RO3010 2-Layer 25mil ENIG PCB for High-Dk RF Applications
1.Introduction of RO3010
Rogers RO3010 advanced circuit materials are ceramic-filled PTFE composites that offer a higher dielectric constant with excellent stability. They are competitively priced products with exceptional mechanical and electrical stability. This stability simplifies the design of broadband components and allows the materials to be used in a wide range of applications over a very broad range of frequencies. This material's characteristics make RO3010 laminates excellent for circuit miniaturization.
2.Key Features
High Dielectric Constant: 10.2 ±0.30 at 10 GHz/23°C
Low Loss Performance: Dissipation factor of 0.0022 at 10 GHz/23°C
Excellent Thermal Stability: CTE 13 ppm/°C (X), 11 ppm/°C (Y), 16 ppm/°C (Z) from -55 to 288°C
High Temperature Resistance: Td > 500°C
Effective Thermal Management: Thermal Conductivity of 0.95 W/mK
Environmental Durability: Moisture Absorption of 0.05%
Wide Operating Range: -40°C to +85°C operation
3.Benefits
Dimensional Reliability: Material exhibits dimensional stability with expansion coefficient matched to copper
Cost Efficiency: Economical laminate pricing for volume manufacturing process
Quality Assurance: ISO 9001 Certified
Design Versatility: Suitable for use with multi-layer board designs
4.PCB Construction Details
| Parameter | Specification |
|---|---|
| Base Material | RO3010 |
| Layer Count | 2-layer |
| Board Dimensions | 45mm × 65mm = 1PC |
| Minimum Trace/Space | 4/4 mils |
| Minimum Hole Size | 0.3mm |
| Finished Board Thickness | 0.8mm |
| Finished Cu Weight | 1oz (1.4 mils) outer layers |
| Via Plating Thickness | 20 μm |
| Surface Finish | Immersion Gold |
| Top Silkscreen | Black |
| Bottom Silkscreen | No |
| Top Solder Mask | No |
| Bottom Solder Mask | No |
| Electrical Test | 100% tested prior to shipment |
5.PCB Stackup (12-Layer Rigid Structure)
Copper Layer 1 - 35 μm
Rogers RO3010 Substrate - 25mil (0.635mm)
Copper Layer 2 - 35 μm
6.PCB Statistics:
Components: 11
Total Pads: 31
Thru Hole Pads: 21
Top SMT Pads: 10
Bottom SMT Pads: 0
Vias: 12
Nets: 2
7.Typical Applications
Automotive radar applications
Global positioning satellite antennas
Cellular telecommunications systems - power amplifiers and antennas
Patch antenna for wireless communications
Direct broadcast satellites
Datalink on cable systems
Remote meter readers
Power backplanes
8.Quality Assurance
Artwork Format: Gerber RS-274-X
Accepted Standard: IPC-Class-2
Availability: Worldwide
