7 
Specifications and ratings are subject to change without notice. 
 
• 8UA Transmitter, including RF module 
• R148DP/DF Receiver, R138DP/DF, or R149DP Receiver 
• Servos, four S148 , four S3001, one S3001, or four S9001, with mounting hardware and 
servo arm assortment 
• Switch harness 
• Aileron extension cord 
 
Transmitter T8UAFS/T8UAPS (Aircraft 
Version) 
Operating system: 2-stick, 8 channels, 
PCM1024 system 
Transmitting frequency: 29, 35, 36, 40, 41, 50, 
60 or 72 MHz bands 
Modulation: FM/PPM or PCM, switchable   
Power supply: 9.6V NT8S600B Ni-Cd battery 
Current drain: 250 mA
 
Receiver R148DP/DF (PCM or FM 
Dual conversion) 
Receiving frequency: 29, 35, 36, 40, 41, 50, 
60 or 72 MHz bands 
Intermediate freq.: 10.7 MHz and 455 kHz 
Power requirement: 4.8V Ni-Cd battery   
Current drain: 14 mA 
Size: 2.19 x 1.00 x 0.89” (55.5 x 25.5 x 
22.5 mm) 
Weight: 1.07 oz (30.4 g)
 
 
Servo S148 (Standard) 
Control system: Pulse width control, 1.52 ms 
neutral 
Power requirement: 4.8V (from receiver) 
Output torque: 41.7 oz-in (3.0 kg-cm) 
Operating speed: 0.22 sec/60° 
Size: 1.59 x 0.78 x 1.41” (40.4 x 19.8 x 36 mm) 
Weight: 1.5 oz (42.5 g)
 
Servo S3001 (Standard, ball-bearing) 
Control system: Pulse width control, 1.52 
ms neutral 
Power requirement: 4.8V (from receiver) 
Output torque: 41.7 oz-in (3.0 kg-cm) 
Operating speed: 0.22 sec/60° 
Size: 1.59 x 0.78 x 1.41” (40.4 x 19.8 x 36 
mm) 
Weight: 1.59 oz (45.1g)
 
 
• Memory module – the optional DP-16K 
 doubles your model storage capability (to 16 
models from 8) and allows you to transfer programs to another 8UA transmitter. 
• Transmitter battery pack – the NT8S600B transmitter Ni-Cd battery pack may be easily 
exchanged with a fresh one to provide enough capacity for extended flying sessions 
• Trainer cord – the optional training cord may be used to help a beginning pilot learn to fly 
easily by placing the instructor on a separate transmitter.    Note that the 8UA transmitter may 
be connected to another 8UA system, as well as to any F5, Skysport, Super 7, or 9Z series 
transmitter. 
• Neckstrap – a neckstrap may be connected to your 8UA system to make it easier to handle 
and improve your flying precision, since your hands won’t need to support the transmitter’s 
weight.