Dielektrische Resonanzvorrichtung mit stabilisierten elektrischen Eigenschaften

摘要

The dielectric resonance device according to the present invention is constructed such that there are provided a column-shaped dielectric resonator (1) and a column-shaped pedestal (2) bonded to the undersurface of the dielectric resonator with the adhesive, for supporting the dielectric resonator, that on the joint surface (2a) between the pedestal and the dielectric resonator, there is provided an adhesive collecting recess (2e) so as not to reach a side of the pedestal, and that the joint sur face and the under surface of the dielectric resonator are bonded to each other with the adhesive. Therefore, the recess serves as a place for collecting the adhesive so that the adhesive which is squeezed out from between the joint surface and the undersurface of the dielectric resonator can be eliminated, making it possible to provide a dielectric resonance device with stabilized electric performance.