• Compact low-cost, full-range DSMX receiver with telemetry
  Antenna-less design increases convenience, performance and durability
  Integrated flight log and receiver voltage telemetry with fly-by range
  Streamlined, end-pin design in a lightweight hard-case
  Large bind-button eliminates the need for the old bind plug
  Lightweight park flyer-size with full-range performance
  Ideal for most aircraft including indoor sport models
  Capable of low latency 11ms and standard 22ms Frame Rates.

The Spektrum AR620 air receiver is a full-range, 6-channel sport receiver with DSMX/DSM2 compatibility and a compact footprint that’s streamlined to fit in a wide range of models.
More than just a simple box that connects your servos, the AR620 features an internal antenna design that delivers a whole new world of installation ease that includes a higher-level of durability and convenience while maintaining superior full-range performance for your electric or engine powered aircraft.
In addition, the AR620 has been integrated with fly-by range telemetry that includes flight log and receiver battery pack voltage data. Access to telemetry is automatic when used with telemetry-capable Spektrum transmitters.* There’s nothing to do in order to enjoy the peace-of-mind instantly knowing receiver battery voltage offers.
No more bind plugs! Instead, a large bind button is used to enter the bind mode. All combined Spektrum gives you more in a basic receiver, like the AR620, so that you can fly with the highest sense of confidence possible and have more fun.
*Not compatible with the TM1000 and TM1100 external telemetry modules

The AR637T opens up a new era in receivers that will make it easier than ever for fixed wing pilots to transform their flying experience. The AR637T receiver is full-range and compatible with any DSM2 and DSMX aircraft radios.

Like its predecessor, the AR637T features built in AS3X Technology, but now pilots can set up and program SAFE Technology to their aircraft. AS3X Technology (3-axis stabilization) works behind the scenes to smooth out the effects of turbulence so you enjoy a sense of stability and precision that makes it feel like you’re flying a much larger, expertly tuned aircraft. SAFE Technology offers an extra level of protection so that RC flying is easier than ever before. When activated, bank and pitch limitations keep you from over-controlling and automatic self-leveling makes recovery from risky or confusing attitudes as simple as releasing the sticks. Programming and set up of AS3X and SAFE is done 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 with an integrated barometer to provide altitude and vario telemetry data without additional sensors. Additional telemetry devices such as voltage sensors can be connected to the volt port and XBus telemetry sensors can be connected through the XBus connector. It also features an SRXL2 port for an SRXL2 Remote Receiver to add additional RF path redundancy (sold separately). An SRXL2 port is available to connect compatible devices, program and update the receiver, and bind with a traditional bind plug or connect a battery. The AR637T is compatible and ready-to-use with the Spektrum Smart ESC for even easier one-wire telemetry data. Spektrum Smart ESCs combine plug-n-play simplicity with the ability to communicate with other Smart electronics – together, creating the best-performing RC system for your model imaginable. For more information about Spektrum Smart technology please visit the Spektrum Smart Technology Page.
The AR637T receiver throttle port includes Smart Throttle. When equipped with Smart Throttle the standard servo connector delivers the throttle signal to the ESC, plus the ESC can send telemetry data back to the receiver. The throttle port will automatically detect when a Smart throttle compatible ESC is plugged in and the throttle port will begin to operate in Smart Throttle mode.
No more bind plugs! Instead, a large bind button is used to enter the bind mode. All combined the Spektrum AR637T gives you more in a 6-channel receiver than ever before, so that you can fly with the highest sense of confidence possible and have more fun.

Spektrum AR6610T 6-Channel DSMX Telemetry Receiver SPMAR6610T is compatible with SPM6755EU

Antenna Length:6.10″ (155mm) and 7.32″ (186mm)
Band:2.4GHz
Bind Method:Bind Button
Channels:6
Data Port:No
Failsafe:Yes
Flight Log Compatible:No
Governor:No
Height:0.595″ (15.02mm)
Input Voltage:3.5 – 9V
Length:1.96″ (49.8mm)
Modulation:DSMX/DSM2
Number of Receivers:One
Range:Full
Resolution:2048
Rev Limiter:No
Telemetry:Integrated
Type:DSM2/DSMX 6-Channel Telemetry Receiver
Water-Resistant:No
Weight:0.42oz (12g)
Width:0.94″ (23.3mm)