STIR (radar)
STIR-1.8 | |
| Country of origin | Netherlands |
|---|---|
| Type | Radar tracker |
| Frequency | X/K band |
| PRF | 1,800 / 3,600 pps |
| Beamwidth | 1.4 degree（X-band） 0.3 degree（K-band） |
| Pulsewidth | 0.29 micro second |
| Power | 220 kW（X-band） 20 kW（K-band） |
STIR (Signal Tracking and Illumination Radar) is a medium-to-long range fire-control radar system manufactured by Thales Group. It is used for electro-optical tracking and missile illumination.