RE102 radiation emission test verification method and system

Abstract

The embodiment of the invention provides an RE102 radiation emission test verification method and an RE102 radiation emission test verification system. The method comprises the following steps: sending a test radiation signal to first test equipment; the test radiation signal is a radiation signal with stable performance parameters; comparing a first radiation signal received by a first test device with the test radiation signal to obtain a first radiation signal check value; the first radiation signal is a radiation signal obtained after the first test device receives the test radiation signal; and verifying the RE102 radiation emission test result corresponding to the first test equipment according to the first radiation signal verification value. The system is used for executing the method. According to the method and the system provided by the invention, the consistency and the reliability of the RE102 radiation emission test result in GJB151B are improved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of RE102 radiation emission testing, and in particular to a RE102 radiation emission testing verification method and system. Background technique [0002] The RE102 radiated emission electromagnetic compatibility test in GJB151B has many factors that affect the test results. Often, the test results given by the test equipment in different laboratories are very different for the same DUT. The main influence comes from the test accuracy of the receiver and the antenna. coefficient and the perfection of the test site. For this reason, one of the solutions usually taken is to periodically measure (including verification and calibration, usually once a year) the test equipment of the electromagnetic compatibility (EMC) testing laboratory, but due to the dependence of radiation emission measurement items on environmental factors At present, there is no effective evaluation method for the...

AI Technical Summary

Problems solved by technology

To this end, one of the solutions usually taken is to periodically measure (including verification and calibration, usually once a year) the test equipment of the electromagnetic compatibility (EMC) testing laboratory, but due to the dependence of radiation emission measurement items on environmental factors At present, there is no effective evaluation method for the impact of environmental factors, and it is not enough to rely solely on instrumentation to ensure the accuracy and consistency of radiation emission measurement results

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