Shenzhen Bicheng Electronics Technology Co., Ltd
| Payment Terms | T/T, Paypal |
| Supply Ability | 10000pcs |
| Delivery Time | 2-10 working days |
| Packaging Details | Packing |
| Brand Name | Wangling |
| Model Number | F4BMS220 |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Paypal | Supply Ability | 10000pcs |
| Delivery Time | 2-10 working days | Packaging Details | Packing |
| Brand Name | Wangling | Model Number | F4BMS220 |
| Certification | ISO9001 | Place of Origin | China |
Double-Sided PCB with F4BM220 Core
We are excited to unveil our double-sided PCB, designed with the high-performance F4BM220 laminate. This PCB is engineered for microwave, RF, and radar systems, offering exceptional electrical properties, low loss, and dimensional stability. Below, we provide a detailed breakdown of its construction, features, and applications.
PCB Construction Details
| Parameter | Specification |
| Base Material | F4BM220 |
| Layer Count | 2-layer (double-sided) |
| Board Dimensions | 51mm x 67mm ± 0.15mm |
| Minimum Trace/Space | 5/8 mils |
| Minimum Hole Size | 0.3mm |
| Blind/Buried Vias | None |
| Finished Board Thickness | 0.6mm |
| Copper Weight | 1oz (1.4 mils) outer layers |
| Via Plating Thickness | 20μm |
| Surface Finish | Immersion Gold |
| Top Solder Mask | None |
| Bottom Solder Mask | None |
| Top Silkscreen | None |
| Bottom Silkscreen | None |
| Electrical Testing | 100% tested prior to shipment |
| Quality Standard | IPC-Class-2 |
PCB Stackup
| Layer | Material | Thickness |
| Copper Layer 1 | Copper Foil | 35μm |
| Core Material | F4BM220 Core | 0.5mm |
| Copper Layer 2 | Copper Foil | 35μm |
PCB Statistics
This PCB is optimized for small-scale, high-performance designs with the following specifications:
| Parameter | Value |
| Components | 5 |
| Total Pads | 19 |
| Thru Hole Pads | 11 |
| Top SMT Pads | 8 |
| Bottom SMT Pads | 0 |
| Vias | 17 |
| Nets | 2 |
| Supplied Artwork | Gerber RS-274-X |
About F4BM220 Material
The F4BM220 laminate, developed by Wangling, is a high-performance material made from fiberglass cloth, polytetrafluoroethylene (PTFE) resin, and PTFE film. It is designed for microwave and RF applications requiring low dielectric loss, high insulation resistance, and excellent stability.
Key Features of F4BM220:
The F4BM220 material offers excellent dimensional stability by balancing the ratio of PTFE and fiberglass cloth, resulting in precise control of the dielectric constant and reduced thermal expansion.
Applications
Microwave and RF Systems
Phase-Sensitive Antennas and Arrays
Power Dividers, Couplers, and Combiners
Base Station Antennas
Satellite Communications
Conclusion
The double-sided PCB with F4BM220 core is a high-performance, cost-effective solution for microwave, RF, and radar systems. With its low dielectric loss, dimensional stability, and excellent thermal properties, this PCB delivers exceptional performance for high-frequency applications in industries such as telecommunications, aerospace, and defense.
Contact us today to learn more or to place an order. We are committed to providing high-quality PCBs that meet your specific requirements!
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2003
Total Annual:
10 million-18 million
Employee Number:
350~450
Ecer Certification：
Site Member
Founded in 2003, Shenzhen Bicheng Electronics Technology Co., Ltd is an established high frequency PCB supplier and exporter in Shenzhen China, severing cellular base station antenna, satellite, high frequency passive components, microstrip line and band line circuit, millimeter wave equipm... Founded in 2003, Shenzhen Bicheng Electronics Technology Co., Ltd is an established high frequency PCB supplier and exporter in Shenzhen China, severing cellular base station antenna, satellite, high frequency passive components, microstrip line and band line circuit, millimeter wave equipm...
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