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      Simple SDR Receiver Using 2x NE612 - Dual Conversion, Superh
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      Phobri64
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Matej Kurpel

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Electronic enthusiast since childhood. Web page: https://mekweb.eu

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  • Famous Actidamp Mk2 phono preamp construction excellent in audio quality, redesigned for modern parts.

    RIAA Phono Preamplifier (Actidamp Mk2)

    4965
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    21
  • Clock without any integrated circuits, only transistors, diodes and other common parts. Probably the biggest DIY electronic kit in the world - 596 diodes and 221 transistors. PCB size 48.5 x 37 cm, digital and binary clock.

    Mega Transistor Clock

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