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ISSN Печать: 0040-2508
ISSN Онлайн: 1943-6009
Indexed in
Preferable Conditions for Excitation of Operating Mode in Non π-Mode Magnetron
Краткое описание
The reasons for restricting the domains of existence of the doublet oscillation modes as a function of the magnetic field in periodic vane-type cavity oscillating systems of millimeter-wave magnetrons are analyzed. Analytical expressions were derived to describe the relationship between the upper domains of the operating mode existence with the oscillatory system parameters and the HF-field structure in the oscillators’ interaction space. A criterion for evaluating the stable operating mode excitation is proposed. This criterion corresponds to the magnitude of the relation between the harmonics amplitudes of competing and operating modes on a operating mode synchronization radius.