User Manual
©2014 DJI. All Rights Reserved.                    40 
6 Specification 
Performance Parameters 
Transmission  Distance  (outdoors  and 
unobstructed) 
1.7 Km 
EIRP 
100mW 
Receiver Sensitivity (1%PER) 
-101dBm 
2dBm 
Working Frequency 
2.4GHz ISM 
Air System Antennas Gain 
2.0±0.7dBi@2450MHz 
Ground System Antennas Gain 
5.0±0.7dBi@2450MHz 
Physical Parameters 
Operating Temperature 
-10~50
o
C 
Dimension (no antennas) 
  Air system: 68mm(L)X48mm(W)X21mm(H) 
  Ground system: 125mm(L)X90mm(W)X20mm(H) 
Gross Weight (no antennas) 
  Air system: 71g 
  Ground system: 295g 
Hardware Functions Supported 
Antenna Connector 
MMCX Male (air system), SMA Male (ground system) 
Air System Operating Voltage 
3S~6S 
Ground System Operating Voltage 
3S~6S 
Air System Operating Amperage 
700mA
20mA(@12V) 
Ground System Operating Amperage 
600mA
10mA(@12V) 










