The SmartLEO from OHB System AG is a Satellite Bus & Platform with Payload Mass 400 Kg, Payload Average Power 500 W, Payload Peak Power 1 kW (solar generator), Symbol Rate Downlink Ka Band : 4 Gbps, X Band : 800 Mbps, Knowledge Accuracy 0.01 Degrees (Pointing). More details for SmartLEO can be seen below.