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  • UDD PCBA back-end test line UDD PCBA back-end test line

    PCBA Testing

    CMW500 · LitePoint 5G · Anritsu 8870A · 100% Pre-outgoing Inspection

Full-process PCBA Back-end Testing

UDD's PCBA back-end test line is built from 30 Rohde & Schwarz CMW500 wireless testers, 20 LitePoint 5G testers, 10 Anritsu 8870A units and 40 shielded boxes, covering RF calibration, 5G comprehensive testing and functional testing, with MES full traceability for 100% pre-outgoing inspection.

UDD PCBA RF and functional testing
UDD PCBA RF and functional testing

RF Comprehensive Test

30 CMW500 units perform RF calibration and comprehensive testing to secure the transmit/receive performance of communication modules.

5G & High-frequency

20 LitePoint 5G and 10 Anritsu 8870A units cover 5G bands and high-speed signal testing needs.

UDD PCBA testing and MES traceability line
UDD PCBA testing and MES traceability line

Shielding & MES Traceability

40 shielded boxes secure the RF test environment; the MES system records every PCBA's test data for full-chain traceability.

100% Pre-outgoing Inspection

All PCBAs pass electrical, functional and RF calibration testing 100% before delivery to ensure outgoing quality.

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