Broadband output circuit for klystron amplifier

摘要

A lightweight, tunable, wideband output circuit for a klystron amplifier employs a first cavity resonator which is excited by the modulated electron beam and a filter cavity resonator coupled thereto which is provided with a coaxial probe that both capacitatively tunes this resonator and serves as a means for extracting the output signal therefrom in a mode-free manner.