AN/SPS-49
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The AN/SPS-49 is a United States Navy two-dimensional, long range air search radar built by Raytheon that can provide contact bearing and range. Wikipedia
Altitude: up to 150,000 ft; (45,720 m)
Frequency: L band 851–942 MHz
Power: 360 kW peak, 13 kW average (AN/SPS-49A(V)1)
Range: 3 nmi (5.6 km) to 256 nmi (474 km) (AN/SPS-49A(V)1)