Long-Range, High Resolution Target Detection Radar
The FLIR Ranger® R20SS is a ground and coastal surveillance radar specifically designed to detect and track personnel and vehicles within a 20-km range. With its solid-state electronic scanning capability and fast 2-Hz refresh rate, the Ranger R20SS delivers best-in-class target detection and acquisition performance. Because it operates in the X-band, R20SS is minimally affected by adverse weather or precipitation. It scans a +/-90° area twice per second with low false alarm rate.
| Operating Frequency | X Band |
|---|---|
| Minimum Detection Velocity | > 0.1 m/s min, Vehicles, personnel, rubber rafts, boats |
| Target Velocity | 0.1 to 44 m/s |
| Number of tracks | Up to 512 simultaneous |
| Range Accuracy | ± 3 m (1 sigma) |
| Scan Rate | 2 Hz (90 deg sector) |
| Coverage | 90° AZ, 5° EL in sector mode, 360° AZ, ± 30° EL in scan mode (with optional pan/tilt device) |
| Elevation Control | Yes with optional Pan/Tilt |
| Input Power | 21-42 VDC |
| Communications | Ethernet, wireless, fiber |
| XML | Yes (ICD-0100 compatible) |
| Mask Zone(s) | Unlimited polygons |
| Dimensions | Radar only: 14.7h x 29.6w x 6.0d (inches), 37h x 75w x 14d (cm) Radar with pan/tilt: 29.4h x 29.6w x 6.6d (inches), 75h x 75w x 17d (cm) |
| Weight | 40 lbs (18.2 kg) – radar 26.4 lbs (12 kg) – pan/tilt |
| Power Consumption (nominal) | 245 Watts (radar) ≤ 30 Watts (pan/tilt) |
| Operating Range | 20 – 30, 000 m 20 – 60, 000 m (ext range)* |
| Detection Range:Personnel Walking (1 m2 RCS)Rubber Raft (1 m2 RCS, ss 3)Patrol Vessel (10 m2 RCS, ss 4)Vehicles, Vessels ( ≥ 30 m2 RCS)Vehicles, Vessels ( ≥ 10,000 m2 RCS) | Up to 12, 000 m Up to 12, 000 m Up to 20, 000 m Up to 28, 000 m Up to 55, 000 m (ext range) |
| False Alarm Rate | Very Low |
| Temperature | -40° to +60°C (operating), -40° to +70°C (storage) |
| Humidity | Up to 100% |
| Weather Sealing | IP 67 Rating – radar. IP 66 – pan/tilt |
| Mil Spec | Complies with MIL-STD-810G and MIL-STD-461F |
| MTBF | > 28, 000 hrs – radar. > 50, 000 hrs – pan/tilt |
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