DocumentCode
2811839
Title
A wideband inductive output tube
Author
Kowalczyk, Richard D. ; Kirshner, Mark F. ; True, Richard B. ; Wilsen, Craig B. ; Boyle, Michael A. ; Schult, Holger ; Cipolla, John C.
Author_Institution
Electron Devices, L-3 Commun., San Carlos, CA, USA
fYear
2009
fDate
28-30 April 2009
Firstpage
420
Lastpage
420
Abstract
L-3 electron devices division (EDD) is developing a wideband IOT (WBIOT) with a 1 dB bandwidth greater than ten percent. High efficiency, good linearity, and compact size are provided by emission gated modulation of the electron beam directly at the cathode surface. Through use of a high impedance input circuit and an extended interaction output circuit, the instantaneous bandwidth of existing IOTs is increased by a factor of five, making the WBIOT suitable for use in a broad range of radar and communications applications.
Keywords
cavity resonators; electron beam applications; radar; cathode surface; electron devices division; extended interaction output circuit; radar; wideband inductive output tube; Bandwidth; Cathodes; Circuits; Electron beams; Electron devices; Linearity; Optical modulation; Radar applications; Surface impedance; Wideband; IOT; Inductive output tube; UHF; bandwidth; communications; radar; wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Electronics Conference, 2009. IVEC '09. IEEE International
Conference_Location
Rome
Print_ISBN
978-1-4244-3500-5
Electronic_ISBN
978-1-4244-3501-2
Type
conf
DOI
10.1109/IVELEC.2009.5193434
Filename
5193434
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