[sdiy] Diode RF mixer

[Cornutt, David K]

Hey guys.  It's been a while since I had anything to contribute here...
I've built what the RF guys call an "unbalanced diode mixer".  Now,
when RF guys say "mixer", they mean an intermodulation circuit --
not what we think of as a "mixer" at all.  The unbalanced diode mixer
is a precursor of the diode ring modulator.  I wrote up something,
including a link to a Youtube video, on my blog: sequenc15.blogspot.com.
See what you think.