDermott, D.B. ; Luhmann, N.C., Jr.
Author_Institution :
Dept. of Appl. Sci., Univ. of California Davis, Davis, CA
fYear :
2007
fDate :
2-9 Sept. 2007
Firstpage :
373
Lastpage :
374
Abstract :
A novel Ka-Band TE21 second-harmonic gyro- TWT amplifier with a large-orbit axis-encircling beam from a Northrop Grumman Cusp gun has been fabricated and is being tested at UCD. The device is predicted to produce 50 kW with 20% efficiency, 30 dB saturated gain and 3% bandwidth.
Keywords :
gyrotrons; microwave amplifiers; millimetre wave amplifiers; travelling wave amplifiers; Ka-Band; Northrop Grumman Cusp gun; frequency 28.5 GHz to 31.5 GHz; millimeter- wave amplifiers; second harmonic axis-encircling beam gyro-TWT amplifier; Bandwidth; Couplers; Cranes; Dielectric losses; Electron beams; Gain; Magnetic circuits; Magnetic fields; Testing; User centered design;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Infrared and Millimeter Waves, 2007 and the 2007 15th International Conference on Terahertz Electronics. IRMMW-THz. Joint 32nd International Conference on
Conference_Location :
Cardiff
Print_ISBN :
978-1-4244-1438-3
Type :
conf
DOI :
10.1109/ICIMW.2007.4516539
Filename :
4516539
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=474025
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