AR637T+ 6 Channel AS3X+ & SAFE Telemetry Receiver

The Spektrum AR637T+ 6 Channel AS3X+ Telemetry Receiver is a DSM2 and DSMX capable receiver with a compact footprint to fit in a wide range of aircraft. The AR637T+ is a full-range 6-channel receiver with built-in AS3X+ and SAFE stabilization. The all-new AS3X+ stabilization algorithm creates better flight performance, improved sensor accuracy and data rate, and provides pilots with a generationally different feel compared to AS3X. 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.
AS3X+ and SAFE are programmed and set up directly from your Spektrum transmitter* with an easy 3-step Forward Programming initial setup. To use SAFE and AS3X+ technology with the AR637T receiver, the receiver needs to be set up with a compatible Spektrum transmitter. With Forward Programming, there is no need for apps or cables to program or make changes while at the flying field.
The AR637T+ features full-range telemetry and an integrated barometer to provide altitude and vario telemetry data without additional purchase. XBUS, RPM, voltage, and temperature ports can be used to add additional telemetry sensors available separately. It also features an SRXL2 port for an SRXL2 Remote Receiver (SPM9747), available separately, to add additional RF path redundancy. An SRXL2/Bind/Program/Batt servo header is available to connect Smart devices, program and update the receiver, bind with a traditional bind plug, or connect a battery. The AR637T+ also features a bind button for easy binding with no plugs necessary, offers both SmartSafe technology and Hold Last, as well as preset failsafe types set through Forward Programming. Additionally, Smart Transmitter Model Files allows BNF models to be stored on the receiver to automatically setup the model at bind.
Please
The DX7S and DX8 Gen 1 Spektrum Transmitters will not display Altitude or Variometer telemetry with the AR637T receiver.
These transmitters do not support Forward Programming devices: DX6i, DX6G2 (EU Version), DX7, DX7S, DX7SE, DX7G2 (EU Version), DX8, non-computer transmitters.
Antenna Length
6.10" (155mm) and 7.32" (186mm)
Application
Airplane, Sailplane
Band
2.4GHz
Bind Method
Bind Button
Channels
6
Data Port
No
Failsafe
Yes
Flight Log Compatible
No
Forward Programming
Yes
Input Voltage
3.5 - 9V
Integrated Variometer
Yes
Modulation
DSMX/DSM2
Product Application
Air, Sailplanes
Product Height
0.595" (15.02mm)
Product Length
1.96" (49.8mm)
Product Weight
0.42oz (12g)
Product Width
0.94" (23.3mm)
Programmable
Yes
Range
Full
Remote Receiver Ports
1
Resolution
2048
Rev Limiter
No
Serial Out
SRXL2
Technology
AS3X+, SAFE
Telemetry
Integrated
Telemetry Range
Full-Range Integrated
Water-Resistant
No