Title :
Experimental evaluation of electron gun, PPM focusing and collector for Ka Band TWT
Author :
Arya, S. ; Pareek, P. ; Nehra, A. ; Mercy, A. ; Chaudhury, A.R. ; Bera, Aniket ; Srivastava, Vishnu ; Ghosh, Soumya K. ; Sharma, Ratnesh K.
Author_Institution :
Central Electron. Eng. Res. Inst., Pilani, India
fDate :
June 30 2014-July 4 2014
Abstract :
Design of electron gun, PPM focusing and four stage depressed collector has been experimentally validated by developing and testing beam stick tube with the application of rated potentials for high efficiency Ka band helix TWT. This paper will present design and experimental results for electron gun, PPM focusing and four stage depressed collector in dc conditions.
Keywords :
electron guns; permanent magnets; travelling wave tubes; PPM focusing; beam stick tube; electron gun; four stage depressed collector; helix TWT; travelling wave tubes; Anodes; Current measurement; Electric potential; Electron tubes; Focusing; Radio frequency;
Conference_Titel :
Vacuum Electron Sources Conference (IVESC), 2014 Tenth International
Conference_Location :
St. Petersburg
Print_ISBN :
978-1-4799-5770-5
DOI :
10.1109/IVESC.2014.6891942
