SPMAR637T Spektrum AR637T 6 Channel SAFE and AS3X Telemetry Receiver SPMAR637T
SPMAR637T Spektrum AR637T 6 Channel SAFE and AS3X Telemetry Receiver SPMAR637T
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SPMAR637T Spektrum AR637T 6 Channel SAFE and AS3X Telemetry Receiver SPMAR637T

4.6 stars out of 39 reviews
(4.6)|
39 ratings

Key item features

  • Versatile Application: Ideal for a wide range of aircraft, from electric park pilots to larger gas models, requiring six channels or fewer.
  • Integrated Stabilization: Features a built-in AS3X Stabilization System, enhanced with SAFE flight envelope protection for improved control.
  • Smart Telemetry: Seamlessly integrates with Spektrum Smart ESCs, enabling one-wire telemetry data without the need for additional modules or complex wiring.
  • Advanced Telemetry: Provides full-range telemetry capabilities, including an integrated barometer for accurate altitude and variometer data without extra modules.
  • Transmitter Programming: Allows for convenient AS3X and SAFE setup directly through forward programming from a compatible Spektrum transmitter.
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4.6 out of 5 stars
stars39 ratings39 reviews
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Showing 1-3 of 39 reviews

May 22, 2021
HAS
5 out of 5 stars review

A substantial improvement over then AR637T

Once you become familiar with the Forwarding Programmer, the AR637T becomes your best acquisition. The main limitation is that the numerous education training videos poorly pedagogy designed because they often left unfinished sequences and make numerous assumptions -take a while to figure out how to program the AR637T and intimidate new users. Two good examples: Do we need to use a Smart Technology ESC to take advantage of the telemetry? The use and purpose of the 4-line cable are not mentioned in the videos.

Review from horizonhobby.com
Helpful?428RZU6EOVO2797421628
Aug 19, 2022
Chris A.
5 out of 5 stars review

Great Receiver!

I purchased this to replace a buggy flight controller in my Carbon Cub S2 and love the features. If this is your first time setting up SAFE/AS3X receiver, then I highly recommend watching the Spektrum video series on YouTube to guide you through the fairly simple process!

Review from horizonhobby.com
Helpful?428RZU6EOVO2797421628
Aug 17, 2020
Michael S.
5 out of 5 stars review

Best rx on the market

I have used admiral and lemon and others. This is by far the easiest to program and provides good range of flight parameters. I much prefer this over the ar 636 as it is much more difficult to setup for any particular plane. Liked it so well I bought 3 more to upgrade my other planes.

Review from horizonhobby.com
Helpful?428RZU6EOVO2797421628