DUAL-BAND CHIP ANTENNA WITH STACKED MEANDER STRUCTURES FOR MOBILE COMMUNICATION APPLICATIONS

摘要

The present invention is to provide a small chip antenna that can improve the miniaturization characteristics of the radiating element by forming a resonant frequency of the dual band through one via hole formed on the meander-shaped radiation patch, the high frequency transmitted through the feed line A lower radiating element having a meander shape in which a resonance frequency is formed by a current supplied through a feed line to emit a signal; A lower end radiator having a double band formed between the lower radiating element to emit a frequency signal, the upper radiating element having a meander shape formed at a predetermined interval apart from an upper portion of the lower radiating element; And a via hole coupling a high frequency signal flowing through the lower radiating element to the upper radiating element to form a resonance frequency in the upper radiating element.