User Manual

6
Transmitter XR3i
Receiver R-135
Servos Z590M x 1
Z270 x 1
Accessories BEC switch harness with
battery case, servo accessories
(for each servo),
instruction manual
R-135 Receiver
Z270 Servo
Components
Model number XR3i
Encoder 3-channel computer system
RF output 27MHz/75MHz
Modulation FM
Output power 190Mw
Current Drain 180mA
Power source 1.5V x 8 dry cell
(1.2V x 8 Ni-Cd optional)
Output pulse 1000–2000 (1500 neutral)
XR3i Transmitter
Torque 49 ounce inch (@6.0V)
Speed .19 sec/60° (@6.0V)
Weight 1.50 oz
Size (WxLxH) 0.73" x 1.51" x 1.37"
Motor 3-pole ferrite
Torque 85 ounce inch (@6.0V)
Speed .15 sec/60° (@6.0V)
Weight 1.6 oz
Size (WxLxH) 0.73" x 1.55" x .146"
Motor 3-pole ferrite
Model number NER-135
Type 3-channel/FM
ABC&W circuitry
Frequency 27MHz/75MHz
Sensitivity 5qs minimum
(microseconds)
Selectivity 8 KHz/50dB
Weight 1 oz
Size (WxLxH) 1.25" x 1.75" x 0.81"
Receiver Antenna 20"
Power supply 4.8–6.0V DC
Z590M Servo
System Specifications
4680 JR XR3i manual 7/17/02 12:14 PM Page 6