Antenna of a dielectric resonator type, and method of producing such an antenna

Antenna of a dielectric resonator type, which is suitable for incorporation in a router, a laptop, a tablet computer or a similar electronic device, the antenna comprising a basic structure which includes: i) A support body made from a dielectric material which has a relatively high dielectric constant; ii) At least one surface layer provided on the outer surface of the support body, which surface layer includes a polymeric composition which is metallizable by exposure to electromagnetic radiation and subsequent reductive metal coating; wherein the at least one surface layer contains an electric circuitry constituted by the polymeric composition in the metallized state, wherein the electric circuitry comprises the electrically conductive parts of an antenna unit, which parts include: a ground plane and an antenna element. Method for producing an antenna of a dielectric resonator type.