RESONATOR.

摘要

Resonator, esp. for use in radio equipment circuits, consists of a tubular carrier made of a dielectric material, pref. barium titanate, with metal layers on its inside and outside areas. At least one of these layers is interrupted by an axial slot. Two connecting leads are attached at one end of the slot to both sides, also one connecting lead to the inner layer. The resonance freouency of this resonator can be trimmed by altering the width of the slot.