The Meteorwave 4000 from Park Electrochemical is a copper-clad laminate that operates up to 25 GHz. It has exceptional mechanical and electrical performance with a Dk of 3.5 and a very dissipation factor of 0.0028 (at 10 GHz). This laminate performs very well in next generation core routers, high speed switches, supercomputers and 25 GHz Infrastructure applications. It is designed to facilitate high temperature lead-free assemblies and high layer count printed circuit board designs that require high reliability, CAF resistance and low Z-axis expansion. Meteorwave 4000 has a UL 94V-0 designation and a 130°C MOT Rating. It meets IPC-4101/91 and /102 specifications and is RoHS compliant.