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 ...

The initial investigations were not very illuminating, until I realised that changing a component value in the typical power amplifier circuit very often alters two or more distortion mechanisms ...

In power amplifier circuits it is more common to use discrete component CC sources based on BJTs, as these are generally less expensive than JFETs and provide higher working voltages.

Inside the 670 is Goldmund's proprietary Telos amplification, which is a Class A/B circuit designed to deliver wide bandwidth ...

The DTA-70.1 is an all-analog discrete-component power amplifier with a massive power supply and professional-style balance line inputs. Each channel has identical symmetric circuit layouts, ...

Nuvoton has released the NAU83U25YG, an automotive-grade Class-D audio amplifier designed for vehicle electronics ...