DIELECTRICALLY LOADED COAXIAL RESONATOR

摘要

A coaxial resonator comprising a conductive housing, a conductive cylindrical post and a high dielectric constant tubular ceramic insert. The above elements are arranged such that the post and ceramic insert are stacked and attached to the housing so that the bottom surface of the post abuts the floor of the housing while the top surface of the ceramic insert abuts the roof of the housing.