| 摘要 |
The present invention comprises: a multiband antenna for transceiving electromagnetic waves of multiple frequency bands; a selective transmission unit which is formed so as to cover the entire area of one side of the multiband antenna, and transmits only electromagnetic waves of communication frequency bands among the electromagnetic waves of the multiple frequency bands; and a cover member which is formed so as to cover the entire area of an outer side of the selective transmission unit. According to the present invention, it is possible to maintain a gain or radiation efficiency of an antenna and at the same time, to reduce a radar reflection area of the antenna by providing, in an antenna assembly, a selective transmission unit which transmits only electromagnetic waves of communication frequency bands among the electromagnetic waves of multiple frequency bands. |
