MICROMINI MULTIBAND ANTENNA AND MANUFACTURING METHOD, AND USB DONGLE DEVICE WITH BUILT-IN ANTENNA

摘要

PURPOSE: A micro multiband antenna is provided to simplify the manufacturing process by reducing the size and the volume of the multiple bandwidth antenna. CONSTITUTION: A dielectric substrate(D) secures the various kinds of electronic elements. A ground plane(B) is formed on a first side of the dielectric substrate. A radiation patch part(A) comprises a radiation patch, a stub, and one or more patterns. A probe power supplier(C) is electrically connected to a ground surface(B) on one end of the radiation patch.