Headless TEF Tuner

We're excited to announce a new project from our community: a small FM tuner based on the NXP TEF668x chip and STM32 with a custom board. This tuner can be controlled remotely from your computer, features two antenna connectors, and transmits audio through a single USB cable.

Original TEF Board Design

In our first tests, the antenna separation was nearly 60dB and the dynamic range was almost 100dB. This shows the tuner’s excellent performance.

Best of all, it's fully compatible with XDR-GTK and FM-DX Webserver.

Stay tuned for more updates and the release date. We can’t wait to share this FM tuner with you!

This project was created by / OpenRadio.
You will be able to support our projects soon.

Your donations are appreciated! ❤️