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antenna assembly

A technology of antenna components and antenna elements, applied in the direction of antenna components, antennas, electrical components, etc., to achieve the effect of easy separation

Active Publication Date: 2016-06-29
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The invention is especially aimed at solving the sealing problem of integrated active antennas

Method used

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Embodiment Construction

[0023] As described above, with the introduction of active antennas into wireless communication systems, appropriate environmental protection measures for such antennas are required.

[0024] Accordingly, the present invention relates to an integrated antenna assembly comprising a passive antenna part and an active antenna signal processing part. The passive antenna section includes at least one antenna element (but often an array of antenna elements for steering antenna beams in a cellular communication system) for receiving / transmitting wireless communication signals, and the active antenna signal processing section includes one or A plurality of signal processing units or other active components for processing wireless communication signals. These two parts communicate with each other through one or more communication interfaces (such as communication cables, etc.). It should be understood that the processing unit in this specification should be interpreted more broadly, a...

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Abstract

The present invention relates to an antenna assembly for wireless communication systems, comprising an antenna part and an antenna signal processing part together forming an integrated antenna assembly; said antenna part comprising at least one antenna element adapted for receiving / transmitting wireless communication signals, and said antenna signal processing part comprising at least one processing unit adapted for signal processing communication signals to and / or from said at least one antenna element; wherein said antenna part and said antenna signal processing part being attached to each other and separated from each other by means of an intermediate cover (C) located between said antenna part and said antenna signal processing part; and said antenna assembly further comprises a first gasket (G1) and a second gasket (G2) for sealing said antenna assembly, said first gasket (G1) being arranged to act in a first direction (D1) on said intermediate cover (C), and said second gasket (G2) being arranged to act in a second direction (D2) on said intermediate cover (C), said second direction (D2) being substantially opposite to said first direction (D1).

Description

technical field [0001] The invention relates to an antenna component of a wireless communication system, in particular to an integrated antenna component. Background technique [0002] Traditionally, an antenna is a passive component in a wireless communication system. The antenna's communication cable feeds the RF signal to a remote radio unit (RRU) located some distance from the antenna. The farther the RRU is from the antenna, the greater the signal reception and transmission loss caused by communication cable resistance, etc. Typical functions of an RRU include filtering analog radio frequency signals and converting them to digital signals, performing baseband processing on incoming data, processing signals, enhancing the signal strength of transmitted signals, etc. figure 1 A conventional antenna system is shown comprising a passive antenna unit connected to the RRU by communication cables. [0003] Therefore, in order to reduce said signal loss and improve overall p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q23/00
CPCH01Q1/02H01Q1/246H01Q1/40
Inventor 斯蒂芬·哈尔斯
Owner HUAWEI TECH CO LTD
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