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 ...

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

For the PDF version of this article, click here. Designing a high-speed, high-current amplifier able to deliver at least 50 V RMS is no simple task. For whatever the amplifier will be driving — a ...

As part of the BEYOND5 project, CEA-Leti was responsible for developing a RF power module (FEM) combining three essential RF functions: a power amplifier (PA), which amplifies transmitted signals; a ...

Electronic design automation software suite delivers unprecedented design capabilities for 5G and future 6G semiconductor chips powering next-generation wireless systems Next-generation solvers, ...

The 5G transmission is moving toward millimeter wave (mmWave) spectrum spanning up to 71 GHz to achieve the speeds that differentiates it from 4G. At the same time, 5G networks are competing with ...

The power transistor must be chosen to provide fast response while also withstanding high power dissipation. Several electrical and thermal characteristics must be considered: 1. An array of N current ...

Addressing the core issues of latency and integration in developing audio amplifiers for today’s smart cockpits.

The Cherry Audio MEGAschino Mk2 Standard Edition Class D Amplifier is energy efficient, boasting SOTA specs and gobs of power output (>400wpc, 8 ohms). Is it worth the $6k price? Read our review. The ...