Double Sided F4BTM PCB 3.2mm with Black Soldermask and Immersion Gold

Introducing our newly shipped PCB based on F4BTM. This series of advanced circuit laminates combines a glass fiber cloth, nano-ceramic filling, and polytetrafluoroethylene resin, meticulously prepared using scientific techniques and rigorous pressing processes.

The F4BTM PCB series builds upon the F4BM dielectric layer, incorporating high-dielectric and low-loss nanoscale ceramics. This unique composition provides numerous benefits, including:

1. Enhanced Performance:
- Higher Dielectric Constant (Dk):
Achieve superior signal transmission with a Dk of 4.5 at 10 GHz, enabling efficient high-frequency operation.

- Low Dissipation Factor:
Experience minimal signal loss with a dissipation factor of 0.002 at 10 GHz, ensuring optimal performance in demanding applications.

- Improved Thermal Stability:
The F4BTM PCB exhibits a low coefficient of thermal expansion (CTE) with values of 10 ppm/°C (X-axis), 12 ppm/°C (Y-axis), and 51 ppm/°C (Z-axis) within the temperature range of -55°C to 288°C. This exceptional thermal stability ensures reliable performance under extreme temperature conditions.

- Consistent Dielectric Constant over Temperature:
Benefit from a low thermal coefficient of Dk at -60 ppm/°C within the temperature range of -55°C to 150°C, allowing for consistent signal integrity across varying thermal environments.

- Excellent Moisture Resistance:
With a moisture absorption rate of 0.05%, the F4BTM PCB offers exceptional resistance to moisture, ensuring long-term reliability even in humid conditions.

2. Versatile PCB Construction:

- 2-Layer Rigid PCB:
This PCB is a 2-layer rigid PCB, providing a robust foundation for your high-frequency designs.

- Superior Build Quality:
Featuring 35 μm copper layers on both the top and bottom sides and a 3.05 mm (120 mil) F4BTM450 core, this PCB offers excellent electrical conductivity and structural integrity.

- Precise Specifications:
The board dimensions measure 63 mm x 63 mm with a tolerance of +/- 0.15 mm, providing ample space for your circuitry. The minimum trace/space is 6/8 mils, and the minimum hole size is 0.4 mm, enabling intricate and compact designs.

- Reliable Plating and Surface Finish:
This RF PCB includes 20 μm via plating thickness for reliable interconnection. It is finished with an immersion gold surface finish, ensuring superior conductivity and protection against oxidation.

- Rigorous Quality Assurance:
Each PCB undergoes a comprehensive 100% electrical test prior to shipment, guaranteeing optimal functionality and performance.

3. Wide Range of Applications:
The F4BTM PCB is suitable for various applications, including:

- Aerospace Equipment, Space, and Cabin Equipment
- Microwave and RF Systems
- Radar and Military Radar Systems
- Feed Networks
- Phase-Sensitive Antennas and Phased Array Antennas
- Satellite Communications

4. Global Availability and Quality Standards:
The F4BTM PCB is available worldwide, enabling you to access this advanced technology regardless of your location. It adheres to the IPC-Class-2 quality standard, ensuring high-quality manufacturing and consistent performance.

Unlock the potential of high-frequency circuitry with the F4BTM PCB. Experience unrivaled performance, outstanding reliability, and unparalleled design flexibility for your cutting-edge electronic projects.