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 ...

Nautel will offer two in-depth paid training sessions this year, to be held at the company’s new training center in Nova Scotia.

Microwave Transmission equipment revenue ended 2025 on a flat note after posting growth in the first half of the year. Revenue consolidated into the top six vendors. “The point-to-point microwave ...

From 5G and the internet of things to automotive radar, high frequency and wireless systems are pervasive in nearly every aspect of modern technology. To prepare engineers for careers in these ...

There was a time when only the richest ham radio operators could have a radio with a panadapter. Back in the day, this was ...

Abstract: This paper characterizes the effect of RF over Fiber Optic (RFoF) Channel for long distance transmission of QPSK modulated RF signal at L Band. QPSK modulated signal ranging from 10 Mbps to ...

Abstract: Envelope tracking (ET) significantly improves the efficiency of RF power amplifiers (PAs) in mobile handsets. Most ET supply modulators (ETSMs) adopt a hybrid topology, combining a ...