Description: FM Transmitter PCBA, PCBA Manufacturer
| Layer | 4L | Material | FR-4 |
|---|---|---|---|
| Material Thickness | 1.6mm | Finished Copper Thickness | 1oz |
| Solder Mask Type/Color | 2*Blue | Legend Mark | White |
| Surface Finishing | ENIG 1U" | Test | Test Flying Probe |