It goes further. The on/off toggles that accompany each setting recast the WiiM Home app as a teacher. This amplifier is where newcomers and/or old timers stuck in their ways come to learn first-hand ...

In this paper, a reconfigurable distributed power amplifier is proposed based on 0.25 um gallium nitride (GaN) technology covering a bandwidth range of 2~18GHz. The proposed reconfigurable power ...

This paper presents a voltage-mode three-level class-D gallium nitride (GaN) power amplifier (PA) for the 700MHz band. The PA achieves a drain efficiency of 68.7%, at a maximum output power of 2.1 W ...