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Intelligent debugging system and method for debugging medium wave matching network

A technology for matching networks and debugging systems, applied in transmission systems, digital transmission systems, data exchange networks, etc., can solve problems such as low efficiency, time-consuming and labor-intensive, and large changes in radio frequency parameters, and achieve the effect of improving the degree of automation and speeding up efficiency.

Inactive Publication Date: 2020-11-20
KUWAVE (NANJING) SOFTWARE TECH CO LTD
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Problems solved by technology

[0004] The purpose of this application is to provide an intelligent debugging system and method for debugging the matching network of the medium wave transmission system, to solve the inconvenience of manual adjustment of the matching network of the medium wave transmission system in the prior art, and because the radio frequency parameters vary greatly, it is difficult to find Proper matching points are time-consuming and labor-intensive, and the problem of low efficiency

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  • Intelligent debugging system and method for debugging medium wave matching network
  • Intelligent debugging system and method for debugging medium wave matching network
  • Intelligent debugging system and method for debugging medium wave matching network

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0022] Such as figure 1 As shown, the present application provides an intelligent debugging system for debugging an AM matching network, including an AM transmitting subsystem, a parameter testing unit, an automatic debugging unit, and an intelligent control unit.

[0023] The MW launch subsystem is used to provide working parameters to the parameter test unit in the hot engine state, including the connected test machine unit, matching network unit, and dummy load unit. The matching networ...

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Abstract

The invention provides an intelligent debugging system and method for debugging a medium wave matching network. The intelligent debugging system comprises a medium wave transmitting subsystem, a parameter test unit, an intelligent control unit and an automatic debugging unit, wherein the medium wave transmitting subsystem is used for providing working parameters for the parameter testing unit in astarted state and comprises a testing machine unit, a matching network unit and a dummy load unit which are connected with one another; the parameter test unit is connected with the output end of thematching network unit, tests the working parameters of the medium wave transmitting subsystem in a heat started state, and sends the working parameters to the intelligent control unit; the intelligent control unit is connected with the output end of the parameter test unit, receives the working parameters acquired by the parameter test unit, determines the working state of the medium wave transmitting subsystem, locates a to-be-debugged element, and controls the automatic debugging unit to automatically debug the to-be-debugged element matched with the network unit; the output end of the automatic debugging unit is connected with the matching network unit and the automatic debugging unit automatically debugs the matching network unit according to an instruction of the intelligent controlunit.

Description

technical field [0001] The present application relates to the technical field of communication system debugging, in particular to an intelligent debugging system and method for debugging a medium wave matching network. Background technique [0002] In the technical maintenance work of MW stations, it is one of the important tasks to regularly detect and debug the antenna deployment network, because the antenna distribution network is responsible for the important role of impedance matching between the MW broadcast transmitter and the antenna. Whether the parameters match well is directly related to the normal transmission of broadcast signals. The antenna matching network is generally a complex series-parallel network composed of inductors and capacitors. The capacitance value is generally fixed, and the debugging antenna matching network is basically the adjustment of the inductor coil or adjustable capacitor to achieve circuit impedance transformation, Series resonance or...

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Application Information

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IPC IPC(8): H04L12/26H04B17/00
CPCH04B17/00H04L43/50
Inventor 葛俊海黄丽辉赵永杰戴成杰
Owner KUWAVE (NANJING) SOFTWARE TECH CO LTD
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