Automatic detection instrument for technical performance index of wireless communication equipment

Abstract

The invention provides an automatic detection instrument for the technical performance index of wireless communication equipment. The automatic detection instrument comprises a central processing unit, an integral service unit, a power supply module element, a casing component, a front panel component and a back cover plate component, wherein the casing component is an aluminum alloy sheet rib part in a U shape, the bottom of the casing component is sequentially provided with the power supply module element, the integral service unit and the central processing unit front the left side to the right side, the front panel component is arranged in front of the casing component, the back cover plate component is arranged behind the casing component, and the parts are combined for forming a modularized structural whole. System software mainly comprises three levels: a user interface level, a function logic level and a module control / driving layer, the open type software framework structure is adopted, and good expandability, maintenance performance and reliability are realized. The integral hardware adopts a central processor as a core, the unit type modularized optimization design is developed, and the automatic detection instrument has the characteristics that the circuit design parameters are reasonable, the integral layout is clear, the performance is stable and reliable, the work frequency band range is wide, the detection parameters are more, the operation is simple and convenient, the work efficiency is high, the electromagnetic compatibility is good, and the like.

Description

Technical field [0001] The invention relates to an automatic tester, in particular to an automatic tester for technical performance indicators of wireless communication equipment that uses radio stations in high frequency, very high frequency and ultra-high frequency bands as the detection object. Background technique [0002] With the continuous development of electronic technology, the proportion and importance of wireless communication equipment is increasing. Various information transmission and exchange platforms have been constructed by various radio stations such as shortwave and ultrashortwave and wireless communication equipment such as radio frequency transmission equipment. At the same time, the testing requirements for wireless communication equipment are also increasing day by day. There are many types of equipment and complex signal types, including digital baseband signals and analog signals, covering various frequency bands of shortwave, ultrashortwave, and microw...

AI Technical Summary

Problems solved by technology

At the same time, the test requirements for wireless communication equipment are also increasing day by day. There are many types of equipment and complex signal types. There are both digital baseband signals and analog signals, covering shortwave, ultrashortwave, and microwave frequency bands. Different modulation methods and bandwidths of different equipment are different. The complex index system makes the automatic testing of wireless communication equipment more and more complicated

In addition, there are many types of instruments, low test index levels, unreliable performance, slow detection speed, incomplete manual record information, and high personnel requirements

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