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General automatic test system for ultrashort wave radio stations

An automatic test system and ultra-short wave radio technology, applied in transmitter monitoring, receiver monitoring, etc., can solve the problems of low cost-effectiveness ratio, inflexible application, long cycle, etc., achieve flexible use, reduce human intervention, effective management and The effect of adaptation

Inactive Publication Date: 2016-11-09
10TH RES INST OF CETC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The manual test cycle is long and the cost-effectiveness ratio is low. Once the special test equipment changes the test items or test parameters, it needs to be redesigned and cannot be used flexibly.

Method used

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  • General automatic test system for ultrashort wave radio stations
  • General automatic test system for ultrashort wave radio stations
  • General automatic test system for ultrashort wave radio stations

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0014] The present invention is further illustrated below by way of examples.

[0015] refer to figure 1 . In the embodiment described below, a general automatic test system for ultrashort wave radio stations includes an integrated cabinet composed of a hardware platform and a software platform. The hardware platform includes an industrial computer, a comprehensive tester, a spectrum analyzer, a power meter, and a signal Sources, attenuators, power supplies, oscilloscopes, bit error detectors, RF switching matrices and LF switching matrices. The hardware platform is mainly used to generate the signals required by the radio station under test and measure the indicators of the radio station under test. Among them, the test instruments include: oscilloscope, bit error meter, comprehensive tester, spectrum analyzer, power meter, signal source, attenuator; the physical interface between the test platform composed of hardware platform and software platform and the radio station un...

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Abstract

The invention provides a universal automatic test system for ultra-short wave radio stations, which can significantly improve the test efficiency of the tested radio station and increase the test universality of the tested radio station. The present invention is realized through the following technical solutions: the instrument control software, the test plan management software and the test parameter database management software are deployed on the industrial computer to form a software platform; the test parameter database transmits the test parameters to the test plan management software, and the test plan management software reads Take the test parameters of the parameter database management software and form a test plan according to the test requirements. The instrument control software sends program-controlled commands and test control commands to the test instruments in the hardware platform through the Ethernet bus to control the change of the RF switching matrix according to the test plans and test requirements. RF transmission path, read the measurement data of the test instrument, and feed back the test results to the test plan management software, display the test status in real time, generate test reports and print out the obtained test results.

Description

technical field [0001] The invention relates to a general automatic test system applicable to various ultrashort wave radio stations, which is a test plan management platform for comprehensive testing of ultrashort wave radio performance. Background technique [0002] The radio station test is to measure the input and output of the radio station and some key indicators and analyze the results, so as to determine whether the radio station is working normally. According to the actual application of the radio test, it is very important to quickly and accurately detect the radio, and then judge the working status of the radio. It is very important to replace the faulty module of the radio in time. The test method of the radio station includes the test index of the radio station, the test connection relationship and the test process. There are various types of radio stations, and the test methods of different types of radio stations are not exactly the same, and the test interfa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B17/29H04B17/15
CPCH04B17/29H04B17/15
Inventor 杨明黄勇
Owner 10TH RES INST OF CETC
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