PCBA Audio test solutions

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.

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Main Performance

Product Tags

Ultra-high efficiency

Single box 4 channels parallel testing, two shielding boxes operate alternately, 4pcs simultaneous testing takes only 20 seconds at minimum.

Ultra-high precision

The high impedance audio analyzer is built with a measurement accuracy of microvolt (uV) level, and the abnormal sound test perfectly replaces manual listening.

Ultra-high compatibility

Compatible with conventional acoustics, ANC, and ENC one-stop testing.
Compatible with multiple models by replacing different fixtures.

Strong flexibility

The test fixture is modularly designed, and the PCBA of different styles of headphones can be adapted by replacing the fixture.

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