FIELD: microwave electronics; development of klystrons and traveling-wave tubes. SUBSTANCE: pin 7 made of nonretentive material is attached to center of device pole piece 3 on side of collector 5, its length L and diameter d being interrelated by expression $$$, where h is height of cylindrical magnetic screen 6; $$$ is radius of transit-time channels; 1 is shortest distance over diameter between them. EFFECT: enlarged service life of device. 2 dwg
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Authors
Dates
1996-12-27—Published
1985-07-04—Filed