Spirea AB is a Swedish fabless semiconductor company developing highly integrated low-power, low-cost radio solutions for the Wireless LAN and PAN markets. This article describes how we assembled a ...
CMOS mixers are integral components in modern radio frequency (RF) circuit design, enabling frequency conversion in wireless systems while prioritising low power consumption. Recent progress in ...
We will describe a potential design of a radio-frequency system-on-chip that is backward-compatible with a 60- and 5-GHz wireless local- (or personal)-area network system. The SoC can support a ...
In recent years we have begun to see references to “RF” CMOS processes and to “RF” models for those processes. This article will explore what the real meanings of such “RF” designations are, and what ...
Tower Semiconductor announced its participation in the International Microwave Symposium (IMS) 2025, where it will showcase its advanced RF technology and present a jointly developed white paper with ...
Since the days of pioneers like Marconi and Armstrong, radio has fascinated countless numbers of engineers. Wireless technology has evolved from the days of bulky, power-hungry vacuum tubes to today’s ...