Suntech-S300U-SDR-Fleetwood Digital

Suntech Premium SDR USB Dongle RTL-SDR RTL2832U DVB-T DAB FM Software Defined Radio Win/Mac


  • $25.00 CAD
Shipping calculated at checkout.

"Next Generation" Dongle

Why Next Generation? What's New?

  • Aluminum enclosure
  • 25MHz to 1760MHz, operating frequency
  • Receiver modes AM, NFM, FM, DSB, USB, LSB and CW
  • ±0.5 PPM temperature compensated TCXO
  • SMA gold antenna connectors, more durable, lower insertion loss.
  • Sourced from Taiwan


Enter the exciting world of Software Defined Radio with this Premium SDR USB Dongle. Out of the box this digital TV tuner will act as a TV tuner for your PC. However using simple to install experimental drivers you can now use it to tune into radio broadcast from 24 MHz to 1700 MHz (1.7 GHz)

We have tested this unit with the popular SDR# ( SDR Sharp ) software package and have successfully received local broadcast. Attaching an upgraded antenna will significantly improve performance.

Here is the number one reason to purchase our SDR USB Dongle. Almost all of the Chinese dongles include a micro antenna socket. This is not a very common port and finding an antenna to fit may be a bit of a challenge. Fleetwood Digital recognizes that the included antenna really is not going to cut it, so we have sourced out the next generation RTL-SDR dongle and it has a SMA antenna socket. Now you can directly connect a SMA antenna trouble free.

This dongle is also compatible with Apple Mac OSX! 



  • USB2.0 Interface
  • Full DVB-T bandwidth reception (6/7/8 MHz)
  • RTL2832U
  • 0.5 PPM TCXO
  • Terrestrial Antenna Input (SMA Adapter Included)
  • Dimensions: 90mm*32mm*12mm
  • Weight: 32g

System Requirements:

  • CPU: Pentium IV 1.8 GHz or above
  • Operation System: Windows 2000 SP4, Windows XP SP2 / Vista / W7 / W8 / W10
  • Also works with MAC OS X / Linux / Raspberry Pi / Android
  • USB 2.0 slot

This is a new generation RTL-SDR software defined radio receiver with RTL2832 ADC chip, 0.5 PPM TCXO, SMA connector and an aluminum case with passive cooling. Tunes from 25MHz to 1760MHz. Perfect for use as a computer based radio scanner with free software like SDR#, HDSDR, SDR-Radio, Linrad, GQRX or SDR Touch on Android. Works on Windows, MacOS, Linux, Android and even embedded Linux computers like the Raspberry Pi.

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, DAB, or for use as a low cost panadapter with a traditional ham radio.

This model uses a new RTL ADC solution. It contains an improved tuner, comes
with a 0.5 PPM TCXO (no drift and accurate tuning with a 1 PPM initial offset and 0.5 PPM temperature drift), improved component tolerances and an SMA connector. Requires a USB 2.0 Port and works on most USB 3.0 ports.

SDR Software

Windows users can download SDR# (SDR Sharp) from AirSpy

Mac users can download GQRX from OZ9AEC

Linux users can download Linrad from SM5BSZ 


    We Also Recommend

    Customer Reviews

    Based on 3 reviews Write a review


    Ask a Question
    • Do you stock an antenna that will fit this dongle or what should one look for?? Thanks

      The dongle will accept any antenna that terminates into a SMA-M connector. I have a wide selection of antennas and adapters.