It’s an SDR transceiver for HF which does all the work of quadrature splitting and mixing with homebrewed modules rather than the more usual technique of hiding it in an SDR chip.

Basics of SDR. An SDR is a highly flexible transceiver platform consisting primarily of a radio front end (RFE), mixed-signal interfaces, and processing support in the digital backend (Fig. 1).

Making a multi-band amateur radio transceiver has always been a somewhat challenging project, and making one that also supported different modes would for many years have been of almost impossible … ...

Burnaby, B.C., Canada — The SDR-3000 series software-defined radio (SDR) transceiver subsystem supports up to 1000 simultaneous transmit and receive channels per chassis. This CompactPCI product ...

I wanted a different solution and thought of using ultrasonic transducers configured in a software-defined radio (SDR) type framework as the transceiver. While working on the design I realized that it ...

The research program builds on IMEC's previous groundbreaking 130nm RF transceiver results (published at ISSCC 2007), namely the world's first prototype of a true SDR transceiver IC (SCALDIO). Also, ...

Gerald Youngblood (K5SDR) wrote the first of a series of articles on SDR basics describing the construction of a complete SDR transceiver called the SDR-1000 (“Software-Defined Radio for the ...

HERNDON, Va., March 8, 2021 /PRNewswire/ -- The wireless communications specialist, has launched a miniature Software Defined Radio transceiver, designed specifically for size and weight critical ...

Renesas has entered into a strategic collaboration with IMEC to research 45nm rf transceivers targeting Gbit/s cognitive radios. As part of the agreement, Renesas has joined IMEC’s software defined ...

Landguard Nexus Limited, a specialist electrical and electronic manufacturing company based in Hampshire, is set to be ...