Fangrui Product Details 1.this Is A New Generation Of Software-defined Radio Receiver Rtl-sdr With Rtl2832 Adc Chip, 0.5 Ppm Tcxo (customization Is Optional) And Mcx Connector, With A Bandwidth Between 25 Mhz And 1760 Mhz. Very Suitable For Use As A Radio Scanner With Free Computer Software. 2.suitable For Various Applications. 3.this Model Uses A New Adc Rtl Solution. It Uses The Improvement Of The Tuner, With 0.5 Ppm Tcxo (optional Customization) (no Drift, With Initial Offset Accuracy And 1 Ppm Ppm 0.5 Temperature Deviation), Increased Part Tolerances, And Mcx Connectors. A Usb 2.0 Port Is Required, And Can Be Used With Most Usb 3.0 Ports (please Note That We Cannot Guarantee That This Will Work On All Usb 3.0 Ports, So Just In Case, Please Make Sure Your Pc Has A Usb 2.0 Port) . 4.fully Assembled And Ready To Use 5.small Size 6.25 Mhz To 1760 Mhz, Operating Frequency 7.copper From 25 Mhz To 1760 Mhz In The Vhf And Uhf Bands 8.am, Nfm, Fm, Dsb, Usb, Lsb And Cw Reception Modes 9.the Mcx Antenna Gold Connector Is Also