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A 5g small base station antenna management device

A management device and small base station technology, applied in antenna, wireless communication, receiver monitoring, etc., can solve the problems of a large number, low efficiency, and large space fading, and achieve the effects of reducing costs, improving work efficiency, and realizing intelligent management

Active Publication Date: 2022-05-13
深圳国人无线通信有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The working frequency of 5G small base stations is relatively high. The 5G frequencies allocated by China Mobile are 2.6GHz and 4.9GHz, and the 5G frequencies allocated by China Unicom and China Telecom are 3.5GHz. The spatial fading caused by the high operating frequency is large and must be dense Distributed base station antennas can achieve seamless coverage of 5G signals, and the number of antennas has doubled. Manual management of antennas, such as antenna on-site detection, requires a lot of manpower and material resources, which is costly and inefficient. Therefore, operators require base station equipment to monitor antennas. To manage intelligently

Method used

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  • A 5g small base station antenna management device
  • A 5g small base station antenna management device

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Embodiment Construction

[0025] see figure 1 , this embodiment provides a 5G small base station antenna management device, including a microprocessor controller 10, a radio frequency transceiver 20 connected to the microprocessor controller 10, a TX link connected to the radio frequency transceiver 20, and a radio frequency transceiver 20 The connected RX link, the ring distributor 50 connected with the TX link, the filter 60 connected with the ring distributor 50, the radio frequency switch 70 connected with the ring distributor 50 and the RX link, and the same channel connected with the filter 60 The axial connector 80 and the coaxial connector 80 are connected to the antenna 110 . The radio frequency transceiver 20 outputs the radio frequency signal received from the baseband unit of the 5G small base station to the TX link, amplifies the power through the TX link, passes through the ring distributor 50, the filter 60, and the coaxial connector 80, and then outputs it to the antenna 110, and then ...

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Abstract

The present invention provides a 5G small base station antenna management device, including a microprocessor controller, a radio frequency transceiver connected to the microprocessor controller, a TX link connected to the radio frequency transceiver, and the radio frequency transceiver connected RX link, ring splitter connected to said TX link, filter connected to said ring splitter, radio frequency switch connected to said ring splitter and RX link and connected to said filter A coaxial connector, the coaxial connector is connected to the antenna, and also includes a forward power sampling module and a reverse power sampling module; the forward power sampling module is connected between the TX link and the ring distributor And connected with the radio frequency transceiver; the reverse power sampling module is connected between the radio frequency switch and the radio frequency transceiver. The present invention can realize intelligent management for the presence detection of the antenna.

Description

【Technical field】 [0001] The present invention relates to the field of mobile communication, in particular to a 5G small base station antenna management device. 【Background technique】 [0002] The operating frequency of 5G small base stations is relatively high. The 5G frequencies allocated by China Mobile are 2.6GHz and 4.9GHz, and the 5G frequencies allocated by China Unicom and China Telecom are 3.5GHz. The spatial fading caused by high operating frequencies must be dense Distributed base station antennas can achieve seamless coverage of 5G signals, and the number of antennas has doubled. Manual management of antennas, such as antenna on-site detection, requires a lot of manpower and material resources, which is costly and inefficient. Therefore, operators require base station equipment to monitor antennas. To manage intelligently. 【Content of invention】 [0003] The main purpose of the present invention is to provide a 5G small base station antenna management device, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B17/10H04B17/21H04W24/02H01Q23/00
CPCH04B17/101H04B17/102H04B17/21H04W24/02H01Q23/00
Inventor 肖世彬李勇军周金龙
Owner 深圳国人无线通信有限公司
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