Professional High-Frequency PCB Solution for Advanced RF Applications
Elevate your high-frequency designs with PCBSync’s RT duroid 5880 Ultra-Thin RF Board – a precision-engineered 2-layer PCB solution specifically optimized for demanding microwave and millimeter-wave applications. Built on Rogers Corporation’s industry-leading RT duroid 5880 laminate material, this ultra-thin 0.4mm board delivers exceptional electrical performance across the entire RF spectrum.
Superior Dielectric Performance
The RT duroid 5880 substrate represents the gold standard in high-frequency PCB materials, offering an ultra-low dielectric constant (εr) of 2.20 ± 0.02 and an exceptionally low dissipation factor (tan δ) of 0.0009 at 10 GHz. These outstanding electrical properties ensure minimal signal loss, stable impedance control, and predictable performance from DC to 77 GHz and beyond. Whether you’re designing 5G infrastructure, satellite communications systems, or high-precision test equipment, this board provides the electrical stability your critical applications demand.
Ultra-Thin Profile for Compact Designs
At just 0.4mm thickness, this board enables ultra-compact RF designs without compromising performance. The reduced substrate thickness is particularly advantageous for high-frequency applications where thinner dielectrics provide better impedance matching, reduced parasitic effects, and improved signal integrity. This makes it ideal for space-constrained applications including phased array antennas, automotive radar systems, and miniaturized wireless devices.
Premium 1oz Copper and Immersion Silver Finish
Featuring 1oz (35μm) copper weight, this RF board delivers excellent conductivity and current-carrying capacity while maintaining the fine-line etching capabilities essential for high-frequency circuit patterns. The Immersion Silver (ImAg) surface finish provides superior solderability, excellent shelf life, and minimal insertion loss – critical factors for maintaining signal integrity in RF assemblies. Unlike HASL finishes, Immersion Silver creates an ultra-flat surface ideal for wire bonding and high-frequency SMT component assembly.
Key Technical Advantages
- Exceptional thermal stability: Coefficient of thermal expansion (CTE) closely matched to copper prevents warpage and delamination
- Low moisture absorption: Hydrophobic PTFE-based material ensures consistent performance in humid environments
- Isotropic properties: Uniform electrical characteristics in X, Y, and Z axes for predictable circuit behavior
- Wide frequency range: Proven performance from DC through millimeter-wave frequencies
Ideal Applications
This RT duroid 5880 board excels in applications requiring superior high-frequency performance: aerospace and defense radar systems, satellite communication transceivers, 5G/6G wireless infrastructure, automotive collision avoidance radar (24/77 GHz), point-to-point radio links, RF power amplifiers, low-noise amplifiers (LNA), antenna feed networks, and precision test and measurement equipment.
PCBSync Quality Commitment
Every board undergoes rigorous quality control including dielectric constant verification, impedance testing, and visual inspection to ensure it meets the exacting standards of professional RF engineers. Our advanced manufacturing processes maintain tight tolerances critical for high-frequency performance, while our experienced engineering team provides expert support for your most challenging RF designs.
Ready to optimize your RF performance? Order your RT duroid 5880 Ultra-Thin RF Board today and experience the PCBSync difference in high-frequency PCB excellence.
