Dr. RISHO Series Part 3 to teach about high Dk materials. RISHO offers high Dk materials for antenna application. CS-3396 has a special filler loading technology to increase Dk (Dk=11) and achieve high thermal conductivity (1W/mK) and low loss (Df=0.003). CS-3396 also has low water absorption and high Tg (Tg > 180C) as well as excellent drilling workability and multi-layer process available. For those who want to downsize antenna or replace ceramic substrate or make multi-layer antenna, please evaluate CS-3396!!!