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Ukázat originál

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  • 27/07/2021

    It has some issues and it is not perfect, it has a DC offset at the output and it has very low power output capabilities. The output impedance is too high to power anything but as a basic low power signal source it is fine. I highly suggest building a current or power amplifier to go along side it to get more power. For the price it is a really good learning tool if you have an oscilloscope and since you are adjusting the function gen blindly without a scope it is not that useful. You could even use your phone for a function gen but this does have the advantage of better frequency range and probablyt better rise/fall times making it fast. It has its place but it is not a precision intrsument, just a hobby learning tool, try to use a capacitor in series at the output to remove the offset

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    Ukázat originál
  • 21/09/2021

    Хороший набор. Собрал - заработал. В интернете много написано как настроить и улучшить. После доработки получил чистый синус. После доработки может получиться довольно приличный любительский универсальный генератор.

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    Ukázat originál
  • 23/02/2021

    Great purchases, order placed and delivered 15 days later at the Post Office, congratulations to the BG team for the good work. It arrived in a simple package with padding protecting some assorted items, and in perfect condition. After opening and photographing, it took me a lot of small items in one purchase and I didn't have much time available, however, I did some tests and observations. A good DIY Kit, the components are in separate packaging, it seems to be ready to be assembled without having to buy extra parts on the market or search for diagrams on the internet and print. I liked it and will be assembling soon, as soon as I have time available. Ótimas aquisições, pedido feito e entregue 15 dias depois na agência dos Correios, congratulações ao time da BG pelo bom trabalho. Chegou em uma embalagem simples com acolchoado protegendo alguns itens sortidos, e em perfeito estado. Após abrir e fotografar, demorei pois foram muitos pequenos itens em uma compra e não tive muito tempo disponível, porem, fiz alguns testes e observações. Um bom Kit DIY, os componentes estão em embalagens separadas, parece estar pronto para ser montado sem ter que comprar peças extras no mercado ou buscar esquemas na internet e imprimir. Gostei e irei montar em breve, assim que tenha tempo disponível.

    Komentáře
    Ukázat originál
  • 26/04/2021

    Quick and easy build. It comes with case and manual. Measured the capacitors before soldering, they were all good values. The voltage dips at high frequencies, but other than that is it handy little function generator to have. Especially for this price.

    Komentáře
    Ukázat originál
  • 22/01/2021

    Good relation quality/price. Easy to assemble. Good fun and useful as part of larger projects.

    Komentáře
    Ukázat originál
  • 28/05/2021

    This was my second order of the function generator and I must say that there is a big improvement in housing what is seen in the picture (left - new housing, right - old housing). It is very easy to put assembled Function generator into the housing. There is some additional improvement in housing, but it is transparent with engraved text which is not clearly seen (maybe another color or simply put some paper sticker with selecting marks for setting jumpers.

    Komentáře
    Ukázat originál
  • RuiVIP4
    PT
    12/01/2022

    Entrega rápida, não paguei taxas aduaneiras, bom aspecto com instruções de montagem, faltou a peça azul para a ligação.

    Komentáře
    Ukázat originál
  • 22/10/2021

    Tökéletesen működik összeszerelés után. Rendkívül gyorsan megjött, pár nap alatt itt volt a rendelés után (Lengyel raktárból vásároltam)

    Komentáře
    Ukázat originál
  • 19/07/2021

    Great little signal generator. It will be used for manual testing of analog audio devices (preamplifiers, amplifiers, etc.).

    Komentáře
    Ukázat originál
  • 14/03/2021

    Nice little device, generates a signal ok, what it means I would love to know. Just bought it for the soldering practice.

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    Ukázat originál
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