
SR-250-F
Mid-range C-band MIMO perimeter radar covering 250 metres across a 120-degree sector for medium-footprint critical-infrastructure sites.
The SR-250-F is the mid-range ground surveillance radar in the Magos SR-series, positioned between the entry-level SR-150 and the longer-reach SR-500. It employs the same MIMO digital beamforming technology running at 5.8 GHz C-band, providing detection and classification of people, vehicles, and boats out to 250 metres, across a 120-degree azimuth and 30-degree elevation sector. Coverage footprint exceeds 15 acres per sensor head.
The -F suffix in the product family designates the FCC-certified variant, sharing the 2AFHU-SR500F FCC equipment authorisation with the SR-500, making it the model of choice for North American regulatory environments and for export customers whose local regulators accept FCC attestation. The sensor outputs range, bearing, speed, and target type to the MASS+AI control platform in real time — the AI layer applies behavioural analysis to suppress animal and vegetation false alarms that would otherwise tax operator attention.
For aviation procurement, the SR-250-F is a practical choice for mid-size airports where a documented 17-sensor SR-250 deployment demonstrates the model's scalability across continuous fence-line coverage. Each unit consumes under 3.5 W at 48 V DC, enabling cost-effective solar or PoE power architectures — relevant for GCC airports with exposed perimeters where mains-cabling is prohibitive. The radar is fully weatherproof to IP67 and operates across -40 °C to +85 °C, handling the thermal extremes of Arabian Peninsula ramp environments without derating.
Technical specifications.
| Detection range (human) | 250 m |
| Detection range (vehicle/boat) | 250 m |
| Coverage area (per sensor) | >50,000 m² |
| Azimuth coverage | 120 ° |
| Elevation coverage | 30 ° |
| Frequency | C-Band (5.8 GHz) |
| Range resolution | 0.4 m |
| Certifications | FCC (2AFHU-SR500F) |
| Power consumption | <3.5 W at 48 V DC |
| Environmental rating | IP67 |
| Dimensions | 243 × 149 × 59 mm |
| Weight | 1.2 kg |
Use cases.
- ›Continuous fence-line coverage at mid-size commercial airports using multi-sensor arrays
- ›Perimeter intrusion detection at cargo terminals and bonded warehouse compounds
- ›Ground-level threat detection complementing CCTV/PTZ slew-to-cue systems
- ›Solar or PoE-powered remote perimeter posts at GCC airfields with limited mains infrastructure
- ›Critical infrastructure protection at aircraft fuel storage, LNG, and utilities adjacent to airside