Something from my hardware
From time to time I like to make or construct something for my amateur radio hobby. Occasionally I need to create some automation element, so here you can find some of my constructions - either of my own design or inspired by other solutions. These projects serve mainly as inspiration for other DIYers who want to start making something of their own.
Of course, every design always has room for improvement, which is similar to programming - no program is ever 100% finished and perfect. And that's the magic of what we do. We are constantly looking for new ways to improve, and that's why we call ourselves amateurs - not professionals.
Hamradio
Principle of antenna switching - 3x TRX to 4x antenna group to 6x antenna - PDF document
Antenna switching - controller
FT-DX5000MP - antenna tuner repair
Measuring equipment
GPSDO 10MHz - GPS disciplined oscillator UPDATE
Home electronics
10W SMPS NEW
Photovoltaic
