We meet Tuesday evenings 19:45 for 20:00, Thursday mornings 10:00 and Sundays 14:00. Tuesdays and Sundays are hybrid in person and Zoom meetings (Join us in person or using zoom, code 867 3049 5863) Thursday mornings are exclusively in person, see schedule below or contact us for more details.
Event Information:
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Tue26Apr202208:00Clubhouse and Zoom
How Not to Build a 2.4Ghz Power Amplifier
Steve, M0MOI will describe how a power amplifier was built to enable transmission of TV signals to QO-100 and precisely what can and did go wrong. Plus the solutions found and possible improvements.More seriously; how you can avoid numerous difficulties if you too decide to follow this route. Spoiler alert: don’t!