Integrated dual-polarization ceiling antenna
A ceiling antenna, dual-polarization technology, which is applied to antenna unit combinations, antennas, antenna arrays and other directions with different polarization directions, can solve the problems of high cost, large size and complex structure of dual-polarization ceiling antennas, and achieves Small size, easy backward compatibility, high gain effect
Active Publication Date: 2021-03-09
WUHAN HONGXIN TELECOMM TECH CO LTD
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Problems solved by technology
[0004] The embodiment of the present invention provides an integrated dual-polarization ceiling antenna, which is used to solve the defects of large volume, complex structure and high cost of the dual-polarization ceiling antenna in the prior art
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[0026] In order to make the objects, technical solutions, and advantages of the present invention more clearly, the technical solutions in the embodiments of the present invention will be described in contemplation in the embodiments of the present invention, and will be described, and the embodiments described in the embodiments of the present invention will be described. It is a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, those of ordinary skill in the art will belong to the scope of the present invention without all other embodiments obtained without creative labor.
[0027] Such as Figure 1-6 As shown, one integrated bipolarized ceiling antenna provided by the embodiment of the present invention includes a reflective plate 10, a horizontal polarized feed line 20, a vertical polarization feed line 30, and a sheet-like radiator 40. The radiator 40 is mounted in the reflector 10, such as Figure ...
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The embodiment of the invention provides an integrated dual-polarization ceiling antenna, and relates to the technical field of mobile communication. The integrated dual-polarization ceiling antenna comprises a reflection plate, a horizontal polarization feeder line, a vertical polarization feeder line and a sheet-shaped radiator, the radiator is installed on the reflection plate, the radiator isprovided with a first hollow structure and a second hollow structure, the first hollow structure and the second hollow structure are orthogonally arranged and communicated, the radiator is electrically connected with a vertical polarization feeder line, and the second hollow structure is fed through a horizontal polarization feeder line. According to the integrated dual-polarization ceiling antenna provided by the invention, the vertical polarization part in the antenna is realized through the radiator and the reflection plate, and the horizontal polarization part in the antenna is realized through the hollow structure in the radiator, so that the dual-polarization antenna is realized, the requirement of a 5G frequency band can be met, and the existing 2G / 3G / 4G frequency band requirement can be compatible; and the full-band standing-wave ratio is kept at a low value, the size is small, the gain is high, the structure is simple, and large-batch production and manufacturing are easy.
Description
Technical field [0001] The present invention relates to the field of mobile communication, and more particularly to a integrated bipolar ceiling antenna. Background technique [0002] The 4G network is limited by the rate and delay. It is easy to have a network speed drop in the intensive area of the subway, venues and other people. The case of carton is difficult to meet the network of mobile Internet services such as smart home, smart city, cloud office, industrial automation. Claim. As a result, 5G networks with ultra-high rate, ultra-low delay, large capacity and other characteristics are flourished. With the development of communication technology, the antenna is from 2G to 5G, but 2G, 3G, 4G cannot be completely replaced, and therefore, existing 5G antennas must also be guaranteed to be compatible with 2G, 3G, and 4G network systems. [0003] In addition, the antenna must support MIMO multi-channel technology based on the needs of the data service. The existing bipolar ce...
Claims
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Login to View More IPC IPC(8): H01Q1/36H01Q21/00H01Q21/24
CPCH01Q1/36H01Q21/24H01Q21/0006
Inventor 杨能文石萌汪振宇胡成军
Owner WUHAN HONGXIN TELECOMM TECH CO LTD