A novel full-wave rectifier turns an audio power amplifier into a simple modulator, that is then used to modulate an ...

A class E power amplifier working at 1 GHz and with an LDMOS transistor as switching element has been developed. The circuit is implemented with lumped and distributed elements.

Discusses the technology of a transimpedance amplifier (TIA). A TIA is a two-port device that converts an input current in one port to an output voltage in another port. A TIA is expected to have a ...