The RSR 906N from Reutech Radar Systems is a RADAR System with Beamwidth 0.7 Degrees, Elevation Range 35 Degree Cosec² (Coverage), Frequency 8 to 12 GHz, Power 40 W (Transmit), Range 40 to 150 km. Tags: Continuous Scanning Surveillance Radar. More details for RSR 906N can be seen below.