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Airspy SDR Receiver (R2)

Welcome to Airspy.US – Your USA source for quality SDR products!


    • Airspy R2 and Airspy Mini are now BACK IN STOCK!


    • NEW Airspy HF+ NOW IN STOCK!


    • NEW Leo Bodnar Mini GPSDO NOW IN STOCK!


    • Expanded Uputronics line. Even more products added!


    • We now carry the Uputronics LeoNTP Network Clock


    • We now carry more lengths of RG6Q feedline and at a lower price! (and we now carry WHITE as well as BLACK jacket)


    • We now carry the famous Remtronix 800 MHz antennas!


    • GPSDO (GPS Reference Clock unit) now available! (interface cable, too)


We offer the best products at the best prices with the following advantages:

    • We process your order within 1 business day, not up to 3.


    • We use Priority Mail almost exclusively AND charge a fraction of the expedited shipping costs from the factory.
      Get your shipment in 1 to 3 days, not 1 to 4 weeks.


    • No customs delays for USA destinations.


    • Factory-direct prices on Airspy products when purchased on our website.


    • All our shipments are tracked and fully insured.


  • We sell accessories to compliment your Airspy at no additional shipping charge when purchased with an SDR.

SDR Receivers / Converters

  • Airspy HF+ SDR

    0 out of 5

    The Software Defined Radio revolution brought great flexibility in VHF and UHF reception. Today we offer the best wide band receivers which address these needs. We also provide a high performance extension for weak-signal wide band reception on HF – something other competing solutions fail to address efficiently.

    Airspy HF+ is a paradigm shift in high performance HF radio design. It is a joint effort between Airspy, Itead Studio and a top-tier semiconductor company to build a state of the art SDR for HF and VHF bands.

    Like most high-end HF receivers, the HF+ uses very high dynamic range ADC’s and front-ends. But unlike the current offerings in the market, it also brings more frequency agility by using high performance passive mixers with an excellent polyphase harmonic rejection structure. No external band aid filters are required like the lower end HF receivers, which makes it the ideal companion for light portable high performance operation.

    Both the architecture and level of integration achieved in this design allow us to bring top performance reception at a very affordable price.

    Featured specifications:

    • State of the art SDR for HF and VHF
    • Covers 9 kHz to 31 MHz plus 60 to 260 MHz
    • 660 kHz Alias and Image-free output
    • 18 bit DDC
    • 0.5 ppm high precision, low noise clock
    • No drivers required! (plug-and-play)
    • Best Noise Reduction on the market!
    • Supported by SDR# – the gold standard program! (and other SW)
    • Full details at https://airspy.com/airspy-hf-plus/

    Hardware specifications:

    • The antenna connectors are Female SMA.
    • The USB connector is a Micro USB.
    • Comes as shown with Airspy HF+ SDR Receiver and USB cable.
  • 15 %

    Airspy R2 SDR

    1.00 out of 5
    • The antenna connector is a Female SMA.
    • Comes as shown with Airspy R2 SDR Receiver and USB cable.
    • Airspy Revision 2 improves the following:
    • Better USB noise immunity
    • Better ESD protection on the RF input
    • Added ESD protection on the dual High Speed ADC inputs
    • Better RF Shielding
    • Better RF Filtering
    • Replaced the USB connector with a custom designed, more robust, 4 through hole points model
    • Better thermal stability
    • Better compatibility with the SpyVerter
    $199.00 $169.00
  • 12 %

    Airspy R2 / Spyverter R2 combo set

    2.50 out of 5
    • Airspy R2 AND Spyverter in a package deal.
    • Includes the accessories of each item.
    • Best value for 1 kHz to 1800 MHz coverage.
    $249.00 $218.00
  • 17 %

    Spyverter R2

    0 out of 5
    • Adapts Airspy to cover 1 kHz to 60 MHz.
    • New R2 version with 80% current draw reduction.
    • GPSDO reference clock input (on board *).
    • 10 MHz instantaneous spectral view.
    • This is NOT “just another upconverter”.
    • The ideal expansion option for your Airspy.
    • Includes two barrel connectors + jumper.
    • No external power required (when powered by an Airspy)
    • NOTE: NO Micro USB power cable is supplied with this package. See below for USB cables when used with non-Airspy/Bias-T SDRs.
    • * External option coming soon.
    $59.00 $49.00
  • 17 %

    Airspy Mini SDR

    0 out of 5
    • Airspy Mini
    • Same specs as Airspy but 6 MHz view
    • Lower CPU requirements than Airspy
    $119.00 $99.00