Silicon Labs FG25-PK6012A FG25 RoW Pro Kit is a comprehensive EFR32 Gecko Wireless System-on-Chip solution. The Silicon Labs FG25-PK6012A can provide everything needed to develop cutting-edge wireless applications, including the BRD4002A mainboard and a powerful EFR32FG25 863-870MHz 16dBm Radio Board. The kit also has a highly efficient 868MHz dipole antenna (Chilisin BTEA0019130G8R2A01) and a versatile flat cable.