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53
AGRAS T20
User Manual
Omnidirectional Digital Radar
Model RD2428R
Operating Frequency CE / FCC / NCC: 24.05 - 24.25 GHz
MIC / KCC: 24.05 - 24.25 GHz
Transmitter Power (EIRP) MIC / KCC / CE / FCC / NCC: < 20 dBm
Power Consumption 18 W
Altitude Detection & Terrain
Follow
[1]
Altitude detection range: 1 - 30 m
Stabilization working range: 1.5 - 15 m
Max slope in Mountain mode: 35°
Obstacle Avoidance System
[1]
Obstacle sensing range: 1.5 - 30 m
FOV: Horizontal: 360°, Vertical: ±15°
Working conditions: Flying higher than 1.5 m over the surface below at a
speed lower than 7 m/s
Safety distance: 2.5 m (Distance between the front of propellers and the
obstacle after braking)
Obstacle avoidance direction: Omnidirectional obstacle avoidance in the
horizontal direction
IP Rating IP67
FPV Camera
FOV Horizontal: 98°, Vertical: 78°
Resolution 1280×960 30fps
FPV Spotlight FOV: 110°, Max brightness: 12 lux at 5 m of direct light
Flight Parameters
OcuSync 2.0 Operating
Frequency
[2]
CE / MIC / KCC / FCC / NCC / SRRC: 2.4000 - 2.4835 GHz
FCC / NCC / SRRC: 5.725 - 5.850 GHz
OcuSync 2.0 Transmitter
Power (EIRP)
2.4 GHz
SRRC / CE / MIC / KCC: 18.5 dBm, FCC / NCC: 25.5 dBm
5.8 GHz
SRRC / FCC / NCC: 25.5 dBm
Total Weight (Excluding battery) 21.1 kg
Max Takeo Weight 47.5 kg (At sea level)
Max Thrust-Weight Ratio 1.70 (Takeo weight of 47.5 kg)
Hovering Accuracy Range
(With strong GNSS signal)
D-RTK enabled: Horizontal: ±10 cm, Vertical: ±10 cm
D-RTK disabled:
Horizontal: ±0.6 m, Vertical: ±0.3 m (Radar module enabled: ±0.1 m)
RTK / GNSS Operating
Frequency
RTK: GPS L1/L2, GLONASS F1/F2, BeiDou B1/B2, Galileo E1/E5
[3]
GNSS: GPS L1, GLONASS F1, Galileo E1
[3]
Battery DJI-approved ight battery (AB3-18000mAh-51.8V)
Max Power Consumption 8300 W
Hovering Power Consumption 6200 W (Takeo weight of 47.5 kg)
Hovering Time
[4]
15 min (Takeo weight of 27.5 kg with an 18000 mAh battery)
10 min (Takeo weight of 47.5 kg with an 18000 mAh battery)
Max Tilt Angle 15°
Max Operating Speed 7 m/s
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