For Nautel's head of customer service, John Wilton, the "aging out" of broadcast engineers is a rising concern. Why? The lack of RF knowledge could put Radio at risk in the coming years. That has led ...

Recent advances in high-speed data converters now digitize or generate signals directly at radio frequencies up to several gigahertz, replacing traditional radio frequency (RF) components like mixers, ...

The core principles of mixers, including their role, common topologies, and the use of I/Q mixers in modern applications.

For those unfamiliar with Marki Microwave, we offer the world’s largest selection of “hybrid” mixers (more on hybrid technology some other time). With a career dating back four decades, my father ...