S. Zhuravlev, Michail Manzhosin, V. Shesterkin, P. Shalaev, D. Kirichenko
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引用次数: 0
Abstract
The results of experimental studies of multiple-beam Ku-band klystron with a pyrolytic graphite shadow grid and klystron of the same type with a hafnium shadow grid are presented. The high antiemissive properties of pyrolytic graphite give a decrease in the thermionic current from 15–30 mA to zero compared to the hafnium grid. This allowed for stable operation of the klystron at lower values of the off-duty ratio compared to the klystron with a hafnium shadow grid.
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