| 摘要 |
PURPOSE: A portable computer is provided to support a multi-band by using only a planar inverted-F antenna and extend a frequency band by connecting an antenna cable to an end part of the planar inverted-F antenna. CONSTITUTION: A portable computer includes a planar inverted-F antenna(20). The planar inverted-F antenna is installed in the inside of the portable computer. The planar inverted-F antenna includes a ground plane, a first radiator, and a second radiator. The first radiator is installed at a predetermined position apart from the ground plane. The second radiator is connected to the first radiator. An antenna cable is connected to an end of the second radiator. The planar inverted-F antenna is installed at a top end of a monitor. |
