In electronics, the Gilbert cell is an elaborated cascode circuit used as an analog multiplier and frequency mixer, first described by Barrie Gilbert (before joining Analog Devices) in 1968.
In electronics, the Gilbert cell is an elaborated cascode circuit used as an analog multiplier and frequency mixer. It was invented by Howard Jones in 1963, but usually attributed to Barrie Gilbert (before joining Analog Devices) in 1968.