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QRPGuys DSB Transceiver Build Pt 3

Discussion in 'Amateur Radio News' started by KM9G, Apr 1, 2020.

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  1. KM9G

    KM9G Ham Member QRZ Page

    KM9G, Apr 1, 2020
    #1
  2. WM4P

    WM4P Ham Member QRZ Page

    The capacitors you called tantalum are actually ceramic. Tantalum capacitors are polarized and fail if the polarity is reversed. Ceramic capacitors are unpolarized.

    73,

    Joel WM4P
     
    WM4P, Apr 5, 2020
    #2
  3. KE4YMX

    KE4YMX Ham Member QRZ Page

    Hey Joel, thanks for the videos. This is a great spectator sport watching other peoples' build.

    73 de ke4ymx
     
    KE4YMX, Apr 5, 2020
    #3
  4. N8BEG

    N8BEG XML Subscriber QRZ Page

    not all Tantalum
    caps are polarized
     
    N8BEG, Apr 5, 2020
    #4
    K5HFG likes this.

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