The PCBA audio test system is a 4-channel audio parallel test system that can test the speaker output signal and microphone performance of 4 PCBA boards at the same time.
The modular design can adapt to the test of multiple PCBA boards by simply replacing different fixtures.
EQUIPMENT PERFORMANCE
Work station | Test part | Test indicators | Test Capacity | Work station | Test par | Test indicators | Test Capacity |
Headphone PCBA acoustic test | Speaker electrical signal | Frequency Response | 400~450pcs/H (Subject to the actual plan) | Headphone PCBA acoustic test | Main microphone test (T-MIC) | Frequency Response | 400~450pcs/h (Subject to the actual plan) |
Distortion | |||||||
Distortion | Sensitivity | ||||||
Data detection | Sensitivity | Sub-mic test (FB/FF-MIC) | Frequency Response | ||||
SNR | Distortion | ||||||
Firmware ID detection | Sensitivity |