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Combining device

Active Publication Date: 2015-03-11
HENAN LEVOCOM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide a combiner device, which can effectively solve the problem that the combiner cannot self-diagnose and self-test, resulting in network instability

Method used

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Embodiment Construction

[0010] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0011] Depend on Figure 1-2 Provide, the present invention comprises coupler and combiner, coupler 2 has at least one, the output end of each coupler is connected with each input end of combiner 3 respectively, the coupling end of coupler 2 is connected with temperature power monitor 1 The thermistor NTC on the temperature power monitor 1 is mounted on the shell of the combiner 3 .

[0012] In order to ensure the use effect, the temperature power monitor 1 includes a housing and a circuit board installed in the housing. The circuit board is equipped with a monitoring circuit, and the monitoring circuit includes chip IC1, chip IC2, chip IC3, three-terminal regulator IC4 and Three-terminal voltage regulator IC5, chip IC1’s pin 1 is connected to the base of the transistor Q1, the emitter of the transistor Q1 is connected ...

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PUM

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Abstract

The invention relates to a combining device which can effectively solve the problem of unstable network caused by the situations that a combiner cannot perform self diagnosis and self check. The combining device is characterized by comprising at least one coupler and a combiner, wherein the output end of each coupler is respectively connected with each input end of the combiner, the coupling end of each coupler is connected with a temperature and power monitor, and a thermistor NTC on the temperature and power monitor is mounted on a casing of the combiner. The combining device disclosed by the invention has the advantages of being simple in structure, novel, unique, convenient to use, low in cost, reliable in performance, stable in operation and extremely low in power, and the real-time long-range monitoring of the combiner is realized, so that the combining device has favorable social and economic benefits.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a combining device. Background technique [0002] Today, with the development of modern communication networks, it has brought us fast and convenient wireless communication networks. However, with the rapid development of technology, it has also brought some difficulties. ) The third-generation communication standard (TD-SCDMA) is a communication standard independently developed by my country, (WCDMA) is a communication standard in Europe, (CDMA200) is a communication standard in the United States, and the fourth-generation communication standard is independently developed by my country (TDD -LTE) and Europe's (FDD-LTE) three major domestic operators have their own different network standards, so there are networks of different frequencies and different standards, how to combine so many devices with different frequencies and different standards into one sky On the feeder syst...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01P1/213
Inventor 杨志国杨志凯刘伟杰
Owner HENAN LEVOCOM TECH