High-Performance Double-Sided RO4350b PCB – 1.6mm Thickness, 6/6 Mil Trace/Space for RF & Microwave Applications

• Customization: Available
• Type: Rigid Circuit Board
• Dielectric: RO4350b PCB
• Model NO.: BIC-1001-V1.0
• Material: Fiberglass Epoxy
• Flame Retardant Properties: V0
• Mechanical Rigid: Rigid
• Processing Technology: Electrolytic Foil
• Base Material: Aluminum
• Insulation Materials: Hydrocarbon Resin
• Model: PCB
• Brand: Taconic
• Tihickness: 8mil, 10mil, 12mil, 20mil, 32mil and 60mil
• Soldermask Color: Blcak, Blue, Yellow, Red, Green...
• Copper Weight: 0.5oz, 1oz, 2oz
• Transport Package: Packing
• Specification: ≤ 400mm X 500mm
• Trademark: Bicheng
• Origin: China
• HS Code: 8534009000
• Production Capacity: 10000PCS/Year
• Package Size: 50.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 2.000kg

Product Description

High-Performance Double-Sided RO4350B PCB - 1.6mm Thickness, 6/6 mil Trace/Space for RF & Microwave Applications
(All PCBs are custom-manufactured. Reference images and parameters may vary based on your design requirements.)

1. Overview of This PCB
Engineered for cutting-edge RF and microwave systems, this double-sided PCB leverages Rogers RO4350B laminate to deliver superior electrical performance, thermal management, and cost efficiency. Optimized for 5G infrastructure, automotive radar, satellite communications, and IoT devices, it combines the low-loss benefits of PTFE materials with the manufacturability of standard FR-4 processes. Certified to IPC-Class-2 standards and UL 94 V-0 flammability rated, this PCB guarantees reliability in high-power and extreme environments.

Key Advantages:
Ultra-Low Signal Loss: Dielectric constant (3.48 ±0.05 @ 10GHz) and dissipation factor (0.0037 @ 10GHz) ensure precision in high-frequency applications.
Exceptional Thermal Stability: Operating range of -40°C to +85°C with a glass transition temperature (Tg >280°C) for harsh environments.
Cost-Effective Production: Compatible with standard epoxy/glass PCB manufacturing, reducing costs compared to PTFE-based alternatives.
Global Availability: Ready for prototyping and mass production worldwide.

2. PCB Construction Details (Summary Table)

Parameter	Specification
Base Material	RO4350B (Rogers)
Layer Count	Double-Sided
Board Dimensions	76.00mm x 76.00mm (±0.15mm)
Minimum Trace/Space	6/6 mils
Minimum Hole Size	0.45mm
Blind/Buried Vias	No
Finished Thickness	1.6mm
Copper Weight	1 oz (1.4 mils) all layers
Via Plating Thickness	1 mil
Surface Finish	ENIG (Electroless Nickel Immersion Gold)
Silkscreen	None (Top & Bottom)
Solder Mask	None (Top & Bottom)
Electrical Test	100% tested
Impedance Control	No (±10% tolerance not required)

3. Other Key Components & Features
Stackup Structure
Top & Bottom Layers: 17µm base copper + 17µm plating for optimal conductivity.
Dielectric Core: 60mil RO4350B substrate ensures stable impedance and thermal dissipation (0.69 W/m/°K).

Design & Manufacturing Specifications
Component Support: 50 components, 73 pads (26 thru-hole, 47 top SMT), 71 vias, and 9 nets.
Artwork Compatibility: Accepts Gerber RS-274-X files for seamless fabrication.
Quality Compliance: IPC-Class-2 certified for commercial-grade reliability.

Material Advantages
Low CTE: Thermal expansion coefficients (X/Y/Z: 10/12/32 ppm/°C) minimize mechanical stress.
Flame Resistance: UL 94 V-0 rated for high-power RF applications.
Optimized RF Layout: No solder mask or silkscreen reduces parasitic effects, ideal for dense RF circuits.


Typical Applications
Telecom Infrastructure: 5G base station antennas, power amplifiers.
Automotive Electronics: Radar, LiDAR, and ADAS sensors.
Satellite Systems: LNB modules for direct broadcast satellites.
Industrial IoT: RFID tags, high-frequency sensors.


Why Choose This PCB?
1. High-Frequency Precision: ENIG finish ensures reliable solderability, while 6/6 mil trace/space supports fine-pitch designs.
2. Robust Construction: 1.6mm thickness and RO4350B core provide mechanical stability.
3. Scalable Production: Streamlined design and global availability enable high-volume manufacturing.


Order Now for Reliable High-Frequency Performance!
Contact us to customize your design or request a quote for fast global delivery. Ideal for engineers prioritizing signal integrity in RF and microwave systems.
Thank you for your reading and you're welcome to contact us for your PCB enquiries.