Topic

mixer

3 videos. Ranked by independent recommendations, not by views.

1. 

   1 #223: Basics of the Gilbert Cell | Analog Multiplier | Mixer | Modulator

   w2aew 7 people · 7 months · since Dec 2015

   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.

2. 

   2 #83: Basics of RF Mixers in Radio Receivers / Mixer Tutorial / Frequency Conversion

   w2aew 3 people · 3 months · since Oct 2019

   Alan Wolke covers how mixers convert frequencies in radio receivers, including why switching produces harmonic products; recommended alongside his diode ring mixer video.

3. 

   3 #167: How a Diode Ring Mixer works | Mixer operation theory and measurement

   w2aew 3 people · 3 months · since Aug 2017

   Alan Wolke explains how a diode ring mixer works and measures one on the bench; people build their own mixers from it and return with theory questions.