NESDR SMArt Series
NESDR Smart SDRs

NESDR (pronounced 'any-ess-dee-are') are ultra-low-cost, wide-band software defined radios--truly affordable radio for everyone! All models in this series are RTL-SDRs--based on the Realtek RTL2832U integrated circuit.
- All NESDRs SMArts have a warranty period of 2 year or greater
- NESDRs are compatible with all RTL-SDR software packages
- Plenty of accessories, adapters & cables are available
- If you are looking for software, please check the 'Downloads' tab of the SDR product page
- Having trouble with installation? Try taking a look at our NESDR Installation Guide for assistance.
- Still confused? Have a specific question in mind? Please email us using the contact link and we'll be happy to help!