ANTENNA FOR PORTABLE DEVICE USING BALUN AND PORTABLE DEVICE HAVING THE SAME

摘要

PURPOSE: An antenna for portable device using balun and a portable device having the same are provided to minimize noise due to the interference of other components. CONSTITUTION: In an antenna for portable device using balun and a portable device having the same, a first radiation pattern(110) is resonated in a high frequency band signal. A second radiation pattern(120) and a third radiation pattern(130) are electrically connected to the first radiation pattern and is resonated in a low frequency band signal The first radiation pattern forms a slit.