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 ...

Abstract: This paper presents a highly efficient class C power amplifier (PA). The practical current-voltage waveforms at the drain/collector terminal of the package plane deviate significantly due to ...

President Donald Trump’s name is being attached to a new class of U.S. battleships that will have nuclear capabilities. Making the announcement at an event at Trump’s Mar-a-Lago estate in Florida, ...

President Donald Trump has announced that the US will commission a new series of heavily armed Navy "battleships" named after himself, as part of a revamped "Golden Fleet". Construction on the ...