Item Package Dimension: 7.39L x 5.58W x 1.96H inches
low-cost
Nooelec NESDR Mini USB RTL-SDR & ADS-B Receiver Set, RTL2832U & R820T Tuner, MCX Input. Low-Cost Software Defined Radio Compatible with Many SDR Software Packages. R820T Tuner & ESD-Safe Antenna Input
RTL2832U interface IC & R820T tuner IC on USB dongle