DocumentCode
2005102
Title
On the prospects of increasing gain, efficiency and linearity of TV IOTs
Author
Galdetskiy, Anatoly V. ; Korolev, Alexander N.
Author_Institution
SRPC Istok, Fryazino
fYear
2008
fDate
22-24 April 2008
Firstpage
447
Lastpage
448
Abstract
The increasing of IOTpsilas gain on 10-12 dB by using two-gap input cavity having unequal rf voltages is considered. The efficiency enhancing by using two-frequency operation in output cavity (class F) is simulated numerically. The opportunity of significant decrease of intermodulation products by low frequency predistortion is demonstrated.
Keywords
UHF tubes; intermodulation; television picture tubes; TV IOT; inductive output tubes; input cavity; intermodulation; low frequency predistortion; output cavity; television signal; two-frequency operation; Electrons; Frequency; Gain; Klystrons; Linearity; Numerical simulation; Predistortion; TV; Transmitters; Voltage; IOT; class F operation; intermodulation; predistortion; two-gap cavity;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Electronics Conference, 2008. IVEC 2008. IEEE International
Conference_Location
Monterey, CA
Print_ISBN
978-1-4244-1715-5
Type
conf
DOI
10.1109/IVELEC.2008.4556396
Filename
4556396
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