The RT/duroid 6035HTC from Rogers Corporation is a high-frequency laminate that is ceramic filled with PTFE composites for use in high-power RF and microwave applications. It has a dielectric constant of 3.5 (at 10 GHz/23°C), a thermal coefficient of -66 ppm/°C, and thermal conductivity of 1.44 W/m/K. The laminate has reverse treat copper foil with excellent long-term stability and improved dielectric heat dissipation which enables lower operating temperatures for high power applications. It has lower insertion loss and excellent thermal stability of traces.
The 6035HTC features an advanced filler system from Rogers which enables excellent drill-ability, reducing drilling costs as compared to standard high thermally conductive laminates that use alumina fillers. It is available in two standard panel sizes: 305 x 457 mm and 610 x 457 mm with various thicknesses. The laminate is suitable for use in power amplifiers, couplers, filters, combiners and power dividers.