Really simple, really nice. I like the innovative way they achieved the RF quadrature: they did it by splitting and phase-shifting the RF signal, not the VFO signal. I also like Peter's use of the AM broadcast signal to demonstrate the sideband suppression. Then, SSTV for icing on the cake.
Bashing Metal
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In today's world, homebrew frequently uses pre-made circuit boards or that
awful ugly unsightly approach with superglue and small copper squares.
When I sta...
35 minutes ago
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