DUAL BAND REMOVABLE ANTENNA

摘要

PURPOSE: A dual band removable antenna is provided to receive external frequency without an additional antenna inside a terminal by allowing being detachable from the terminal and receiving corresponding frequency. CONSTITUTION: A plug is electrically connected with a terminal while being combined with one end(120a) of the plug. A hollow housing(130) accommodates the other end of the hinge inside. A hollow sleeve(140) is arranged inside the housing. An antenna unit(150) receives external frequency through first and second rod antenna(151,152).