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Electrically-tunable antenna control device integrated with RAE (Remote Antenna Extension), SBT (Smart Bias Tee) and RCU (Remote Control Unit)

A technology for control devices and electronically adjustable antennas, which is applied in the direction of antennas and electrical components. It can solve the problems of occupying a large internal space of the antenna, difficult antenna port layout, and inconvenient replacement, so as to reduce maintenance costs, avoid difficult layout, and facilitate disassembly and assembly. Effect

Active Publication Date: 2018-08-21
WUHAN HONGXIN TELECOMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides an electronically adjustable antenna control device integrating RAE, SBT and RCU, which solves the difficulties in antenna port layout, difficult installation, and high cost when the electronically adjustable antenna control device in the prior art is used for multi-frequency antennas. Occupies a large space inside the antenna and is inconvenient to replace

Method used

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  • Electrically-tunable antenna control device integrated with RAE (Remote Antenna Extension), SBT (Smart Bias Tee) and RCU (Remote Control Unit)
  • Electrically-tunable antenna control device integrated with RAE (Remote Antenna Extension), SBT (Smart Bias Tee) and RCU (Remote Control Unit)
  • Electrically-tunable antenna control device integrated with RAE (Remote Antenna Extension), SBT (Smart Bias Tee) and RCU (Remote Control Unit)

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Embodiment Construction

[0030] The embodiment of the present application provides an electronically adjustable antenna control device integrating RAE, SBT and RCU, which solves the difficulties in antenna port layout, high cost, and occupation of the electronically adjustable antenna control device in the prior art when it is used for multi-frequency antennas. The internal space of the antenna is large and the replacement is inconvenient.

[0031] The technical solution of the embodiment of the present application is to solve the above-mentioned technical problems, and the general idea is as follows:

[0032] An ESC antenna control device integrating RAE, SBT and RCU, including: ESC controller, antenna, mounting rail, and backboard;

[0033] Both the installation rail and the backplane are built into the antenna, and the backplane is provided with an RF port, and the RF port is used to connect to an RF feeder; the ESC controller is detachable through the installation rail installed in the antenna; ...

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Abstract

The invention belongs to the technical field of mobile communication electrically-tunable antenna control and discloses an electrically-tunable antenna control device integrated with a RAE (Remote Antenna Extension), a SBT (Smart Bias Tee) and a RCU (Remote Control Unit), which comprises an electrically-tunable controller, an antenna, a mounting guide rail and a back plate, wherein the mounting guide rail and the back plate are both arranged in the antenna; an RF port is arranged in the back plate; the RF port is used for accessing a feeder line; the electrically-tunable controller is detachably arranged in the antenna through the mounting guide rail; the electrically-tunable controller comprises a motor, an RCU module, an SBT module and an RAE module; and the RCU module is respectively connected with the motor, the SBT module and the RAE module. the electrically-tunable antenna control device provided in the invention integrates functions of the RAE device, the SBT device and the RCUdevice together, a condition of difficult antenna port layout can be avoided, and the device has the advantages of convenient construction and simple maintenance.

Description

technical field [0001] The invention belongs to the technical field of electric antenna control for mobile communication, and in particular relates to an electric antenna control device with pluggable functions integrating RAE, SBT and RCU. Background technique [0002] In mobile communication, it has been widely used to remotely control the RCU (Remote Control Unit, remote control unit) through the RRU (Remote Radio Unit, remote radio frequency equipment) to adjust the electrical downtilt angle of the base station antenna and optimize the wireless signal. In addition, in order to improve the optimization quality and efficiency of wireless networks, RAE (Remote Antenna Extension, antenna information management module) has gradually become the standard configuration of smart antennas and has been gradually popularized and applied. When an RF (Radio Frequency, radio frequency) feeder interface is used between the RRU and the RCU, an additional SBT (Smart Bias Tee, smart feeder...

Claims

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Application Information

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IPC IPC(8): H01Q3/04H01Q23/00
CPCH01Q3/04H01Q23/00
Inventor 王峥谢晖陈可陈羿伊鄢浪郑郁
Owner WUHAN HONGXIN TELECOMM TECH CO LTD
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