We at SUNGHOM manufacture RF & Microwave PCB’s with frequency typically ranging from 500MHz to 2GHz, the following table shows some of our commonly used materials for RF & Microwave PCB’s.
| Material | Dielectric Constant |
|---|---|
| RO4350B | 3.48±0.05 @10 GHz |
| RO4003C | 3.38±0.04 @10 GHz |
| RO3003 | 3.00±0.04 @10 GHz |
| RO3010 | 3.48±0.05@10 GHz |
| RO4350B | 10.2±0.03 @10 GHz |
| RT5880 | 2.20±0.02 @10 GHz |
| Feature | Capability |
|---|---|
| Quality Grade | Standard IPC 2 |
| Layer Count | 2 - 24 layers |
| Order Quantity | 1pc - 10000+ pcs |
| Build Time | 2days - 5weeks |
| Material | RO4003C, RO4350B, RO3003, RO3010, RT5880 |
| Prepreg | Rogers 4450F, Domestic-(25FR), Domestic-(RF-27), Domestic-(6700) |
| Board Size | Min. 6mm x 6mm | Max. 457mm x 610mm |
| Board Thickness | 0.4mm - 5.0mm |
| Copper Weight(finished) | 0.5oz - 2.oz |
| Min. Trace/Space | 3mil/3mil |
| Solder Mask Color | Green, White, Blue, Black, Red, Yellow |
| Silkscreen Color | White, Black, Yellow |
| Surface Finish | ENIG, Immersion silver / tin, OSP |
| Min. Annular Ring | 4mil |
| Min. Drill | 6mil |
| Impedance tolerance | ±10% |
| Other Features | Peelable mask, Gold connector, Carbon oil, Countersink hole |
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