The Taconic TLT Series PCB utilizes a specialized woven-glass reinforced PTFE (polytetrafluoroethylene) RF laminate substrate to deliver exceptional mechanical and electrical predictability. Specifically engineered for microwave and radio frequency (RF) printed circuit boards, this material addresses the critical need for tight dielectric constant tolerances and low insertion loss in complex high-frequency systems. Product developers and aerospace engineers rely on the Taconic TLT series to maintain signal integrity across broad temperature variations.

Key Features of Taconic TLT Series PCB

• Controlled Dielectric Constant: Offers a stable $D_k$ range (typically $2.45$ to $2.65$ $\pm 0.05$) ensuring precise impedance matching for high-frequency signal propagation.

• Ultra-Low Dissipation Factor ($D_f$): Minimizes signal attenuation and energy loss, keeping thermal generation low in high-power RF environments.

• Low Moisture Absorption: Rated below 0.02%, preventing moisture-induced performance drift in high-humidity operations.

• Excellent Dimensional Stability: Woven-glass reinforcement provides superior X-Y axis structural integrity, resisting warping during sequential lamination cycles.

• Heavy Copper Cladding Options: Available with standard electrodeposited or rolled annealed copper foil weights to accommodate fine-line etching and high-power handling.

Applications

• Commercial and Military Radar: Primary substrate choice for phased array radar modules, antenna feeds, and wave-guiding networks.

• Telecommunications Infrastructure: Used extensively in base station antennas, power amplifiers, and low-noise amplifiers (LNAs).

• Aerospace and Avionics: Built into flight control systems, satellite communications hardware, and telemetry modules.

• Test and Measurement Equipment: Essential for high-speed digital test fixtures and microwave instrumentation backplanes.

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.

To integrate this low-loss material into your next high-frequency project, submit your Gerber files to our technical team today to request a comprehensive production quotation.