Elevate your aerospace and telecommunications projects with our RO3006 High-Frequency PCB, precision-engineered for compact antenna applications. Built on the industry-leading Rogers 3006 ceramic-filled PTFE composite, this 2-layer board is designed to deliver uncompromising signal integrity and mechanical stability in the most demanding RF environments.
Key Technical Specifications
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Substrate Material: Rogers RO3006 (Ceramic-Filled PTFE)
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Board Thickness: 0.5mm (20 mil) – Ultra-thin for weight-sensitive aerospace designs.
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Copper Weight: 1oz (35µm) Finished Copper – Optimal for power handling and low resistive loss.
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Surface Finish: ENIG (Electroless Nickel Immersion Gold) – Provides a flat, oxidation-resistant surface for precise SMT assembly.
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Layer Count: 2-Layer Rigid Construction.
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Dielectric Constant ($D_k$): $6.15 \pm 0.15$ @ 10GHz – High $D_k$ allows for significant circuit miniaturization.
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Dissipation Factor ($D_f$): 0.002 @ 10GHz – Extremely low loss for maximum antenna efficiency.
Why Choose RO3006 for Your Antenna Design?
1. Superior Dimensional Stability
The RO3006 series features a Coefficient of Thermal Expansion (CTE) of $17 \text{ ppm/°C}$ in the X and Y axes, perfectly matched to copper. This ensures that your antenna’s resonant frequency remains stable despite the extreme temperature fluctuations common in aerospace missions.
2. Exceptional High-Frequency Performance
With a stable dielectric constant across a wide frequency range and temperature spectrum, this PCB eliminates the “step change” in $D_k$ typically seen in standard PTFE materials near room temperature. It is the gold standard for Microstrip Patch Antennas and Voltage Controlled Oscillators (VCOs).
3. Compact & Lightweight Profile
At just 0.5mm thickness, this board is optimized for “small-sat” (CubeSat) applications and portable RF devices. The high dielectric constant ($D_k = 6.15$) allows engineers to design smaller radiating elements compared to standard FR-4 or lower-$D_k$ Rogers materials, saving critical real estate.
4. ENIG Finish for Reliability
Our Electroless Nickel Immersion Gold (ENIG) finish provides a perfectly flat mounting surface, essential for fine-pitch components and high-frequency signal transitions. Unlike HASL, ENIG prevents skin-effect losses caused by surface roughness, ensuring your signal stays clean.
Typical Applications
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Aerospace & Defense: UAV telemetry, satellite communication (SatCom), and GPS antennas.
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Automotive: Radar sensors and vehicle-to-everything (V2X) modules.
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Telecommunications: 5G small cells and base station antennas.
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RF Engineering: Power amplifiers and band-pass filters.
The PCBSync Advantage
At PCBSync, we understand that aerospace grade means zero room for error. Our RO3006 boards undergo rigorous quality control to ensure impedance tolerances and material purity meet IPC Class 2 or 3 standards.
Order your RO3006 Aerospace Antenna PCB today and experience the precision of high-frequency engineering.
