The Arlon PCB AD300C Microwave PCB is a high-performance, 2-layer low loss circuit board engineered specifically for high-frequency RF, microwave, and wireless communication systems. This advanced substrate utilizes a woven fiberglass-reinforced PTFE structure to deliver superior mechanical stability and excellent electrical performance. Designed to meet the stringent demands of defense electronics, telecommunications infrastructure, and commercial radar, it provides hardware developers with the precise impedance control necessary to minimize signal degradation in high-power environments.
Key Features of Arlon AD300C
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Dielectric Constant (DK): Tightly controlled $D_k$ of $3.00 \pm 0.04$ at 10 GHz for highly predictable microwave circuit performance.
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Dissipation Factor (DF): Ultra-low loss tangent of 0.003 at 10 GHz, ensuring maximum signal integrity and minimal thermal dissipation.
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Thermal Conductivity: Enhanced thermal management capability ($0.39 \text{ W/m/K}$) to effectively dissipate heat in high-power RF amplifiers.
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Layer Count & Construction: 2-layer rigid configuration utilizing specialized PTFE laminates with low-profile copper cladding to reduce skin-effect losses.
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Dimensional Stability: Superior structural integrity across wide temperature ranges, fully compliant with IPC Class 2 and Class 3 manufacturing standards.
Applications
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Telecommunications: Base station antennas, power amplifiers, and cellular infrastructure filters.
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Defense & Aerospace: Radar modules, satellite communication transceivers, and guidance systems.
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Commercial Wireless: High-frequency digital backplanes, LMDS systems, and point-to-point microwave links.
Why Choose PCBSYNC
PCBSYNC is a professional PCB fabrication, PCBA, and EMS manufacturer delivering precision-built electronics for aerospace, medical, automotive, industrial, and smart energy applications. We handle everything from rapid prototyping to mass production — including rigid, flexible, and rigid-flex PCBs, full turnkey assembly, component sourcing, AOI and X-ray inspection, and OEM/ODM support. Reliable boards. Consistent quality. From prototype to production — PCBSYNC.
High-Frequency Fabrication Solutions
Ready to optimize your next RF project? Send your Gerber files and stackup requirements to our engineering team today to receive a comprehensive technical review and commercial proposal.
