Integrated antenna arrangement for mobile telecommunications terminal

摘要

The antenna arrangement includes a casing that contains electronic components as well as screening and ground surface areas. A battery unit (1) comprises a metallic surface area, and is at least partially inserted into the casing. The metallic surface area of the battery unit forms at least part of an antenna. The metallic surface area forms preferably at least one resonator. A further metallic surface area, provided in the casing forms, an emitter base separated from the resonator through a dielectric material (2). A short-circuit stub (5) is provided between resonator and emitter base.