Nooelec NESDR Nano 2 - Tiny Black RTL-SDR USB Set (RTL2832U + R820T2) with MCX Antenna. Software Defined Radio, DVB-T and ADS-B Compatible, ESD Safe by Amazon.co.uk

• Best available SDR for base stations, remote installations, embedded applications, and anytime a tiny SDR is ideal--less than 1" square!

• 1-year warranty direct from NooElec! With locations in both the US & Canada, and full technical support services, your investment is a safe and wise one.

• Frequency capability is approximately 25MHz-1750MHz, with no gaps within that range. Expansion to HF, all the way down to 100kHz, is available with the Ham It Up upconverter (sold separately).

• Contains RTL2832U interface IC and the new, improved R820T2 tuner! This tuner has improved sensitivity and SNR compared to devices using the R820T. Unmatched price-performance.

• Free high-quality telescopic antenna, much improved over the older thin-whip style antenna. Turn on, tune in and...listen!