Rogers TMM10i double sided material make for multilayer PCB with Immersion Tin using in RF and microwave applications

TMM10i 2-Layer PCB: 30mil with Immersion Tin Finish

The TMM10i 2-layer PCB is a high-performance circuit board designed specifically for RF and microwave applications. Built with Rogers TMM10i laminates, this PCB offers exceptional dielectric stability, high mechanical reliability, and ease of processing. The 30mil TMM10i core ensures a low-loss, high-frequency response, making it ideal for advanced communication systems like satellite and GPS antennas. The Immersion Tin surface finish further enhances solderability and protects copper traces during assembly.

Key Construction Details

Features of TMM10i Material

• Dielectric Constant (Dk): 9.80 ± 0.245 for stable signal propagation.
• Dissipation Factor (Df): 0.0020 at 10GHz for low insertion loss.
• Thermal Coefficient of Dk: -43 ppm/°K, maintaining stable performance across temperature changes.
• CTE (Coefficient of Thermal Expansion): X-axis: 19 ppm/K, Y-axis: 19 ppm/K, Z-axis: 20 ppm/K
• Decomposition Temperature (Td): 425°C for high thermal reliability.
• Thermal Conductivity: 0.76 W/mK for efficient heat dissipation.
• Peel Strength: Excellent adhesion for reliable copper cladding.

Data Sheet of TMM10

Applications of TMM10i PCB

RF and Microwave Circuitry

Power Amplifiers and Combiners

Filters and Couplers

Satellite Communication Systems

Global Positioning System (GPS) Antennas

Patch Antennas

Dielectric Polarizers and Lenses

Chip Testers

Why Choose TMM10i PCB?

Exceptional Dielectric Stability: With a Dk of 9.80 ± 0.245, TMM10i ensures precise signal integrity at high frequencies.

Low Signal Loss: The Df of 0.0020 makes it suitable for high-power RF applications.

Thermal and Mechanical Reliability: The high decomposition temperature and CTE matched to copper ensure performance in demanding environments.

Ease of Manufacturing: The material supports standard PCB processing, reducing fabrication complexity and costs.

Environmentally Friendly: Lead-free and RoHS-compliant, ensuring sustainability and compliance with modern standards.

The TMM10i 2-layer PCB is the perfect choice for RF engineers and designers seeking a high-performance, high-reliability solution for microwave and communication systems.