Recommended · for advanced
#223: Basics of the Gilbert Cell | Analog Multiplier | Mixer | Modulator
Why people recommend it
Alan Wolke explains the Gilbert cell as a multiplier, mixer and modulator; best approached after long-tailed pairs, and people build or simulate it from the video.
Watch for: understand long-tailed pairs first
In their words
The tutorial that I followed building the circuit is
OnurTR on electronics.stackexchange.com, Feb 2022. CC BY-SA.
I am using a Gilbert cell multiplier design from
Official Pyramid on electronics.stackexchange.com, Jun 2025. CC BY-SA.
