Digital predistortion is an approach to amplifier linearization that permits the efficiency of the multi-carrier amplifier to be dramatically increased. The principle of predistortion is intrinsically ...

Zurich Instruments, a leader in research instrumentation and quantum computing control systems, has launched the VHFLI ...

In an earlier post, the expression “feed forward” was discussed with respect to a control function used in some switch-mode power supplies. However, the term has other meanings as well. We are now ...

Over the years, tutorials have appeared in EMC journals explaining how to estimate the power required from a power amplifier intended for use in an RF immunity test system. Little material, if any, ...

Suitable for piezoelectric transducers, high-current linear power amplifiers are playing an ever-expanding role in the development of new inkjet printer applications. Dennis Eddlemon, Senior Analog ...