Instruction Manual for V8 series
 www.FrSky-rc.com 
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shFrSky V8 2.4GHz Radio Control System 
Instruction Manual for V8 series   
Thank you for purchasing the FrSky 2.4GHz RF radio control system. In order to fully enjoy benefits of this system, please, carefully 
read the instruction manual and set up the devices as described below. 
1.  Main features 
◆    Advanced Continuous Channel Shifting Technology (ACCST is our advanced technology. It shifts hundreds of times per 
second and there is no signal conflicts and interruptions), robust frequency agility. 
◆  Easy to bind and very fast link-up. 
◆  Excellent reboot times. 
◆  True antennas diversity. 
◆      All channels are very effective and easy to set failsafe. 
◆      Responsive and rock-solid in performance. 
◆      Very Smooth servo movement. 
◆      Extended operating range (1.5km-2.5km). 
2.  FrSky V8 2.4GHz radio control system 
If you are into FUTABA OR JR and want to update your radio system to the 2.4GHz technology, the FrSky V8 system is the right 
choice. 
2.1 Transmitter Module is compatible with the following transmitters: 
V8FT (Futaba module): Futaba: 3PM, 3PK, 7U, 8U, 8J, 9C, 10C, 9Z and FN series, T10C, FC-18, FC-28 
Hitec: Optic 6, Eclipse 7, Prism 7. 
WFLY: WFT09, WFT 08. 
V8JT (JR module): JR: 347/388/783/U8/PCM10/PCM10S/PCM10SX/ PCM10IIS/8103/J9303/PX/9XII/11XZERO 
2.2 Receiver specifications: 
Model: V8FR-HV/V8R7-HV/V8R4 
Operating Voltage Range: 3.2V-7.6V 
 3.0V-16V (HV Version) 
Operating Current: 30mA 
Resolution: 3072 
Latency: 22ms 
Specified: V8FR-HV (8CH, 14g, 49mm×24.5mm×15mm, 1.5km-2.5km), V8R7-HV (7CH, 7.5g, 40mm×21mm×10mm, 1.5km-2.5km),   
V8R4 (4CH, 2.6g, 34.5mm×19.5mm×8mm, ≥500m) 
2.3 Transmitter module specifications: 
Operating Voltage Range: 6.0V-13.0V 
Operating Current: 50mA 
Output Power: 60mW 
Resolution: 3072 
Dimensions: 63.9X48.5X36.5mm (V8JT); 58.5x37.5x22mm (V8FT) 
Important! 
The effective range of control refers to the distance between the transmitter and the receiver clear of obstruction. All data was tested 
and verified by FrSky.   
However this is not guaranteed due to many factors such as the flying environment and the weather, which can greatly affect the 
effective range of control.   



