Rogers RO3003 2-Layer RF PCB for 5G and Automotive Radar Systems
1.Superior High-Frequency Performance
Rogers RO3003 ceramic-PTFE laminates deliver unmatched stability for mission-critical RF applications. Our 2-layer PCB solution maintains a consistent dielectric constant (3.00±0.04) across extreme temperature ranges and frequencies up to 77GHz - eliminating the performance variations common in standard RF materials.
2.Critical Technical Advantages
Ultra-Low Signal Loss: 0.001 dissipation factor @10GHz
Thermal Reliability: CTE matched to copper (17/16/25 ppm/°C)
High-Temp Endurance: Thermal decomposition >500°C
Environmental Stability:Just 0.04% moisture absorption
3.PCB Specifications at a Glance
| Specification | Value |
|---|---|
| Base Material | Rogers RO3003 |
| Layer Count | 2 |
| Board Dimensions | 45mm × 44.5mm |
| Trace/Space | 4/4 mils |
| Min Hole Size | 0.3mm |
| Board Thickness | 0.3mm |
| Copper Weight | 1oz (outer layers) |
| Via Plating | 20 μm |
| Surface Finish | Immersion Gold (ENIG) |
| Silkscreen | Black (Top) |
| Solder Mask | None |
| Electrical Test | 100% tested |
Copper_layer_1 - 35 μm
Rogers RO3003 Substrate - 10mil (0.254mm)
Copper_layer_2 - 35 μm
5.PCB Statistics:
Components: 22
Total Pads: 65
Thru Hole Pads: 41
Top SMT Pads: 24
Bottom SMT Pads: 0
Vias: 43
Nets: 2
6.Why Engineers Choose RO3003
Reliable 77GHz performance for automotive radar
Consistent signal integrity in 5G mmWave designs
Cost-effective alternative to specialty RF materials
Rogers-certified material quality
7.Typical Applications
ADAS radar sensors (76-81GHz)
5G mmWave infrastructure
Satellite communication systems
High-frequency test equipment
8.Quality Assurance
IPC-Class 2 compliant
100% electrical tested
Global availability
Gerber RS-274X support
This high-performance RF-60A PCB solution delivers reliable signal integrity for mission-critical wireless applications while maintaining cost efficiency for volume production.