Software Defined Radio
SDR Receivers & Accessories
New to Software Defined Radio? Here Are Some Pointers:
- Our most popular software defined radio receivers (SDRs) are the NESDR SMArt, NESDR SMArt XTR, and HackRF
- If you are interested in amateur radio frequencies (high frequency; HF), you will want to purchase a Ham It Up upconverter along with your SDR
- Alternatively, you can choose one of our HF SDR Kits, which will come with everything you need to get started
- All our NESDR dongles are compatible with all RTL-SDR software packages
- If you are looking for software, please check the 'Downloads' tab of the SDR product page
- All of our SDR dongles include antenna input protection to ensure longevity
Click here for the NESDR setup guide!
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Nooelec Ham It Down 3GHz Downconverter - Extends The Frequency of Your RTL-SDR or Radio to 3.1GHz! Receive UHF & L-Band Transmissions with Ease. TCXO, SMA Connectivity & Multiple Power Options
Extend the frequency of your RTL-SDR, Software Defined Radio (SDR) or other radio up to 3.1GHz (3100MHz) with ease!
Includes Ham It Down downconverter, micro USB to DC power adapter, male SMA to male SMA barrel connector, and a full 2 year product warranty directly through Nooelec. Learn More
US$89.95 -
Nooelec LaNA WB - Ultra-Low Noise Amplifier (LNA) Module for RF & Software Defined Radio (SDR) with Enclosure & Accessories. Wideband 300MHz-8000MHz Frequency Capability w/ BiasTee & USB Power Options
A high-quality amplifier (LNA) module that operates on a very wide range of frequencies: from 300MHz to 8GHz. Provides a boost to weak signals, extending the reception range and improving overall signal strength Engineered to deliver exceptional performance at S and C frequency bands; offering significantly higher gain, a lower noise figure, reduced power consumption, and improved linearity for superior reception quality compared to competitive LNAs Learn MoreUS$59.95 -
Nooelec Satellite Mesh Antenna Boom for Inmarsat, Iridium, & Hydrogen Line Applications. 21dBi w/ 1.4GHz Center Frequency, 300MHz+ Bandwidth. LMR400 SMA Feed Cable w/ Male SMA Connector
A reliable and high-quality antenna boom optimized to receive many L-band signals such as Inmarsat, Iridium, and Hydrogen Line (hydrogen's natural frequency)
NOTE: This is the boom ONLY and meant as an alternative add-on to our GOES mesh antenna (SKU 100822, Amazon ID B08NLDTDM7) or GOES mesh antenna bundle (SKU 100827, Amazon ID B08HGQXC7C). For a full antenna, please see SKU 100850, Amazon ID B0C4CGKYBV Learn MoreUS$69.95 -
VeGA Barebones - Ultra Low-Noise Variable Gain Amplifier (VGA) Module for RF & Software Defined Radio (SDR). Highly Linear & Wideband 30MHz-4000MHz Frequency Capability
VeGA is a linear, wideband (30MHz-4000MHz), high-performance, general purpose LNA module with a built-in variable attenuator to maximize usability and portability
The attenuation can be controlled either with the on-board potentiometer (analog control) or push button array (digital control)
Made in North America with a full 1 year warranty! Learn More
US$59.95 -
Nooelec SAWbird+ 2m Barebones - Premium Dual Ultra-Low Noise Amplifier (LNA) & SAW Filter Module for 2-Meter Amateur Radio Band Applications. 145MHz Center Frequency
SAWbird+ 2m is a self-contained LNA module designed for 2-meter ham band applications. The nominal passband gain is 40dB and the nominal current draw is ~200mA.
Full 1 year warranty and support directly through Nooelec! Learn More
US$59.95 -
Nooelec HackRF Complete Bundle - HackRF One SDR w/ 0.5PPM TCXO installed in a Black Aluminum Enclosure
Includes a genuine HackRF One installed an inconspicuous black aluminum enclosure with a 0.5PPM TCXO module, an ANT500 antenna, 4 SMA antenna adapters and a USB cable for powering the HackRF Learn MoreUS$389.95 -
Nooelec NESDR Nano 3 USB-C OTG Bundle - Tiny RTL-SDR USB On-The-Go Bundle for USB-C Devices
The ultimate SDR bundle for USB On-The-Go applications.
Includes NESDR Nano 3 in an anodized aluminum enclosure, nano-sized antenna, 3x USB OTG adapters. 1x heatsink and an articulating adapter for SMA antennas.
Full 2 Year Warranty! Assembled in the USA. Learn More
US$48.95 -
1550MHz Inmarsat Antenna - Premium PCB Patch Antenna Designed for Inmarsat Satellite Reception. 1.550GHz Center Frequency, 50MHz+ Bandwidth, 3.5dBi
Made in North America using quality PCB and components. 2 year warranty!
Male SMA to male SMA adapter included Learn More
US$29.95 -
SMA Attenuator Kit - 1dB to 42dB of Attenuation in 1dB Increments. Pack of 6. 2W maximum power
A convenient package of 6 in-line SMA attenuators. Allows for selecting attenuation from 1db-42dB in 1dB increments.
50Ω, 2W maximum power, DC-6GHz operation and high linearity. 2 year warranty! Learn More
US$44.95 -
SMA In-Line DC Block. 2W maximum power
A high-quality in-line SMA DC Block. 50kHz-8GHz operation.
50Ω, 2W maximum power, and low insertion loss. 2 year warranty! Learn More
US$24.95