Description: This 4G communication module control board is designed for medical equipment to provide reliable wireless data communication and remote connectivity. It integrates a cellular communication module, SIM card interface, USB interface, and external antenna interface to support data transmission between medical devices and remote servers or hospital information systems. LJPCB provides one-stop PCB manufacturing and PCB assembly services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and turnkey PCBA solutions.
| Layer | 2L | Material Thickness | 1.6mm±10% |
|---|---|---|---|
| Surface Finishing | LF HASL | Finished Copper Thickness | 1oz |
| Solder Mask | green | Legend Mark | White |
| Routed OutLIne/Punching | V-cut | Test Method | Flying Probe Test |