EMBEDDED ANTENNA HAVING HIGH RADIATION EFFICIENCY AND BROAD-BAND CHARACTERISTICS AND MOUNTING METHOD THEREOF

摘要

PURPOSE: An embedded antenna having the high radiation efficiency and broad-band characteristics and a mounting method thereof are provided to increase the radiation efficiency by employing a radiator made up only of metal conductive plates. CONSTITUTION: A ground conductive plate(105) is electrically connected to a ground of a printed circuit board. A first conductive plate(102) having a square shape is spaced apart from the ground conductive plate(105) in parallel, has a feeding point, and becomes a first radiator. A conductive feeding probe pin(101) connects the feeding point to an inner circuit of a terminal in order to feed the power to the first conductive plate(102). A second conductive plate(103) having the square shape is spaced apart from the first conductive plate(102) in parallel and becomes a second radiator. A connecting conductive plate(112) is vertically extended from a side of the first conductive plate(102) to the upper portion thereof to be connected to a side of the second conductive plate(103), in order to electrically connect the sides of the first and second conductive plates(102,103). A first vertical conductive plate(104) is vertically extended from the side of second conductive plate(103) to the lower portion thereof in order to electrically connect the sides of the first and second conductive plates(102,103).