When I installed the RSP1A and then the RSP1B on a five-year-old laptop with more processing power, the choppiness went away. Worth noting: The RTL-SDR Blog V4 had no choppiness issues. The display of ...

Fig. 1: Airspy spectrum display of Channel 50 DTV signalINEXPENSIVE SOFTWARE-DEFINED RADIOS The Airspy SDR uses the newer R820T2 tuner, allowing up to 10 MHz bandwidth, and a high-performance 12- bit ...

The R820T tuner IC is used in the popular Airspy software defined radio (SDR) as well as many of the inexpensive RTL SDR dongles. [TLeconte] did some experiments on intermediate frequency (IF) conf… ...

The “Spectrum Spy” software and Airspy SDR I used for those measurements can also be used as part of a very portable, simple, inexpensive field measurement setup. This setup is not a replacement for ...