SC radar
| SC-1 aboard USS Long Island | |
| Country of origin | United States | 
|---|---|
| Manufacturer | General Electric | 
| Introduced | 1942 | 
| Type | Air/Surface-search radar | 
| Frequency | VHF band | 
| PRF | 60 Hz | 
| Beamwidth | 10–25° | 
| Pulsewidth | 4–5 μs | 
| Range | 48–120 km (30–75 mi) | 
| Precision | 90–180 m (98–197 yd) | 
| Power | 220 kW | 
SC was an American-made air and surface-search radar used during World War II by the United States Navy. Variations include SC-1, SC-2 and SC-3.