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24GHz Alimeter Radar NRA24
NRA24 is a compact K-band radar altimeter developed by Hunan Nanoradar Science and Technology Co., Ltd. It adopts 24GHz Band, with the advantages of 2cm measuring accuracy, small size, high sensitivity, light weight, easy integration and stable performance, which satisfies the application requirements in unmanned aerial vehicle (UAV), helicopters, small airships and other field. Its product performance has been recognized by many partners.
Series：
24GHz MMW radar
Application：
Safety range measurement and collision avoidance in UAVs
Features：
Work in 24GHz Band for distance measurement when UAV flying
Adaptable for grasslands and other environment
With CAN/UART interface
With measurement accuracy of 2cm
With the measurement range of 50m
RoHS compliant
Specifications
| PARAMETER | CONDITIONS | MIN | TYP | MAX | UNITS |
| System charactics | |||||
| Transmit band | 24 | 24.2 | GHz | ||
| Output power(EIRP) | adjustable | 25 | dBm | ||
| Modulation type | FMCW | ||||
| Update rate | 50 | Hz | |||
| Power consumption | @5V DC 25℃ | 1.4 | 1.5 | 1.8 | W |
| Communication interface | CAN/UART | ||||
| Distance detection charactics | |||||
| Distance range | @0 dBsm | 0.1 | 50 | m | |
| Distance accuracy | ±0.02 | m | |||
| Antenna charactics | |||||
| Beam width/TX | horizontal(-6dB) | 28 | deg | ||
| elevation(-6dB) | 18 | deg | |||
| Other charactics | |||||
| Supply voltage | 5 | 12 | 20 | V DC | |
| Weight | includeing shell and Line | 95 | g | ||
| Outline dimensions | including shell | 130x70x14.5 (LxWxH) | mm | ||
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