The Spektrum AR631 AS3X Telemetry Receiver is a DSMX capable receiver. Its compact footprint is designed to fit in a wide range of aircraft models including park flyers and larger sport models. The AR631 is a full range 6-channel receiver with built in AS3X and SAFE stabilization, which counters the effects of wind, turbulence and torque using 3-axis MEMS gyro and exclusive flight control software tuned by expert RC pilots. There is no delay in control response or limits on control throws. You’ll simply feel like you’re flying an expertly tuned model that does exactly what you want.

Features
230mm Antenna for more versatile installation options
Built in AS3X Stabilization System with SAFE flight envelope protection
AS3X and SAFE set up through forward programming directly from your Spektrum transmitter
Ready to use with Spektrum Smart ESC for one-wire telemetry data without the need of modules, links and wires
Streamlined, top-pin design in a lightweight hard-case
Bind button allows for easy binding and eliminates the need for bind plug
DSMX protocol receiver with DSM2 backwards compatibility
Fly-by range telemetry support
Standard servo connectors

Specifications
Application Airplane, Sailplane
Modulation DSMX
Telemetry Yes
Antenna Length 9″ (229 mm)
Product Width 0.94″ (24 mm)
Remote Receiver Ports 0
Technology SAFE / AS3X
Flight Log Compatible Yes
Integrated Variometer No
Channels 6
Data Port Yes
Forward Programming Yes
Product Weight 0.28oz (8g)
Bind Method Bind Button
Product Length 1.53″ (39 mm)
Range Full
Telemetry Range Fly-By
Band 2.4GHz
Input Voltage 3.5 – 9V
Product Height 0.55″ (14 mm)
Resolution 2048
Serial Out SRXL2

Whats In The Box
Spektrum AR631 AS3X Telemetry Receiver
Product Manual

Required to Complete
Spektrum Telemetry Capable Transmitter