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Adjustable base station antenna reflection frame

A technology for base station antennas and reflectors, which is applied in the field of communication, can solve problems such as sidelobe and backlobe suppression problems that cannot be completely solved, and achieve the effect of meeting outdoor wireless coverage requirements, wide application range, and low cost

Active Publication Date: 2014-01-22
WUHAN HONGXIN TELECOMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] Therefore, the corner reflective antenna can only play a limited role in improvement, and cannot completely solve the side lobe and back lobe suppression problems of the antenna.

Method used

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  • Adjustable base station antenna reflection frame
  • Adjustable base station antenna reflection frame
  • Adjustable base station antenna reflection frame

Examples

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Embodiment Construction

[0059] Specific embodiments are given below in conjunction with the accompanying drawings to further illustrate the adjustable base station antenna reflector structure of the present invention.

[0060] Such as figure 1 As shown, the overall structure of the base station antenna reflector includes a hoop 10 , a support tube 20 , and a pair of base station antenna reflector main bodies 30 . Such as Figure 2a and Figure 2b As shown, the support tube 20 includes a reverse hoop 21, two transverse support rods 22, and a longitudinal support rod 23. One end of the lateral support rod 22 is fixedly connected with the longitudinal support rod 23, and one end of the lateral support rod 22 is fixedly provided with a reverse hoop twenty one. The reverse hoop 21 is used to connect with the hoop 10 to fix the base station antenna reflector main body 30 and the support tube 20; the lateral support rod 22 is used to fix and support the oppositely expanded reflector main body. If neces...

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Abstract

The invention relates to an adjustable base station antenna reflection frame comprising a hoop, a supporting pipe and two base station antenna reflection frame main bodies, wherein the supporting pipe comprises a reverse hoop, a transverse supporting rod and a longitudinal supporting rod; one end of the transverse supporting rod is fixedly connected with the longitudinal supporting rod, and the other end of the transverse supporting rod is fixedly provided with the reverse hoop; each base station antenna reflection frame main body comprises a metal frame and a metal mesh, each metal frame comprises a backward rectangular metal frame and a sidewise rectangular metal frame, each backward rectangular metal frame and each sidewise rectangular metal frame are inward and forms a bevel, a fixing seat is arranged at the edge of the horizontal plane of each backward rectangular metal frame and comprises a base and press plates, a slot body is formed in each base, and the press plates are arranged on the two sides of each slot body in an extending manner; the transverse supporting rod penetrates through the slot bodies of the fixing seats of the antenna reflection frame main bodies, and the presses plates fix the transverse supporting rod and connect the two base station antenna reflection frame main bodies in an opposite direction. The adjustable base station antenna reflection frame disclosed by the invention utilizes an adjustable installation manner and can comprehensively restrain interference signals, generating out of a radiation range, of side lobes and back lobes of the antennae.

Description

[0001] technical field [0002] The invention relates to a base station antenna reflector, in particular to an adjustable base station antenna reflector applied to base station antenna shielding, and the invention belongs to the communication field. [0003] Background technique [0004] With the rapid development of the communication industry, operators and users have continuously improved requirements for network quality, as well as requirements for antenna performance indicators. The side lobes and rear lobes of the antenna will generate certain interference signals outside the radiation range, forming pilot pollution, cross-area coverage, and increasing the soft handoff ratio, thereby affecting the system call quality and network indicators such as call drop rate and connection rate , and may cause other problems. For example, in border areas, cross-regional coverage may also cause interference to neighboring countries and cause diplomatic friction. Therefore, sidelob...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q15/14H01Q19/10
Inventor 程然孙彦明程季
Owner WUHAN HONGXIN TELECOMM TECH CO LTD
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