CRA C-Band Radar Altimeter
Meteksan's miniature low-power CRA Radar Altimeters provide UAVs with high-accuracy AGL (Above Ground Level) information at up to 5000 feet, with a wide frequency band and automatic adjustment for altitude. Featuring Low Probability of Intercept (LPI), they excel even on high-speed and highly manoeuvrable UAV platforms.
The robust sensors have been extensively flight tested and are compliant with MIL-STD-810F and MIL-STD-461E, and are ideal for takeoff and landing, low-altitude flight, and ground-referenced navigation.
Specifications:
| CRA-201 | CRA-501 | |
| Dimensions | 171 x 118 x 18 mm | 171 x 118 x 18 mm |
| Weight | 450g (radar unit), 700 g (entire system) | 450g (radar unit), 700 g (entire system) |
| Power Consumption | <13W | <13W |
| Max Altitude | 2500 ft | 5000 ft |
| Min Altitude | 6.5 ft | 6.5 ft |
| Accuracy | ±2 ft / 2% | ±2 ft / 2% |
| Max Horizontal Velocity | 300 m/s | 300 m/s |
| Update Rate | 66 Hz | 50 Hz |
