The Rogers RT/duroid 5880LZ PCB is a premium low-loss, low-dielectric-constant laminate engineered for demanding RF, microwave, and millimeter-wave applications. With a dielectric constant (Dk) of just 1.96 and an ultra-low dissipation factor (Df) of 0.0019, this advanced material ensures minimal signal attenuation and exceptional electrical performance across a broad frequency range.

Built on Rogers’ industry-leading PTFE composite technology reinforced with microfiber glass, the RT/duroid 5880LZ delivers outstanding dimensional stability, tight Dk uniformity, and a lightweight design — making it the ideal substrate for patch antennas, phased array systems, aerospace radar, 5G infrastructure, and satellite communication PCBs.

Compared to standard FR4, the Rogers 5880LZ laminate offers significantly lower signal loss and superior thermal stability, ensuring consistent performance from DC to 40+ GHz. Its low moisture absorption and excellent chemical resistance further enhance reliability in harsh operating environments.

Looking for a trusted Rogers PCB manufacturer in China? PCBSync is one of the best Rogers PCB manufacturers in China, offering precision fabrication of RT/duroid 5880LZ boards with tight impedance control, fast turnaround, and full IPC Class 2/3 compliance. Whether you need prototypes or high-volume production, PCBSync delivers reliable quality for your most critical high-frequency designs.