AN/TPS-70 is a mobile rotating S band phased array 3D radar produced by Westinghouse (Northrop Grumman).[1] It can track 500 targets, displaying target range, height, azimuth, identification friend or foe (IFF) information from an altitude of 0 to 100000abbr=offNaNabbr=off to a maximum range of 240nmi. It is the successor of the AN/TPS-43. The TPS-70 tactical radar provides reliability, sensitivity, and accuracy, even in the face of jamming and high-clutter conditions.[2] It is being replaced by newer systems, but is still in service all around the world.[3]
| Length | 4 m | |
| Width | 6 m | |
| Status | In service | |
| Commissioned | 1986 | |
| Frequency | 2900–3000 MHz | |
| Pulse-repetition frequency (PRF) | 250–275 PPS | |
| Peak power | 3.5 MW | |
| Average power | 6.2 kW | |
| Range | 450 km | |
| Antenna rotation | 6 rpm |