Fangrui Product Details Fangrui Product Details Fangrui Product Details This Is An Rtl-sdr Receiver With Rtl2832u Adc Chip, 1ppm Tcxo, Sma F Connector, R820t2 Tuner And Case With Passive Cooling. Tunes From 500 Khz To 1.7 Ghz With Up To 3.2 Mhz (2.4 Mhz Stable) Of Instantaneous Bandwidth. (hf Mode Works In Direct Sampling Mode). For Use As A Computer Based Radio Scanner With Free Software Like Sdr#, Hdsdr, Sdr-radio, Linrad, Gqrx Or Sdr On Android. Works On , Osx, Linux, Android And Embedded Linux Computers Like The . Great For Many Applications Including General Radio Scanning, Air Traffic Control, Public Safety Radio,ads-b Aircraft Radar, Ais Boat Radar, Acars, Trunked Radio, P25/mototrbo Digital Voice, Pocsag, Weather Balloons, Aprs, Noaa Apt Weather Satellites, Meteor M2 Satellites, Radio Astronomy, Meteor Scatter Monitoring, , Or For Use As A Low Cost Panadapter With A Traditional Ham Radio. This Model Has Several Improvements Over Other . It Uses The Improved R820t2 Tuner, Comes With A 1ppm Tcxo (no Drift And Accurate Tuning With A 2 Ppm Initial Offset And 1 Pp