China Dragon is capable to manufacture High Frequency PCB for high-speed designs, RF, microwave and mobile applications. We understand project's success largely depends on our exact understanding your design and implement your requirements during the production, that's why our high-experienced engineering team will check each PCB design before production. We need to make sure your circuit boards are produced exactly like you expected.
Our advanced circuits board manufacturing capabilities enable you to get finest quality High Frequency PCBs done with-in your desired quantity at competitive price. Check our capabilities in the following table:
| Layer | 2-24 |
| Material | RO4003C, RO4350B, Ro3003, Ro3010, RT5880 |
| PP | Rogers 4450F, Domestic-(25FR), Domestic-(RF-27), Domestic-( 6700) |
| Thickness (finished board) | 0.4 mm-5.0 mm |
| Max. board size | 457 mm*610 mm |
| Copper weight | 0.5 oz-2.0 oz |
| Surface Finish | Electroless nickel/immersion gold (ENIG): RoHS compliant Immersion silver: RoHS compliant Immersion tin: RoHS compliant Organic solderability preservatives: RoHS compliant |
| Min. Tracing/Spacing | 3.0 mil/3.0 mil |
| Min. diameter of drill | 6mil |
| Min. annular ring | 4mil |
| Soldermask color | Green, red, black, yellow, white, blue, green matt, black matt |
| Silkscreen legend color | White, black, yellow |
| Impedance tolerance | +/-10% |
| Peelable solder mask | Yes |
| Gold fingers | Yes |
| Carbon oil | Yes |
| Countersink holes | Yes |
If your advanced circuits board project require specifications which are not listed in the above table, feel free to reach us through our Online Chat tool or directly email us at sales@pcbamfrs.com. We'll get back to you within one business day.
