OUR STORY
SDR at the edge
The Quantum SDR Project has one core aim: to develop exciting and novel radio technology that's more affordable for our members.
Small steps, first the Spectrum range with day-bright high resolution touch screens and AI-based features such as a VUI (Voice User Interface)! Next, a wide-band advanced receiver built in to the Spectrum. And after? Who knows, lets take it one step at a time!
The first product launched in June 2023 was the Quantum Spectrum DSP M2, an affordable touch display that offers advanced Digital Signal Processing for all radios new and classic, providing a full 192 KHz band view and Slip-tune™ independent tuning.
Combined with Deep learning AI, the newly designed M2+ and M3+ Spectrum DSP, launched in January 2024 converts any radio into a next generation radio system with independent tuning, 192 KHz DSP audio, search tools and voice interactivity*.
The new models are based on a powerful 1027 DMIPS (1 billion DSP instructions per second) processor (for comparison the Atmega 328 offers 20 DMIPS). The M3+ also offers a 5 inch day-bright XGA touch screen option, with the very latest capabilities including AI, IF/RF input, and wide-band radio receiver option. More information to follow!
You can now enjoy affordable and intelligent radios that can scan the bands, handle all the latest digital modes, identify stations and even eliminate local noise.
Visit the Gallery to see the Spectrum in action.
Please contact us by clicking Learn More.
Recent news
Anhedonia release tour
2022 • MARCH-MAY • EUROPE
Join us across the top live venues around Europe to relive the Anhedonia album's gritty realities first-hand.
Add the latest Digital Processing
HAPHEPHOBIA
They say it's not about the journey, but what if you lose your way along the way?
2021, York, Studio WOW, Producer: Kid Jones.
Upgrade your Xiegu!
The Xiegu G90 is an excellent compact HF rig so why not upsize that 1.8" LCD and make it truly amazing! The Quantum Spectrum-G90 connects to the Xiegu's IQ and Comm ports, fully integrating the Quantum's touch screen interface with the G90. You also get extra modes, from FM to freeDV, and at under half the cost of the GSOC!
More information on request.
By contacting us you'll receive information on the Q-Spectrum and accessories plus get onto the Group buy list early. You'll also get updates on the latest DSP radio technology as it appears, and a contact email address for questions and orders.
Group buy: to reduce costs the first group buy is being organised.
Buy direct: We'll advise you of delivery times & provide a link for secure purchases.
*Data protection: Your information will solely be used to send you the information you request, it will not be shared with other parties, and it will be erased on request. On-line payment providers will be provided with your information for the required transaction only.
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