Mobile terminal radio frequency test method and mobile terminal radio frequency test system

Abstract

The invention discloses a mobile terminal radio frequency test method and a mobile terminal radio frequency test system. The method includes the following steps that: an application which is installedon a mobile terminal and is used for a radio frequency test is started; the transmitting module of the mobile terminal transmits first radio frequency signals to a coupling board, the coupling boardforwards the first radio frequency signals to a tester; whether the transmitting radio frequency performance of the transmitting module of the mobile terminal is normal is judged; and the tester sendssecond radio frequency signals to the coupling board, and the coupling board forwards the second radio frequency signals to the receiving module of the mobile terminal; and whether the receiving radio frequency performance of the receiving module of the mobile terminal is normal is judged. According to the mobile terminal radio frequency test method and the mobile terminal radio frequency test system provided by the technical schemes of the invention, a USB connection test is converted into a wireless connection test, and therefore, the potential risk of appearance defects caused by the plugging and unplugging of a USB and the problem of the interference of the metal material of the USB on the test can be eliminated, standard work can be reduced, and test efficiency can be improved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of radio frequency testing, and in particular to a mobile terminal radio frequency testing method and a mobile terminal radio frequency testing system. Background technique [0002] With the vigorous development of mobile communications, mobile Internet and smart terminals, more and more mobile phones are being produced and used. The radio frequency performance of the mobile phone is the key factor affecting the quality of mobile phone calls. Therefore, in order to ensure the normal use of the mobile phone, the radio frequency performance of the mobile phone must be tested before the mobile phone leaves the factory or when there is a problem with the mobile phone communication signal. The current test method is to insert the USB into the USB port of the mobile phone by the operator to connect the computer to the mobile phone, and the test tool installed on the computer starts the mobile...

AI Technical Summary

Problems solved by technology

The current test method is to insert the USB into the USB port of the mobile phone by the operator to connect the computer to the mobile phone, and the test tool installed on the computer starts the mobile phone to perform radio frequency testing. This test method takes about 3 seconds to work each time the USB is plugged and unplugged. / pcs, the test efficiency is relatively low, and the USB head is made of metal, which will also cause interference to the RF test. In addition, there is a risk that the shell will be scratched by the USB head during the process of plugging and unplugging the USB.

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