PORTABLE TERMINAL LOOP ANTENNA FOR REDUCING SPECIFIC ABSORPTION RATE BY TRANSMITTING CURRENT TRANSMITTED TO FIRST LINE TO SECOND LINE THROUGH THIRD LINE SUCH THAT CURRENT SUPPLIED FROM OSCILLATOR IS NOT GROUNDED TO OSCILLATOR

摘要

PURPOSE: A portable terminal loop antenna is provided to reduce a specific absorption rate of electro magnetic wave caused due to the current flowing along a printed circuit board, by minimizing current component flowing from the antenna to the printed circuit board. CONSTITUTION: A portable terminal loop antenna comprises a first line(220), a second line(240), and a third line(340). The first line generates and transmits a predetermined wave when current is supplied from an oscillator(110). The first line has a connection point(140) for connection of an external line. The second line has one side connected to a printed circuit board so as to ground the current supplied to the first line, and the other side which is opened. The third line has one side connected to one side of the first line through the connection point, and the other side connected to one side of the second line connected to the printed circuit board. The third line receives the current flowing along the first line through the connection point, and outputs the received current to the second line.