RF tutorials - Diode balanced signal mixers

Video Description

#107 In this video I look at signal mixers implemented with diodes. First I look at what a mixer is supposed to do, and then I look at various constructive options, where complexity increases but also performance. Finally I try building the double balanced ring diode mixer and then perform some measurements to see just how it works. References and further reading: https://www.qsl.net/va3iul/RF%20Mixers/RF_Mixers.pdf https://www.robkalmeijer.nl/techniek/electronica/radiotechniek/hambladen/qst/1993/12/page32/ Special Thanks to all my supporters on Patreon! Especially @afiskon and Ralf B.! If you liked this video be sure to check out my other videos and you can also subscribe to be up to date with all the new ones! If you want to support the creation of more and better videos please consider checking out: https://www.patreon.com/feszelectronics