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SD-Link ATR833 Bluetooth adapter – now also available in angled version!

Angled SkyDemon Bluetooth Adapter for funke ATR833 radios

We are pleased to introduce a new version of our proven SD-Link ATR833 Bluetooth adapter: the angled Version!

Especially when space is limited behind the radio, as is the case with many ATR833 installations, a space-saving solution is required.
To ensure optimal adaptation to the different radio devices To enable this, we now offer two options:

  • SD-ATR833-A-LEFT – The front Sub-D connector widens downwards
  • SD-ATR833-A-RIGHT – The front Sub-D connector tapers downwards
SD-ATR833-A-3-side view
SD-ATR833-A 3-side view


Since the orientation depends on Radio model varies, we have a Assignment table created.

Orientation table SD-ATR833-A

The adapter works as usual without additional cabling or mechanical adjustmentsSimply plug it between the radio and the D-Sub connector – and you're done! Of course, this version is also compatible with SkyDemon, allowing standby and active frequencies to be conveniently transmitted via Bluetooth Low Energy (BLE).

Key Features:
✔ Compatible with ATR833-S, ATR833-A and ATR833-II OLED 
✔ Space-saving design, ideal for tight installation situations
✔ No additional power supply required, supports 12V & 24V avionics bus 
✔ Stable seat thanks to Molex Latch Systems 
✔ V24 data interface for optional extensions (e.g. autopilot, AV-30 displays)
✔ Compact design: 46 x 61 x 17 mm, only 60 g 
✔ Simple installation – no soldering or modifications required

All details about the new adapter can be found here:
🔗 SD-Link ATR833 Bluetooth Adapter – Angled

With this new variant, pilots have even more flexibility in installation – without compromising on stability and functionality!

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