Taconic RF-35 High Frequency Circuit Board – Premium Microwave
PCB for Radar and Communication Systems Discover the Taconic RF-35 high-frequency printed circuit board, a cutting-edge solution engineered for demanding microwave and wireless applications. This advanced organic ceramic laminate material is part of the Taconic ORCER product family and stands out as an ideal choice for cost-effective, high-volume production in radar systems, antenna design, and RF signal processing equipment. With its unique blend of ceramic fillers and glass fiber reinforcement, RF-35 delivers exceptional electrical performance, thermal stability, and mechanical reliability—making it a top-tier option for engineers seeking precision and durability in high-frequency PCB manufacturing. Key Features: - Ultra-low dielectric loss (DF) ensures minimal signal distortion across wide frequency ranges - Exceptional dimensional stability due to glass fiber cloth reinforcement - Low moisture absorption maintains consistent electrical properties under varying environmental conditions - High glass transition temperature (>315°C) supports robust thermal resilience during soldering and operation - Excellent peel strength enables reliable copper adhesion and reworkability without delamination - Compatible with standard epoxy laminates and available in multiple layer counts (1–70 layers) - Customizable thickness from 0.254 mm to 6.0 mm, with copper foil options ranging from 1/20 oz to 20 oz - Surface finish options include silver, gold, or OSP (Organic Solderability Preservative), tailored to application needs In-depth Description: The Taconic RF-35 circuit board leverages proprietary ceramic-filled composite technology combined with woven glass fabric to create a thermally stable and electrically efficient substrate. Unlike traditional FR-4 materials, RF-35 offers significantly reduced signal attenuation at microwave frequencies, making it particularly suitable for modern communication infrastructure such as 5G base stations, satellite transceivers, and phased array antennas. Its low dissipation factor minimizes phase shift, ensuring accurate signal integrity even in high-speed digital and analog circuits. The material’s ability to maintain consistent dielectric constant (ranging from 2.0 to 16) across temperature and humidity variations further enhances its suitability for aerospace, defense, and industrial automation environments where precision matters most. Applications: This high-performance PCB is widely used in radar systems—including detection radars, weather monitoring units, and military-grade surveillance equipment—as well as in passive microwave
Components like filters, couplers, splitters, combiners, mixers, and amplifiers. It also serves critical roles in telecom infrastructure, including TMA (Tower Mounted Amplifier), LNA (Low Noise Amplifier), repeaters, and medical imaging devices such as MRI scanners and ultrasound systems. Whether you're designing compact IoT modules or large-scale radar arrays, RF-35 provides the foundation for reliable, scalable, and future-proof electronics. User Feedback: Engineers and procurement specialists working with RF-35 consistently highlight its balance of affordability and performance. Users report fewer yield issues during assembly, improved signal consistency over time, and ease of integration into existing PCB fabrication workflows. Many note that the material’s compatibility with conventional manufacturing processes makes it a practical upgrade path from legacy substrates without requiring specialized tooling or process changes. Frequently Asked Questions: What makes Taconic RF-35 different from other high-frequency laminates? RF-35 combines ceramic filler technology with reinforced fiberglass, offering superior dielectric uniformity, lower loss tangent, and better thermal expansion control than standard FR-4 or PTFE-based materials. Is this material suitable for multi-layer PCBs? Yes, RF-35 supports up to 70 layers while maintaining excellent interlayer adhesion and signal integrity, ideal for complex RF front-end modules. Can I use RF-35 for high-power applications? Absolutely—it excels in power amplifier designs due to its high thermal conductivity, low loss, and resistance to degradation under continuous heat exposure. Does it meet international quality standards? It complies with IPC-6012 Class 2 and Class 3 standards, ensuring compliance with global industry expectations for reliability and performance. Why choose RF-35 over other microwave PCB materials? For commercial and industrial users seeking a balance between cost-efficiency, manufacturability, and electrical performance, RF-35 offers unmatched value in high-frequency circuit design.
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