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SolderSmoke Daily News
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M0NTV's "Crystal Filters for the Fearful" (video)
Posted: 06 Nov 2021 03:11 PM PDT
http://soldersmoke.blogspot.com/2021/11/m0ntvs-crystal-filters-for-fearful-video.html
I really liked Nick M0NTV's approach to making a crystal filter (see video above). He really simplifies a process that desperately needs
simplification. I remember when I was building my first superhet receiver,
I came across Doug DeMaw's schematic for a crystal tester that would allow
me to properly build the filter. But the piece of test gear was far more complicated than the receiver I was
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