WIDE BAND INTERNAL ANTENNA FOR WIRELESS USB MODULE AND MANUFACTURING METHOD OF THE SAME

摘要

PURPOSE: A UWB embedded antenna installed on a module substrate of a wireless USB and a manufacturing method thereof are provided to reduce manufacturing costs by directly printing an antenna pattern on the wireless USB module substrate. CONSTITUTION: A USB module includes a multi substrate(10) including a ground surface. The substrate is divided into a USB module mounting unit(100) and an antenna mounting unit(200). The UWB embedded antenna is printed on the substrate with a T shape. A radiation element(210) printed with a T shape is formed on the uppermost layer of the substrate. The ground surface of the substrate is removed under the radiation element.