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RTL-SDR Blog R820T2 RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only)

4.4 out of 5 stars 191 customer reviews

Price: $19.95 Free Shipping for Prime Members
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  • Includes 1x RTL-SDR Blog brand R820T2 RTL2832U 1PPM TCXO HF Bias Tee SMA Dongle (V3)
  • Great for many applications including general radio scanning, air traffic control, public safety radio, ADSB, AIS, ACARS, trunked radio, P25 digital voice, POCSAG, weather balloons, APRS, NOAA APT weather satellites, radio astronomy, meteor scatter monitoring, DAB, or for use as a low cost panadapter with a traditional ham radio.
  • Several improvements over generic brands including use of the R820T2 tuner, improved component tolerances, a 1 PPM temperature compensated oscillator (TCXO), SMA F connector, aluminium case with thermal pad for passive cooling, software activatable bias tee circuit.
  • Can tune from 500 kHz to 1.7 GHz and has up to 3.2 MHz (2.4 MHz stable) of instantaneous bandwidth. (HF reception below 24 MHz runs in direct sampling mode)
  • Uses a SMA female antenna port. Please note that this is the dongle only, no antennas are included.

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Frequently bought together

  • RTL-SDR Blog R820T2 RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only)
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Total price: $32.95
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Product description

Quickstart Guide: rtl-sdr.com/QSG
V3 Features Guide: rtl-sdr.com/V3
Antenna Guide: rtl-sdr.com/DIPOLE

This is an RTL-SDR software defined radio receiver with RTL2832U ADC chip, 1PPM TCXO, SMA F connector, R820T2 tuner and aluminium 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 - V3 models and above only). 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 has several improvements over other models. It uses the improved R820T2 tuner, comes with a 1PPM TCXO (no drift and accurate tuning with a 2 PPM initial offset and 1 PPM temperature drift), improved component tolerances, redesigned PCB, cooling improvements, extra ESD protection and an SMA F connector. It also comes with a software activatable bias-tee circuit for powering external devices such as LNA's and active antennas. Full info available on the improvement datasheet here goo.gl/JTNPrb

Requires a USB 2.0 Port and works on most USB 3.0 ports. Installation on Windows is simple. Please go to our free RTL-SDR Quickstart Guide at rtl-sdr.com/QSG for installation instructions. For custom antennas please note that this dongle uses an SMA F connector (note not RP-SMA). Please feel free to contact us for support.


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Seller Warranty Description
Six month warranty against manufacturing defects. If the product is faulty please either make a return via Amazon or contact us on Amazon with information about the fault and we will issue a refund or replacement. If you choose to contact us and give us details about the fault we may issue a replacement without the need for any returns.

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