| 摘要 |
The embodiment of the present invention relates to an antenna device having a characteristic supplement element of an antenna. A technical project to solve is to supplement the characteristic change of the antenna by including an antenna characteristic supplement element having multiple inductors and capacitors which are arranged in series or in parallel, and supplementing a center frequency of the antenna, and moving the center frequency to the center of a bandwidth, or blocking a specific frequency within an antenna band. An embodiment of the present invention discloses an antenna device having a characteristic supplement element of an antenna comprising; an antenna element formed on the upper surface of a substrate; an antenna characteristic supplement element which is formed on the lower surface of the substrate to be connected to the antenna element and supplements the characteristic change of the antenna element by supplementing and blocking a frequency of the antenna element; and a housing which supports the lower part of the substrate and has multiple partition walls to have a receiving space at the inner side. |
