Parametric generation in frequency multiplication modes

This report considers investigation of parametric generation of high frequency oscillations in radial resonator system with crossed electric and magnetic fields. Usually an investigation in that system was conduct in case of parametric resonance or in case of frequency's double multiplications of ac fields. In this report, the authors show the fundamental possibility of parametric generation in crossed fields in mode when frequency of ac electric field sixteen time greater than frequency of magnetic field. In final the authors have assessed output parameters of considered generation.