40 watts amp

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  • Опубликовано: 23 июн 2024
  • 0.8 watts in 40 watts out IRF510 CW short wave amplifier using it for qcx qmx.
  • КиноКино

Комментарии • 2

  • @todd.mitchell
    @todd.mitchell 13 дней назад +1

    Very nice! I finally built a key-hub with 18 mA of wetting current (at 9 VDC) after learning about it from you in CW Academy. 361 QSO's on Field Day and didn't have to clean my contacts once!

    • @ditditdog
      @ditditdog  13 дней назад +1

      Greatbgreat Todd, 361 very high score and FieldDay is such a nice event. Congrats. Nice to hear you build the hub!! 73 hanz