Metal strips of a dielectric resonator has micro - waves and the device using such a resonator.

摘要

The invention relates to a dielectric resonator. & br / this resonator is of the type comprising a pattern of ribbons micro - waves (a) of metal deposited on a dielectric substrate with a high relative permittivity and of generally annular shape provided with a slot (1). It is characterized in that it comprises a loop circuit of the other hand, - reaction (b) comprising an active element (8), such as a transistor. & br / the invention can be used, for example, in the filters section - band or strip passes -