Abstract: In this paper, a second-order harmonic trap topology using a pMOS varactor for a linear CMOS PA was proposed for WiFi in the 5 GHz band. By making IMD3 symmetrical, we alleviated AM-PM ...

Abstract: This paper presents fully integrated 2x2 MIMO dual-band CMOS power amplifiers with a simultaneous multiple PA supply voltage modulation technique using a switched-capacitor (SC)-based single ...

What's Hot: A rare convertible with NVIDIA Quadro graphics. Solid build, great keyboard, good 2K display option. Comes with active Wacom pen. What's Not: Ultrabook dual core CPU and low end Quadro ...