Black Sand Technologies, Inc, a fabless semiconductor company specializing in advanced power amplifier technology for wireless applications, has launched two new 3G CMOS RF power amplifier (PA) ...

This diagram shows the standard layout of transistors in cell phone power amplifiers, at left, and a new highly efficient amplifier design, at right. The new design could help make possible ...

In this exclusive series, Chipworks, one of the world's leading IC reverse-engineering houses, provides detailed functional and circuit analysis of significant new integrated circuits. Coupling actual ...

By adopting this combining circuit in a CMOS power amplifier, it was possible to develop a high-output power amplifier module (see Figure 4). Power output comes from four CMOS power amplifiers arrayed ...

Fujitsu Laboratories today announced that it has developed a CMOS power detector with built-in temperature compensation, featuring a compact design and low power consumption suitable for use in ...

Falcomm’s FCM1401 is a high-efficiency 14 GHz CMOS power amplifier designed for Ku-band applications such as satellite communications and high-fre ...

Variable gain amplifiers (VGAs) in CMOS technology form a critical building block in modern electronic systems, enabling dynamic adjustment of signal amplitude to accommodate varying input levels and ...

Low noise amplifiers (LNAs) are critical components in the receiver front end of wireless systems, tasked with boosting weak signals while introducing minimal additional noise. Advances in ...