Antenna

The utility model provides an antenna. The antenna comprises a first radiation part, a second radiation part, a feed-in part and a grounding part. The first radiation part comprises a first radiation body. The second radiation part comprises a second radiation body. The first side edge of the feed-in part is bent upwards and extends to form a first radiating body, and the second side edge of the feed-in part is bent upwards and extends to form a second radiating body; the first side edge and the second side edge are oppositely arranged; the height difference value of the first radiator and the second radiator in the first direction is within a preset range; the first direction is perpendicular to the plane where the feed-in part is located. The grounding part is vertically arranged on the side edge of the first radiator, a preset interval is formed between the grounding part and the feed-in part in the second direction, and the second direction is perpendicular to the first direction. According to the inventi