DSP-7: LDMOS PA, automatic Transceiver Selector (English)

Ғылым және технология

This video in the DSP-7 series for LDMOS Power Amps shows how the automatic transceiver selector is working. It can select up to 4 transceivers fully automatically.
Author's Homepage: www.dj0abr.de
PCBs and Kits: www.helitron.de

Пікірлер: 8

  • @sidbhattacharjee1872
    @sidbhattacharjee18722 ай бұрын

    Excellent video, exactly the feature I am looking for rather than plain vanilla input and output. How did you connect the CI-V of the two radios to the amplifier, is that just physically connecting the two wires from two radios or via the CI-V router? 73's de VK2SID

  • @txxx2826
    @txxx28266 жыл бұрын

    Very great project!

  • @29DR194
    @29DR1946 жыл бұрын

    Great project !

  • @zaywas
    @zaywas10 ай бұрын

    Hi. I love your projects, I think the execution is perfect. Just out of curiosity, what is the behaviour of the controller when two PTTs are pressed down constantly ?

  • @charlesroberts7763
    @charlesroberts77636 жыл бұрын

    The new controller is very nice. I've considered abandoning my other controller (the 3.2inch - still building my amp) but don't know that I can use all of the new functionality. Having 3 auto selecting outputs is really helpful. I don't know many people that use on one antenna HI HI. I really like having the SWR on the display. I presume that it has peak/hold for peak measurement. I'll be taking apart a 2k SWR bridge so I can install it in the cabinet, placing it it a nice easy seen place.

  • @deinprinz1
    @deinprinz16 жыл бұрын

    Perfectly :-)

  • @angelo151099
    @angelo1510992 жыл бұрын

    Ciao dove posso comprare questa scheda ?

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