Now that Umtrx 2.3.1 is out , we wanted to give you a sneak peak at the next SDR board we’ve been working on. We’re calling it XTRX.

Andrey Sviyazov just finished the design and here is a render against a credit card to give you an idea of size.

Yes it’s really that small! The XTRX is a high performance/high bandwidth software defined radio (SDR) board that is specifically designed to support innovations around high data rate applications like 4G/5G and massive MIMO.

We also think the networks of the future will be more agile, flexible, programmable and distributed. This needs a foundation in great hardware. XTRX is our attempt to solve for that and make such hardware accessible.

Watch this blog/twitter for more updates as we make this real. Feel free to send feedback, early comments/interests  to