Power amplifier (PA) is the core device for dc-RF conversion in wireless power transfer (WPT) system. However, the drain efficiency (DE) of PA decreases significantly due to the load mismatch effect ...

A Ka-band unbalanced Doherty power amplifier is designed with the 0.15-μm GaAs pHEMT technology. It utilizes Lange couplers as both the input power splitter and the output power combiner. The coupling ...

Bought a new AV receiver? We guide you through the whole set-up process to get your home cinema working at its best.

The best tech products announced this week include Orange Amps' first-ever turntable and Nothing's striking noise-canceling ...

Boeing’s India Engineering and Technology Centre (BIETC) in Bengaluru is a 43-acre facility representing the manufacturer’s ...