Power amplifiers (PAs) are pivotal elements in modern wireless communication and radar systems, where enhancing output power and efficiency remains a critical challenge. Recent advances in PA design ...

Learn how power amplifiers work, the common types, and what to lookout for when shopping for amps. You have to find out if the amplifier is a Class A/B analog amp or a Class D digital amplifier before ...

Sometimes I wish FETs had become practical before bipolar transistors. A FET is a lot more like a tube and amplifies voltages. Bipolar transistors amplify current and that makes them a bit harder to ...

This article presents the challenges in designing RF power amplifier efficiency. It briefly describes the use of different amplifiers and techniques to create an effective result. This article ...

It used to be a rite of passage to be able to do the math necessary to design various bipolar transistor amplifier ...

Suitable for piezoelectric transducers, high-current linear power amplifiers are playing an ever-expanding role in the development of new inkjet printer applications. Dennis Eddlemon, Senior Analog ...

As part of the brand’s 80th anniversary celebrations, Onkyo has announced limited-edition versions of its Muse amplifiers, ...

What every RF design engineer needs these days is a good all-purpose IC RF amplifier. You don’t want to have to design basic circuits like this yourself. Yet the need is always there for a gain block ...