• Frequency Response Curve(FR)
• THD
• Noise
• SNR
• Sound Level
• Gain
• Electronics Test
• Custom Acoustical Chamber

• Test by pressing the keys

• Accurately simulate the angle of manually pressing key positions

• Real time display of key press/feedback force curve

• Real time display of fault key positions

• Support AOI backlight testing function

• One click operation reduces training difficulty

• Drawer style design, convenient for achieving full line automation

• Split upper and lower modules

• Plug and unplug modular design

• Automated plugging and unplugging of power and peripheral interfaces

• Design of corresponding modules for mature testing CPUs, DIMMs, and SSDs

• Accurate, reliable, and secure protection of motherboard components and plugs

• Cooling of CPU modules (for testing purposes) and other modules

Test Coverage:
• Maximum transmit power level
• Transmit spectrum mask
• Transmit modulation accuracy test
• Transmit center frequency leakage
• Transmit center frequency tolerance
• Error vector magnitude
• Receiver Sensitivity Test
• Calibration：GSM TX calibration ,GSM RX calibration ,UMTS TX calibration ,UMTS RX calibration ,LTE TX calibration, LTE RX calibration，GPS 。

Test Challenge：
• Shielding Box isolation> 60dB@12GHZ
• Test stable and reliability
• Test Platform & SW:
• Test Stand + LabVIEW or C#

• Luminance /chromaticitymeasurement

• Display Defect Automatic Detection

• Sensor optical response testing

• Module tuning/calibration against Standard light source