Mobile phone with an antenna housed in the case of the phone to secure enhanced antenna gain and to reduce SAR

摘要

PURPOSE: A handphone having lowered absorption rate is provided to effectively reduce the emittance of electromagnetic wave toward a head of a user without spoiling the beauty or causing troublesome to the user by mounting an antenna within a case with a structure obtaining high antenna gain. CONSTITUTION: Various electronic elements are arranged on at least one circuit board mounted within a case(11) so that the elements can perform various functions including the transmission and receive of electric wave. An antenna(17) helps the transmission or receive through the electronic elements arranged on the circuit board. In this structure, the antenna(17) is disposed within the case(11). In addition, an electromagnetic wave absorber(16) is disposed between the circuit board and the antenna(17) so as to correspond to a portion of the antenna.