Dielectric resonator arrangement

摘要

The resonator comprises electrodes (1, 2) which are formed on opposite main surface areas of a dielectric disk (3). The electrodes include at least one pair of opposite sections (4a, b), in which no electrode is formed, and have essentially the same form and size. A section of the dielectric disk, which is arranged between the opposite, electrode-free sections, works as a dielectric resonator section. A dielectric chip (21a-21e) is mounted at the dielectric resonator section or between adjacent dielectric resonator sections. An Independent claim is provided for a dielectric filter and an oscillator using the resonator arrangement.