Version
：
V1.0
（
2020.02
）
Copyright © 2020 Mainlink All Rights Reserved
12
Installation
Air
1. Installing the air unit on your drone
Fixed the device and RF cable on your drone. Install the antenna. Pay attention to the
connection of the antenna to tighten. Make the antenna downward. There is no metal or
shielding within 20cm of the antenna.
2. Connecting the gimbal
Connect the gimbal to one ethernet of M52. Connect UART1 to flight control. If you
need to control the drone with RC, please connect SBUS_OUT of M52 to flight control
SBUS IN.
Attention: If your gimbal only has HDMI/SDI/AV interface, please refer to the
section of “M52 with M05E”. When using the SBUS, please pay more attention to the
power.
Do not put the antenna near the motor or ESC, otherwise the device will be interfered.
Ground
1.
Connect the antenna
Connect the fiber glass antenna which was supplied along with the device to the ground
unit. They have common port
—SMA. Make sure to tighten the joint. The 2 fiber glass antenna
