| 摘要 |
PURPOSE: A radio telephone with high antenna efficiency is provided to reduce the electrical energy losses and minimizing the interaction between antenna and user, without limiting the opportunities to realize the radio telephone in a compact size and with an antenna well suited for communication. CONSTITUTION: A radio telephone, preferably intended for cellular telecommunication, has an apparatus housing(20) and at least one antenna(21), which is mounted to or in connection with the apparatus housing for performing the wireless communication of the radio telephone by transmitting and receiving radiofrequent electromagnetic waves in a given wavelength range. A current-reducing means(30,31) is mounted to the apparatus housing(20) between the antenna(21) and a side(23) of the radio telephone, which during normal use faces a human user. The means has conductive as well as dielectric properties and is arranged to reduce or eliminate electric currents present in and/or on the apparatus housing(20) between the antenna(21) and the side(23) of the radio telephone. |
