DIELECTRIC RESONATOR IN RADIO FREQUENCY FILTER AND ASSEMBLING THEREOF

摘要

PURPOSE: The dielectric resonator and assembling method of the high frequency filter multiply the planarity of the contact surface of each other. In that way the generation of the air layer can be controlled. CONSTITUTION: The dielectric resonance element(5) is installed to be fixed with cover and housing(4) in the center of the formed accommodation space inside. In the guide groove(9) is the housing bottom, in order to be combined so that the dielectric resonance element be inserted it is formed. The metal plate puts between cover and housing.