Product Sheet TTC nXCVR-3140A-1 Airborne Wireless C-Band Network Transceiver Product Sheet Download the Product Sheet share The nXCVR-3140A-1 IP transceiver is designed for air-to-ground and air-to-air wireless TmNS-based communications. Download Resource Login to download this resource Username Enter your Curtiss-Wright Defense Systems username. Password Enter the password that accompanies your username. Don’t have an account?Register here.