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Handset acoustic test system
Handset acoustic test system
The system adopts the four channel audio analyzer A4 independently developed by our company, and cooperates with the acoustic automatic test software and relevant test accessories and speakers developed by our company for the second time, so as to realize the automatic test of various audio and electroacoustic indexes.
Performance index
Sound insulation of system：40dB
Compatible product size：Customized
Working voltage: 220VAC
Working power: 100W
Weight: 200kg
System hardware block diagram
Testing principle
1.Recording mode:
Features: Test C / T is long, but the performance of each component can be judged.
2.Access mode
Features: Test C / T is short, but only judge the performance of a channel
Features of software functions
1.The test interface is simple and friendly, easy to operate and flexible to schedule.
2.Judge pass / fail automatically;
3.Test parameters can be set by yourself.
4.It has statistical function (hourly yield statistics & batch yield statistics); data export function (test data can be imported into the customer production system); supports multiple data file access;