Antenna, antenna module and wireless network equipment

Abstract

The invention discloses an antenna, which comprises a first antenna and a second antenna, the first antenna comprises a first radiation unit and a reflector, the reflector is located between the second antenna and the first radiation unit, the reflector comprises a connecting part and a tooth part, and the tooth part comprises a plurality of comb teeth which are arranged side by side and extend from the connecting part to the first radiation unit, gaps are arranged between the comb teeth, the tooth part comprises an outline facing the first radiation unit, each comb tooth comprises an end part facing the first radiation unit, the outline is formed by connecting all the end parts, and the outline comprises a concave part which is concave towards the connecting part. According to the antenna provided by the invention, the reflector which is composed of the plurality of comb teeth and is provided with the contour concave part is designed between the first radiation unit and the second antenna, so that the reflected path of the first radiation unit is increased, and the directional radiation performance of the first radiation unit is enhanced. The invention also provides an antenna module and wireless network equipment.

Description

technical field [0001] The present application relates to the communication field, in particular to an antenna, an antenna module and a wireless network device. Background technique [0002] The specifications of home network wireless communication products are developing very fast from 2*2, 4*4 to 8*8, and the frequency bands have also developed from 2G, 5G to 6G, and even continue to expand in the millimeter wave frequency band, but this is limited by product design and user requirements. Due to the limitations of habits and scenarios, the size of wireless devices in the home network cannot be infinitely increased. Therefore, how to achieve high-specification design under the existing product space conditions and realize the built-in integration of more high-performance antennas with little mutual influence has become very urgent. Design requirements, especially the new requirements of the upcoming 6G frequency band, for N*N MIMO design means that the number of antennas an...

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Problems solved by technology

[0002] The specifications of home network wireless communication products are developing very fast from 2*2, 4*4 to 8*8, and the frequency bands are also developing from 2G, 5G to 6G, and even continue to expand in the millimeter wave frequency band, but it is limited by product appearance design and user requirements. Due to the limitations of habits and scenarios, the size of wireless devices in the home network cannot be infinitely increased. Therefore, how to achieve high-specification design under the existing product space conditions, and realize the built-in integration of more high-performance antennas with little mutual influence has become very urgent. Design requirements, especially the new requirements for the upcoming 6G frequency band, for N*N MIMO design means that the number of antennas and RF channels will increase by N, how to deploy the new N independent frequency Good 6G coverage without deteriorating the existing 2 / 5G WiFi performance has become a challenge for products to be oriented to WiFi6 technology to form technical competitiveness

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