General automatic test system for radio frequency assembly

Abstract

The invention provides a general automatic test system for a radio frequency assembly. The general automatic test system comprises a main control computer, a general test instrument, a switching and control device and an interface conversion tool; the main control computer is the control analysis center of the system, controls the general test instrument, the switching and control device, collectsthe data of the general test instrument to complete the calibration of the test system and the parameter test of the radio frequency assembly, performs post-stage operation including test data processing and analysis, and generates a test report; the general test instrument comprise a plurality of testers; and the switching and control device responds to the switching and control signals of the main control computer in real time, so that the interface conversion tool can be connected with a specified tester, and then the specified tester is in signal connection with the radio frequency assembly. With the general automatic test system of the invention adopted, the serialization and generalization requirements of testing are met; manpower is saved; the testing efficiency of the radio frequency assembly is improved; and testing cost is reduced. The system has the advantages of high safety, high stability, high reliability, high practicability and bright application prospect.

Description

technical field [0001] The invention belongs to the technical field of automatic testing, and relates to a general automatic testing system for radio frequency components. Background technique [0002] Radio frequency components are widely used in electronic system equipment such as radio frequency communication, radar, electronic countermeasures and guidance systems, and are one of the core components in these electronic system equipment. Because of its numerous test parameters and huge test workload, it will bring artificial test errors in specific test operations, instrument resources are not fully utilized, and test efficiency is low, so automated testing has become a necessary test method. [0003] In the prior art, the patent with the application number of 201410042609.5 "Automatic Test Device and Method of Wireless Module Based on Instrument Control" introduces a method for testing the parameters of the wireless module by collecting the data of the instrument N4010A a...

AI Technical Summary

Problems solved by technology

[0006] The present invention aims to provide a general automatic test system for radio frequency components, which can automatically test various parameters of radio frequency components, perform post-stage operations such as test data processing and analysis, and finally generate a test report to solve the problem of manual testing in the prior art. The large measurement error and low test efficiency caused by the test make full use of instrument resources and fully save labor costs

Images