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Rogers RO3003G2 PCB 2-Layer 5mil High-Frequency Automotive Radar Board with Immersion Gold for ADAS Applications
Rogers RO3003G2 PCB 2-Layer 5mil High-Frequency Automotive Radar Board with Immersion Gold for ADAS Applications
Printed Circuit Boards are custom-made products; the images and specifications provided are for reference only.
1. Rogers RO3003G2 PCB Material Properties
Rogers RO3003G2 PCB represents an advanced evolution in high-frequency circuit materials, extending Rogers' industry-leading RO3003 series with enhanced performance characteristics. Developed through extensive industry collaboration, RO3003G2 ceramic-filled PTFE laminates specifically address the demanding requirements of next-generation millimeter-wave automotive radar systems. The material's optimized resin and filler formulation delivers significantly reduced insertion loss, making it ideally suited for Advanced Driver Assistance Systems (ADAS) including adaptive cruise control, forward collision warning, and active brake or lane change assist applications.
2. PCB Construction & Specifications
Board Type: 2-Layer Rigid PCB
Base Material: Rogers RO3003G2 High-Frequency Laminate
Quality Standard: IPC-Class-2
Board Dimensions: 95mm x 95mm (±0.15mm)
Finished Thickness: 0.2mm
Copper Weight: 1oz (35μm) outer layers
Minimum Trace/Space: 14/14 mils
Minimum Hole Size: 0.2mm
Blind Vias: Not Applicable
Via Plating Thickness: 20μm
Surface Finish: Immersion Gold
Solder Mask: None (Top & Bottom)
Silkscreen: None (Top & Bottom)
Electrical Test: 100% tested prior to shipment
3. PCB Stackup Configuration
Layer 1: Copper - 35μm
Core: Rogers RO3003G2 Laminate - 0.127mm (5mil)
Layer 2: Copper - 35μm
4. PCB Statistics
Components: 8
Total Pads: 31
Thru Hole Pads: 17
Top SMT Pads: 14
Bottom SMT Pads: 0
Vias: 42
Nets: 2
5. Artwork & Standards
Type of artwork supplied: Gerber RS-274-X
Quality standard: IPC-Class-2
Availability: worldwide
6. Material Features
Dielectric Constant: 3.0±0.04 @ 10GHz, 3.07 @ 77GHz
Dissipation Factor: 0.0011 @ 10GHz
Thermal Coefficient of Dielectric Constant: -35 ppm/°C
Copper Type: Very Low Profile (VLP) ED Copper
CTE Values: X-axis 16ppm/°C, Y-axis 17ppm/°C, Z-axis 18ppm/°C
Construction: Homogeneous with VLP ED copper and reduced dielectric porosity
Filler System: Enhanced formulation
7. Performance Benefits
Best-in-class insertion loss performance
Minimized dielectric constant variation in finished PCB
Enables trend toward more small diameter vias
Optimized for high-frequency signal integrity
Superior thermal stability
Enhanced reliability in automotive environments
8. Target Applications
Adaptive Cruise Control Systems
Forward Collision Warning Systems
Active Brake Assist Systems
Lane Change Assist Systems
Traffic Jam Pilot Systems
Parking Pilot Systems
Blind Spot Detection Systems
9. Global Availability
This Rogers RO3003G2 based PCB solution is available for worldwide manufacturing and distribution, supporting both prototype development and volume production requirements across global automotive markets.
10. Quality Assurance
100% electrical testing prior to shipment
IPC-Class-2 quality standards compliance
Automotive-grade reliability validation
High-frequency performance verification
Millimeter-wave application optimization