The TerraGreen® 400G from Isola is an Extremely Low Loss Laminate that is designed for next-generation 5G infrastructure and computing applications. It exhibits exceptional electrical properties which are very stable over a broad frequency and temperature range. The laminate is engineered for high-performance applications as power amplifier boards for LTE base stations, internet infrastructure, and cloud computing. It has a Dielectric Constant (Dk) that is stable between -55°C and 125°C, up to W-band.
TerraGreen® is a lead-free assembly material and is easy to process. This high-performance material utilizes a short-lamination cycle. The material is easy to drill, does not require plasma desmear, and the prepreg shelf life is similar to FR-4 materials. It is lead-free compatible and can be processed utilizing standard PCB equipment and processing steps.
TerraGreen® is suitable for the high-layer count, and high-speed digital backplanes and is compatible with Isola’s FR-4 materials for hybrid designs. It meets UL 94 V-0 and is halogen-free.