Shenzhen Bicheng Electronics Technology Co., Ltd
| Payment Terms | T/T, Paypal |
| Supply Ability | 50000pcs |
| Delivery Time | 2-10 working days |
| Packaging Details | Packing |
| Brand Name | Rogers |
| Model Number | AD300D |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Paypal | Supply Ability | 50000pcs |
| Delivery Time | 2-10 working days | Packaging Details | Packing |
| Brand Name | Rogers | Model Number | AD300D |
| Certification | ISO9001 | Place of Origin | China |
40mil AD300D 2-Layer PCB with EPIG (Electroless Palladium Immersion Gold) Finish
The 40mil AD300D Double-Sided PCB is a high-performance printed circuit board designed to meet the requirements of advanced RF and microwave applications. Built with ceramic-filled, PTFE-based AD300D laminates, this PCB provides controlled dielectric properties, low loss, and excellent passive intermodulation (PIM) performance. With its EPIG (nickel-free) finish, this PCB offers enhanced signal integrity and solderability, making it ideal for wireless communication systems, antennas, and automotive telematics.
PCB Construction Details
| Specification | Details |
| Base Material | AD300D |
| Layer Count | 2-layer rigid PCB |
| Board Dimensions | 67mm x 102.6mm ± 0.15mm |
| Finished Thickness | 1.2mm |
| Copper Thickness | 1oz (35μm) on both layers |
| Surface Finish | EPIG (Electroless Palladium Immersion Gold) |
| Minimum Trace/Space | 4/6 mils |
| Minimum Hole Size | 0.4mm |
| Via Plating Thickness | 20μm |
| Solder Mask | None |
| Silkscreen | None |
| Electrical Testing | 100% prior to shipment |
| Quality Standard | IPC-Class-2 |
PCB Stackup
| Layer | Material | Thickness |
| Copper Layer 1 | Copper Foil (1oz) | 35μm |
| Core | AD300D (40mil) | 1.016mm |
| Copper Layer 2 | Copper Foil (1oz) | 35μm |
PCB Statistics
| Parameter | Value |
| Components | 15 |
| Total Pads | 41 |
| Thru-Hole Pads | 29 |
| Top SMT Pads | 12 |
| Bottom SMT Pads | 0 |
| Vias | 36 |
| Nets | 2 |
The PCB is manufactured using Gerber RS-274-X artwork, ensuring precise production and compatibility with modern fabrication processes.
Material Overview: AD300D
AD300D laminates are PTFE-based, ceramic-filled materials designed for RF and microwave applications. These laminates offer a dielectric constant of 2.94 ± 0.05 and a low dissipation factor of 0.0021 at 10GHz, making them suitable for high-frequency designs. The materials also exhibit excellent dimensional stability and low PIM, ensuring consistent performance under varying environmental conditions.
| Property | Value |
| Dielectric Constant (Dk) | 2.94 at 10GHz |
| Dissipation Factor (Df) | 0.0021 at 10GHz |
| Thermal Conductivity | 0.4 W/mK |
| CTE (X/Y/Z) | 24ppm/°C, 23ppm/°C, 98ppm/°C |
| Operating Temperature | -55°C to +288°C |
| Thermal Coefficient of Dk | -73ppm/°C |
| Flammability | UL 94 V-0 |
Key Features:
Key Benefits:
Applications
Cellular infrastructure base station antennas
Telematics antenna systems
Commercial satellite radio antennas
Conclusion
The 40mil AD300D 2-Layer PCB with EPIG Finish is a reliable and high-performance solution for RF, microwave, and wireless communication systems. Its combination of AD300D laminates and nickel-free EPIG surface finish ensures low-loss performance, excellent dimensional stability, and superior signal integrity. With worldwide availability and compliance with IPC-Class-2 standards, this PCB is the perfect choice for engineers designing high-frequency circuits for telecommunications, automotive, and aerospace applications.
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. has established itself as a reliable high-frequency PCB supplier and exporter based in Shenzhen, China. For over 24 years, we have served industries worldwide, including cellular base station antennas, satellite communi... Founded in 2003, Shenzhen Bicheng Electronics Technology Co., Ltd. has established itself as a reliable high-frequency PCB supplier and exporter based in Shenzhen, China. For over 24 years, we have served industries worldwide, including cellular base station antennas, satellite communi...
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