User manual
Table Of Contents
- Using This Manual
- Product Profile
- Aircraft
- Profile
- Flight Mode
- Flight Status Indicator
- Aircraft Beacons
- Aircraft Auxiliary Lights
- Vision System and Infrared Sensing System
- Return-to-Home (RTH)
- Center of Gravity Calibration
- Flight Recorder
- Propellers
- Intelligent Battery Station
- Intelligent Flight Battery
- DJI Intelligent Flight Battery Functions
- D-RTK
- DJI AirSense
- Expansion Ports
- IP45 Protection Rating
- Remote Controller
- Gimbal and Camera
- DJI Pilot App
- Flight
- Appendix
102
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2020 DJI All Rights Reserved.
MATRICE 300 RTK User Manual
Note that the aircraft cannot sense obstacles that are not within the detection range. Fly with caution.
The eective detection distance varies depending on the size and material of the obstacle. For
example, when sensing strong reective objects (such as buildings), the eective detection
distance is around 30 m. When sensing weak reective objects (such as dry tree branches),
the distance is around 15 m. Obstacle sensing may malfunction or be invalid in areas outside
of the eective detection distance.
Obstacle Avoidance Function Usage
The radar obstacle avoidance function should be enabled in the DJI Pilot App. Set the aircraft safety
distance (recommended to be greater than 2.5 meters) in app. Maintain a ight speed less than 10 m/
s when the radar module is in use. Flying higher than 4 meters is recommended for better obstacle
avoidance performance.
DO NOT touch or let your hands or body come in contact with the metal parts of the radar
module when powering on or immediately after ight as they may be hot.
In Manual operation mode, users have complete control of the aircraft. Pay attention to the ying
speed and direction when operating. Be aware of the surrounding environment and avoid the
blind spots of the radar module.
If another device is installed on the aircraft (such as Manifold 2), please avoid blocking the
radar FOV. If the radar FOV is blocked, the obstacle avoidance performance of the radar may
decrease. Please y with caution.
Obstacle Avoidance is disabled in Attitude mode.
Maintain full control of the aircraft at all times and DO NOT rely on the radar module and DJI
Pilot app. Keep the aircraft within VLOS at all times. Use your discretion to operate the aircraft
manually to avoid obstacles.
The radar modules sensitivity can be reduced when operating several radar equipped aircraft
within a short distance from each other. Fly with caution.
Before use, make sure that the radar module is clean and the outer protective cover is not
cracked, chipped, sunken, or misshapen.
DO NOT attempt to disassemble any part of the radar module that has already been mounted
prior to shipping.
The radar module is a precision instrument. DO NOT squeeze, tap, or hit the radar module.
If the radar module frequently detects obstacles incorrectly, check to make sure the mounting
bracket and the aircraft landing gear are properly secured. If the radar module still does not
work, contact DJI Support or a DJI authorized dealer.
Keep the protective cover of the radar module clean. Clean the surface with a soft damp cloth
and air dry before using again.
Specications
Model DR2424R
Operating Frequency 24.05-24.25 GHz
Power Consumption 12 W
Transmitter Power (EIRP) SRRC: <13 dBm
NCC/MIC/KCC/CE/FCC: <20 dBm
IP Rating IP45
Dimensions 75×75×105.4 mm
Weight (without mounting bracket and cables) 336 g
Operating Temperature -20° to 50°C (-4° to 122° F)