Linear Technology won a 2007 Product of the Year award for its LT5575 direct-conversion I/Q demodulator. We recently spoke to Design Manager Min Zou about the product’s development. “The concept for ...

A couple of years ago one of the Hackaday Prize finalists was a project to take highschoolers through building a direct conversion radio receiver for the 40 metre amateur band. It was originated by ...

Six-port receiver architectures employ a passive network of couplers and detectors to transform radio-frequency signals directly into baseband information without the need for conventional mixers. By ...

It’s curious how a nascent trend can unleash a breakthrough technology with far-reaching effects. The case at hand involves an evolving movement toward the commoditization of basestations that tends ...