| 摘要 |
A multi-band antenna includes a base plate, a first radiating element and a second radiating element. The base plate has a transverse front edge and a longitudinal side edge perpendicular to the transverse front edge. A feeding portion and a ground portion are extended frontward and then bent downward from two spaced portions of the transverse front edge. The first radiating element is substantially lying L-shaped and connected with one end of the base plate adjacent to the feeding portion. The first radiating element includes a first connection section, a first extension section and a second extension section. The second radiating element includes a first radiating strip, a short second connection section, a second radiating strip, a third connection section and a third radiating strip. |
