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Catalog : Arduino, Pi, Microcontrollers, 3D Printing and Kits : Miscellaneous Kits

SDR (Software Defined Radio) USB Dongle w/ Antenna

Additional Information
Tuning Software
Starter Guide

SDR (Software Defined Radio) USB Dongle w/ Antenna

SKU: AF-1497

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If you've ever been curious about software defined radio (SDR), this USB stick is the easiest way possible to have fun with a powerful, configurable receiver. Packed with the powerful RTL2832U and R820T tuner, it can tune into signals from 24MHz to 1850MHz. That means you can use a computer (with Windows, Mac, or Linux) to tune into: FM Radio, AM signals (but not AM radio), CW (morse code!), unencrypted radio signals (such as those used by many police and fire departments), POCSAG pagers, and more.


  • 120mm (4.75") detachable antenna on 1.2m (46") cable
  • MCX port allows you to change antennas (MCX - BNC adapter linked below to attach non-MCX terminated antennas)
  • RTL2832U and R820T tuners provide pickup from 24MHz to 1850MHz
  • Software-controlled tuning

US$ 31.92 price
US$ 30.33 5 - 9 (5% Off)
US$ 28.73 10 + (10% Off)

Accessories & Related Items
SE-ACC51823P MCX Male to BNC Female Adapter US$ 5.76 Optional
Order included items ONLY if you require additional quantity.