After more than a year of rigorous internal testing we’re happy to announce start of public sales of UmTRX 2.3.1 – the only widely available Software Defined Radio (SDR) designed specifically for telecom applications.
Our goal from the beginning – when we made the first UmTRX design in 2011 – was to create an SDR which meets all rigid technical and legal requirements for telecommunication equipment. And make sure it has a reasonable cost, so e.g. you don’t have to spend extra $600-$900 for a GPS Disciplined Oscillator (GPSDO) after you already spend $700-$800 on an SDR – hence all UmTRX come with a built-in GPS. Our original focus was on 2G/GSM, but with up to 30.72 MSPS UmTRX 2.3.1 handles 3G/UMTS and 4G/LTE just as well.