The Taconic TLY-5A 4-Layer PCB mmWave 5G Antenna Module is engineered to meet the rigorous electrical and thermal demands of next-generation telecommunications infrastructure. Utilizing high-frequency PTFE-based laminates, this 4-layer stackup provides optimal signal integrity and minimal insertion loss for high-frequency RF designs. It is the ideal substrate choice for hardware engineers and procurement managers developing hardware for the 24 GHz to 40 GHz millimeter-wave spectrum.

Key Features of Taconic TLY-5A 4-Layer PCB

• Premium Material Substrate: Utilizes Taconic TLY-5A laminate, renowned for its dimensionally stable PTFE fiberglass construction.

• Low Dissipation Factor: Features a dissipation factor (DF) of 0.0015 at 10 GHz, significantly reducing signal degradation in mmWave frequencies.

• Stable Dielectric Constant: Maintains a low dielectric constant (DK) of $2.20\pm 0.02$, ensuring consistent impedance control across all 4 layers.

• Advanced Surface Finish: Available with Electroless Nickel Immersion Gold (ENIG) or Immersion Silver to preserve pad coplanarity and prevent RF skin-effect losses.

• Tight Tolerance Manufacturing: Laser-drilled microvias and registration tolerances held within $\pm 0.05\text{ mm}$ for precise layer alignment.

Applications

• 5G Base Stations: Macro cells and small cell mmWave antenna arrays.

• Automotive Radar: $77\text{ GHz}$ radar modules for advanced driver-assistance systems (ADAS).

• Satellite Communications: Very Small Aperture Terminal (VSAT) transceivers and aerospace telemetry.

• High-Speed Data Links: Point-to-point microwave backhaul equipment and wireless routers.

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.

Request a Technical Quote

Accelerate your deployment timeline with our specialized RF fabrication capabilities. Contact the PCBSYNC engineering team today to submit your Gerber files, review your custom layer stackup, and receive a comprehensive manufacturing quotation.