Autel Alpha - Page 171

160 Appendix A Product Specifications
Effective Isotropic Radiated
Power (EIRP)
60 – 64 GHz:
≤20dBm (CE/FCC), ≤13dBm (MIC)
24.0 - 24.25 GHz:
≤20dBm (KC)
Sensing Range
60G radar:
Upward: 0.3 - 20 m
Downward: 0.15 - 40 m
Forward & Backward: 0.3 - 30 m
Sidewards: 0.3 - 30 m
24G radar:
Downward: 0.8 - 20 m
FOV
Horizontal (6dB): ±35°/±22° (60 GHz/24 GHz)
Vertical (6dB): ±30°/±20° (60 GHz/24 GHz)
Operating Environment
60G millimeter-wave radar sensing system:
Supports all-weather obstacle avoidance for glass, water,
wires, buildings, and trees in 6 directions. Its obstacle
avoidance distance varies with the obstacle's ability to reflect
electromagnetic waves and its surface size.
24G millimeter-wave radar sensing system:
Supports downward sensing, and its sensing range varies by
the ground material. For example, the sensing range of
cement ground is 20 meters, and the sensing range of grass
with a thickness of more than 3 cm is less than 10 meters.
Aircraft Version
Limitations*
In order to comply with the regulations of the country or
region where the target market is located, aircraft bottom
millimeter-wave radars in some markets use the 24G
frequency band, and the five directions of front, rear, left,
right, and top use the 60G frequency band.
Among them, the 24G version of the aircraft has turned off
the 60G radar function in the five directions of front, rear,
left, right, and top in the flight control software before leaving
the factory, and only turned on the bottom 24G radar for
assisted landing.
The 24G version of the aircraft only supports visual obstacle
avoidance under good lighting conditions and does not
support the millimeter-wave radar obstacle avoidance
function at night.
Radar and Visual Sensing Systems
Sensing Range
Forward & Backward: 0.2 - 3
1
m
Sidewards: 0.2 - 4
5
m
Upward: 0.2 - 26 m