Multi-frequency multi-port base station antenna and wave beam adjustment method thereof

Abstract

The invention provides a multi-frequency multi-port base station antenna and a wave beam adjustment method thereof. The antenna comprises a controller, a reflecting plate, an antenna radiation unit component, a transmission shifting device and a wave beam adjustment transmission component, wherein the controller is connected with the transmission shifting device; the transmission shifting device is connected with the reflecting plate; the antenna radiation unit component is fixed on the reflecting plate, and comprises one or more radiation units; the transmission shifting device comprises a gear adjustment component and a gear transmission component; and the controller is used for controlling the transmission shifting device, so that the gear adjustment component performs gear shifting onthe wave beam adjustment transmission component by the gear transmission component and the gear transmission component drives the gear-shifted wave beam adjustment transmission component to make motion to allow the wave beam adjustment transmission component to adjust wave beams transmitted by the radiation units. According to the antenna and the method, movable covering of the multi-frequency multi-port base station antenna is realized; the quantity of motors is reduced by gear shifting adjustment; and the cost is saved.

Description

technical field [0001] The invention belongs to the technical field of wireless communication, and in particular relates to a multi-frequency multi-port base station antenna and a beam adjusting method thereof. Background technique [0002] With the increase of population mobility and the development of society, the urban population is becoming more and more dense. The convenience of wireless communication and wireless network makes the demand and flow of mobile communication grow rapidly. The base station antenna is used as a receiving and transmitting device for wireless signals. It plays a vital role in the bridge of communication that people build. [0003] In order to meet people's requirements, multi-frequency and multi-port base station antennas are widely used and become mainstream. With the convenience of transportation, the flow of people under the signal coverage of the same base station will appear tidal phenomenon, and the peak of the flow of people will appear...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the problems of complex transmission and difficult assembly and construction of the existing antenna beam adjustment devices described above, or at least partially solve the above problems, embodiments of the present invention provide a multi-frequency multi-port base station antenna and its beam adjustment method and device

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