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3-Layer Rogers RO3006 and TG170 FR4 PCB 0.86mm Hybrid RF PCB for Automotive Radar Applications
3-Layer Rogers RO3006 and TG170 FR4 PCB 0.86mm Hybrid RF PCB for Automotive Radar Applications
Printed Circuit Boards are custom-made products; the images and specifications provided are for reference only.
1. Rogers RO3006 PCB Introduction
Rogers RO3006 PCB is a high-frequency circuit material based on ceramic-filled PTFE composites, designed to deliver exceptional electrical and mechanical stability for commercial microwave and RF applications. This advanced laminate provides a consistent dielectric constant across temperature variations, eliminating the Dk instability common in standard PTFE glass materials near room temperature, making it ideal for precision high-frequency designs.
2. PCB Construction Details
Specification Category |
Details |
Base Material |
RO3006 + Tg170 FR-4 Hybrid |
Layer Count |
3 Layers |
Board Dimensions |
98mm x 30mm |
Finished Thickness |
0.86mm |
Copper Weight |
0.5 oz Inner / 1 oz Outer |
Min. Trace/Space |
4/4 mils |
Min. Hole Size |
0.3mm |
Blind Vias |
Top-Inn1, Inn1-Bot |
Surface Finish |
OSP |
Solder Mask/Silkscreen |
None |
Profile Feature |
Staircase |
Electrical Test |
100% |
3. Stackup Structure
This 3-layer hybrid PCB combines Rogers RO3006 (0.254mm) with FR-4 Tg170 core (0.4mm) and a prepreg layer (0.1mm). All copper layers are 35μm thick, supporting controlled impedance and RF signal integrity in a slim 0.86mm profile.
4. Board Statistics
Components: 12
Total Pads: 37 (21 Thru-Hole, 16 Top SMT)
Vias: 39
Nets: 8
Files: Gerber RS-274-X
Standard: IPC-Class-2
Availability: Worldwide
5. RO3006 Material Features
Dielectric Constant: 6.15 ±0.15 @ 10 GHz
Dissipation Factor: 0.002
Thermal Conductivity: 0.79 W/mK
Moisture Absorption: 0.02%
CTE: X/Y 17 ppm/°C, Z 24 ppm/°C
Td > 500°C
6. RO3006 Key Benefits
Uniform mechanical properties for multilayer designs
Compatible with epoxy-glass hybrid stackups
Low in-plane CTE matches copper for reliable SMT assembly
Excellent dimensional stability in thermal cycling
Cost-effective volume manufacturing
7. Typical Applications
Automotive radar systems
GPS and satellite antennas
Cellular power amplifiers and antennas
Patch antennas for wireless communication
Direct broadcast satellites
Data link systems
Remote meter readers
Power backplanes
Why Choose This Hybrid RF PCB?
Rogers RO3006 hybrid PCB combines high-frequency performance with practical manufacturability, using a mixed-material stackup to balance cost and performance. The blind via construction and OSP finish ensure reliable RF performance in compact, temperature-sensitive applications.
Order Now for Automotive and RF Solutions!
Integrate this proven Rogers RO3006 PCB into your next high-frequency design for stable performance and reliable operation. Contact us today to submit your requirements and receive professional manufacturing support.