Abstract: This article presents a direct digital transmitter (TX) employing a multiphase subharmonic switching (MP-SHS) power amplifier (PA) to achieve both high peak and power back-off (PBO) ...

Abstract: A high-efficiency continuous Class-F broadband power amplifier (PA) using a pHEMT with a low supply voltage of 3 V is proposed. The proposed PA consists of a harmonic control network, which ...

The evolving ownership of PA Consulting has taken a dramatic twist. After six years of investment from Jacobs, the professional services firm has decided to buy up PA’s remaining shares, in a deal ...

Note: This story was updated with additional information from an affidavit of probable cause. A 54-year-old Lancaster County woman was arrested and charged last month after police said she attacked ...

Pennsylvania counties are tapping into opioid settlement money to support child welfare programs as they face staff shortages, increased risks for children, and other challenges. Most of these ...