Medical Grade RF PCB 4-Layer High-Precision FR4 Board
| Base Material: | FR-4,Rogers And Arlon | Layer Count: | 1-38 Layers |
| Board Thickness: | 0.2mm-6mm | Copper Thickness: | 0.5oz-12oz(18μm - 420μm) |
| Surface Finish: | HASL/ENIG(Gold)/OSP/Immersion Gold | Solder Mask: | Green/White/Red/Blue/Black |
| Silkscreen: | White/Black/Yellow | Min. Hole Size: | 0.1mm(CNC Drilling) / 0.6mm (Punching) |
| Min. Trace Width/Space: | 3 Mil/3 Mil (0.075mm) | Testing: | Electrical Test |
| Certification: | ISO9001/UL/ISO14001/IATF16949/RoHS | Impedance Control: | Available |
Medical Grade RF PCB 4-Layer High-Precision FR4 Board
Product Overview:
Engineered for the rigorous demands of the medical industry, this 4-layer High Frequency PCB ensures unmatched reliability for diagnostic and monitoring equipment. By integrating advanced signal shielding with low-loss materials, it delivers the precise electrical performance needed for sensitive medical imaging and RF therapy devices. Our manufacturing process prioritizes long-term stability and biocompatible standards, providing a dependable foundation for critical healthcare technology.
Key Selling Points:
• Medical Reliability: High-stability design for life-critical diagnostic systems.
• Shielding Excellence: 4-layer stack-up minimizes interference in sensitive devices.
• Precision Finish: OSP/ENIG options for superior component soldering and longevity.


Engineering Support: DFM (Design for Manufacturing) check before production.

Testing: Flying Probe Test, Fixture Test, Impedance Control Test, Thermal Stress Test.
“ Instant PCB(1-38 layers)”--PCBgate
PCBgate is a professional PCB manufacturer providing high-quality printed circuit boards for global electronics industries.
We are capable of manufacturing a wide range of PCB types to meet different application requirements, including:FR-4 PCBs,ceramic PCBs,carbon oil PCBs,Aluminum PCBs,Flexible & Rigid-Flex PCBs.

We specialize in High-Frequency PCB manufacturing, providing the perfect balance between signal integrity and thermal stability. By utilizing precision impedance control and advanced vacuum etching, we achieve the consistent dielectric performance required for your 4-layer medical RF designs.
This structure is ideal for 5G telecommunications, automotive radar, and satellite navigation, and is now optimized for medical imaging systems. We ensure E-test and signal integrity inspection to guarantee that every board meets the highest industrial standards.
We support High-Frequency PCB prototypes, small-batch production, and mass production to meet different customer requirements, offering expertise in handling premium materials like Rogers and Arlon.
Our PCB manufacturing capability includes:
• Premium RF Materials: Rogers, Arlon, and Teflon
• Hybrid Lamination: FR-4 + High-Frequency material hybrid stack-ups
• Low-Loss Performance: Low Df materials for minimal signal attenuation
• Surface Finishes for RF: Immersion Silver, ENIG, and ENEPIG for optimal conductivity
• High-Layer RF Structures: Multilayer high-frequency boards up to 20+ layers
• Quick-Turn Service: Rapid prototyping for RF and Microwave designs



Attention: pictures are for reference only. The specific products are subject to the original factory model.





Standard Packaging: Inner Vacuum Packaging + Outer Carbon Box.
Delivery Partners: EMS,DHL,SF-express, FedEx, UPS or Sea/Air Freight for bulk orders.

• 15 years of experience in PCB manufacturing.
• Advanced Equipment: Equipped with high-speed CNC drilling machines and AOI testing lines.
• Professional engineering support
• Fast prototype delivery
• Global customers from Europe, USA and Asia
• Own Global Supply System.
• Fast and safe way by EMS/DHL/SF-express/Fedex,etc.
• New styles updating everyday and MOQ for all the styles;

1. What's your MOQ and what is PCBgate's fastest delivery time?
A: Our MOQ is Minimum packaging quantity, please contact us for details. Sample to mass production all can be supported by PCBgate.
2. Which payment terms does PCBgate accept?
A:Advance T/T,Western Union,Paypal, L/C,Credit Card, Cheque,Money Gram and Others.
3.What files are required for PCB quotation?
A:Gerber files, PCB specifications and quantity.
4. How to test PCB boards?
A: AOI, Fly probe testing, Text fixture testing, FOC etc. For bare PCB.
Shipping Information
| FOB Port Shenzhen | Lead Time 7-15 days |
| Weight per Unit 1.0 Kilograms | Dimensions per Unit 7.2x3.2x0.06 Centimeters |
| HTS Code 8517.79.90 00 | Units per Export Carton 36.0 |
| Export Carton Dimensions L/W/H 58.0x26.0x36.0 Centimeters | Export Carton Weight 0.1 Kilograms |
Welcome to send us your PCB Gerber files for quotation.
Our engineering team will respond within 24 hours.