Microwave Laminate Materials

These applications typically require laminates with specialized electrical thermal mechanical or other performance characteristics that exceed those of traditional standard fr 4 materials.

Microwave laminate materials. With our many years of experience with ptfe based microwave laminate we understand the high reliability and tight tolerance requirements of most. Jiuyao is professional ptfe prepregs rf microwave copper clad laminate ccl material manufacturer in china. Microwave laminate material considerations for multilayer applications russell r. A complete spectrum of reliable high value substrates for commercial and military critical microwave components antennas and subassemblies.

Laminate materials with low dielectric properties technical paper this paper focuses on new laminate materials with potential uses in multilayer printed circuit boards pcbs for high speed digital rf microwave applications. This chart provides the basic properties of the various laminates available. Rogers advanced materials for rf microwave designs in 1949 rogers introduced the first rt duroid material for electronic applications and today the rt duroid family of high frequency ptfe laminates is widely used in the industry for high. With imported technique from japan we make ptfe coated fiberglass fabric for our pcb laminate by ourself.

When designing pcb circuits at microwave frequencies the key characteristics that define circuit laminate performance for microwave rf printed circuit boards pcbs include dielectric constant dk dissipation factor df coefficient of thermal expansion cte thermal coefficient of dielectric constant tcdk and thermal conductivity. Automotive ev hev rogers is a leading automotive advanced materials supplier with a wide range of industry solutions to power protect and connect vehicles. Microwave and rf components. Via dante 5 20030 senago mi italy tel.

Rf microwave pcb laminate material. Microwave laminates comparison chart below is a comparison chart sorted by dielectric constant values.