Engineered for High-Frequency Precision and Orbital Reliability

In the demanding realm of aerospace and satellite communications, the margin for error is non-existent. PCBSync presents the RT/duroid® 5880LZ 12-Layer PCB, a masterpiece of high-frequency engineering designed specifically for weight-sensitive, high-reliability missions. By combining Rogers’ industry-leading PTFE composite with PCBSync’s precision 12-layer stackup and Immersion Gold finish, this board provides a stable, low-loss platform for the most critical RF applications.+1

Key Performance Features

• Ultra-Low Dielectric Constant ($Dk$): Featuring a process $Dk$ of 2.00 ± 0.04 at 10 GHz, the RT/duroid 5880LZ offers one of the lowest dielectric constants available. This allows for wider circuit traces and reduced signal distortion, making it ideal for Ku-band and mmWave frequencies.+1

• Minimal Mass for Space Missions: The “LZ” (Low Z-axis CTE) version utilizes unique hollow microsphere fillers, resulting in a density of only 1.4 g/cm³. For aerospace projects where every gram counts toward launch costs, this lightweight construction is a decisive advantage.

• Superior Thermal Stability: With a Z-axis Coefficient of Thermal Expansion (CTE) of 40 ppm/°C, this 12-layer board ensures the structural integrity of plated-through holes (PTH) even under extreme orbital temperature cycling.

• Immersion Gold (ENIG) Finish: The 2oz copper layers are protected by a high-grade Immersion Gold finish, providing a perfectly flat surface for fine-pitch components and ensuring superior solderability and oxidation resistance in vacuum environments.

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Technical Specifications

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Optimized for High-Reliability Applications

The RT/duroid 5880LZ is the gold standard for engineers developing hardware that must survive the vacuum of space or high-vibration airborne environments. Typical applications include:

• Satellite Antenna Systems: Phased array feeds and lightweight feed networks.

• Military Radar: High-precision stripline and microstrip circuits.

• Missile Guidance: Reliable RF performance under extreme acceleration.

• Point-to-Point Radio: Microwave backhaul and digital radio antennas.

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Why Choose PCBSync for Your Rogers PCBs?

At PCBSync, we understand that space-grade boards require more than just the right material; they require specialized fabrication expertise. Our facility is equipped to handle the unique challenges of PTFE-based materials, including specialized plasma etching for hole-wall activation and rigorous registration control for 12-layer stackups.

We provide full material traceability and adhere to IPC Class 3 standards, ensuring that your RT/duroid 5880LZ board arrives ready for mission-critical deployment.

Order your high-frequency space application boards today and experience the PCBSync precision advantage.