It is not possible to upgrade the ALFA Camp Pro 2 V2/R36A Router because the Camp Pro 3 includes all new components including a new router, a new Tube, and a new antenna.In addition, both the new Tube and antenna are dual band, allowing for reception on the 2.4 and 5 GHz networksLastly, the router is also designed to support the new Tube, and the old R36A is not compatible.