Verification device for radio frequency line insertion loss test

By designing an automated verification device for RF line insertion loss testing and combining it with deep learning technology, the problem of low efficiency of traditional manual detection has been solved, efficient and accurate RF line insertion loss detection has been achieved, and operator dependence and workload have been reduced.

CN120768403APending Publication Date: 2025-10-10SHENYANG AIRCRAFT CORP
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Patent Information

Application Number
CN202511156210.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-08-19
Publication Date
2025-10-10

AI Technical Summary

Technical Problem

The traditional method of manually selecting aircraft RF line test sockets and interpreting the results cannot meet quality requirements, resulting in test failures and low efficiency, and is dependent on the operator's skill level and environmental conditions.

Method used

A verification device for RF line insertion loss testing is designed. Deep learning technology is combined with the host computer to automatically complete insertion loss detection. Automated detection is achieved using a plug recognition device and an insertion loss detection module.

Benefits of technology

It improves the detection efficiency and accuracy of RF line insertion loss test, reduces operator dependence, ensures the reliability and accuracy of detection, and reduces work intensity.

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Abstract

The invention relates to the technical field of aircraft radio frequency line testing and detection, in particular to a verification device for radio frequency line insertion loss tests, which can effectively eliminate radio frequency lines with unqualified insertion loss and greatly improve the reliability and safety of aircraft equipment.
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