P-40 radar

P-40 Radar
P-40 radar at Park Pobedy, Saratov
Country of origin Soviet Union
Introduced1963
TypeEarly Warning/Target Acquisition
FrequencyCentimeter
Range370 km (230 miles)
Azimuth360 degrees
Elevation2-14 degrees
Power2 MW

The P-40 "Armour" or 1S12 (also referred to by the NATO reporting name "Long Track" in the west) is a 3-D UHF radar developed and operated by the former Soviet Union.