204919 ⎘
Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons; Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators Tubes with plural reflection, e.g. Coeterier tube
Microwave wave generator device with a virtual cathode oscillator and axial geometry, comprising at least one reflector and a magnetic ring, configured to be supplied by a high-impedance generator
#2Microwave generator with virtual cathode oscillator and open reflectors
#3Device for generation of microwaves
#4Device for generation of microwaves