RFID Antenna And Electronic Product Having The RFID Antenna

摘要

A RFID antenna etched on a printed circuit board defined a first edge and a second edge includes a first antenna radiator, a second antenna radiator and a tag chip. The first antenna radiator located at the second edge has a first radiating portion. A first connecting portion bends outwards from an end of the first radiating portion. A second radiating portion extends from an end of the first connecting portion. A third radiating portion bends inwards from an end of the second radiating portion. The second antenna radiator has a fourth radiating portion extended along the first edge. A second connecting portion bends outwards and towards the first radiating portion from an end of the fourth radiating portion. A fifth radiating portion extends along the second edge from an end of the second connecting portion. The tag chip locates between the third radiating portion and the fifth radiating portion.