Rogers TMM4 PCB 2-layer 60mil 1.524mm Silver and Gold Plating High frequency Board

Rogers TMM4 PCB 2-layer 60mil 1.524mm Silver and Gold Plating High frequency Board

(Note: Printed Circuit Boards are custom-made products, Images and Parameters are for reference Only)

Designed for demanding high-frequency applications, the TMM4 PCB (2-layer, 60mil) leverages Rogers’ premium thermoset microwave material to deliver uncompromised reliability, signal integrity, and fabrication versatility. Compliant with IPC-Class-2 standards and available worldwide, this Rogers TMM4 PCB integrates precision construction, optimized stackup, and tailored specifications to meet the needs of RF, microwave, and satellite communication systems. Below is a detailed breakdown of its core attributes, followed by structured technical tables for quick reference.

PCB Construction Details

Precision-engineered with tight dimensional tolerances and specialized surface treatments, the Rogers PCB’s construction ensures compatibility with high-frequency workflows and long-term operational stability.

PCB Stackup

A streamlined rigid 2-layer stackup optimized for microwave performance, featuring consistent copper conductivity and Rogers TMM4 core material for stable dielectric properties.

PCB Statistics

Tailored for focused high-frequency functionality, the 60 mil TMM4 PCB’s component and pad configuration supports efficient connectivity while minimizing signal loss.

Core Material

At the heart of this PCB is Rogers TMM4, a ceramic-hydrocarbon thermoset polymer composite engineered to bridge the gap between ceramic and traditional PTFE laminates. It eliminates the need for specialized production techniques while retaining key advantages: strong mechanical stability, chemical resistance, and reliable plated-through-hole performance. Ideal for strip-line and micro-strip applications, TMM4’s thermoset resin enables secure wire-bonding without pad lifting or substrate deformation—critical for high-vibration or temperature-fluctuating environments.

Key Features & Performance Advantages

The TMM4 high frequency PCB stands out with industry-leading electrical and physical properties:

• Dielectric constant (Dk) of 4.50±0.045 ensures consistent signal propagation across high frequencies (10GHz dissipation factor of 0.0020 minimizes signal loss).
• Thermal coefficient of Dk (15ppm/°K) and CTE matched to copper (16ppm/°K x/y-axis) reduce thermal stress and maintain performance stability over temperature ranges.
• Exceptional mechanical resilience resists creep and cold flow, while resistance to process chemicals lowers fabrication damage risks.
• Low moisture absorption (0.07%-0.18%) and high decomposition temperature (425°C) enhance long-term reliability in harsh environments.
• Compatibility with all common PWB processes simplifies manufacturing and reduces lead times.

Typical Applications

This Silver and Gold Plating TMM4 PCB is purpose-built for high-performance systems requiring precision and durability:

• RF/microwave circuitry, power amplifiers, and combiners
• Filters, couplers, and dielectric polarizers/lenses
• Satellite communication systems and GPS antennas
• Patch antennas and chip testers

Supplied with Gerber RS-274-X artwork and validated via 100% electrical testing, the TMM4 2-layer PCB delivers the consistency and reliability demanded by mission-critical applications. Its worldwide availability ensures seamless integration into global supply chains, while compliance with IPC-Class-2 standards guarantees adherence to industry-quality benchmarks.

Whether you’re designing satellite communication hardware, high-frequency filters, or precision antennas, this PCB combines Rogers’ trusted TMM4 material with optimized construction to elevate your product’s performance and longevity.