Dean will soon post his longer video on how to build the fourth and final board of the SolderSmoke Direct Conversion Challenge receiver, but we know many builders are chomping at the bit, and are going ahead with the building of the AF amp board. We hope that this short preliminary video will help. Here Dean descibes the benefit of building the three stage amp, ONE STAGE AT A TIME.
Response to the challenge has been great. There are at least 30 receivers under construction around the world. Many are already inhaling RF. All of the problems that arise with true homebrew are being identified and fixed. Dean's full AF amp video will be out shortly. Thanks Dean!
Looking for documentation for RCA UL-4392 oven controlled crystal oscillator
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Hi,
I am looking for documentation for an RCA UL- 4392 Oven controlled crystal
oscillator. Looking for circuit diagram, voltage and current requirements
a...
3 hours ago
A very wise approach to building, One Stage at a Time. Heat up the iron and cue the Johnny Cash classic "One Piece at a Time"!
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