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peter kenwood 28/05/2018
This attenuator board works fantastically well.when driven by an arduino with an LCD to show the chosen settings. This requires additional level shifters between the attenuator board and the Arduino to shift the 5V control lines to 3.3V for the PE4302 so as not to destroy it.
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  • derwisch999 Hello, can you please share the datasheet of this attenuator? I searched for it but I couldn't find anything but some similar models. I programmed six pins (on the top) a binary counter 0 to 63, increases 0.5dB per 0.5 seconds. But I can't see the change of the received signal on the spectrum analyzer on the frequency domain. Should I use the two pins on the bottom of the board?

    Reply 12/12/2019
  • christopher Hello, can you please share the datasheet of this attenuator? I searched for it but I couldn't find anything but some similar models. I programmed six pins (on the top) a binary counter 0 to 63, increases 0.5dB per 0.5 seconds. But I can't see the change of the received signal on the spectrum analyzer on the frequency domain. Should I use the two pins on the bottom of the board?

    Reply 12/12/2019
  • christopher Hello, can you please share the datasheet of this attenuator? I searched for it but I couldn't find anything but some similar models. I programmed six pins (on the top) a binary counter 0 to 63, increases 0.5dB per 0.5 seconds. But I can't see the change of the received signal on the spectrum analyzer on the frequency domain. Should I use the two pins on the bottom of the board?

    Reply 12/12/2019
  • christopher Hello, can you please share the datasheet of this attenuator? I searched for it but I couldn't find anything but some similar models. I programmed six pins (on the top) a binary counter 0 to 63, increases 0.5dB per 0.5 seconds. But I can't see the change of the received signal on the spectrum analyzer on the frequency domain. Should I use the two pins on the bottom of the board?

    Reply 12/12/2019
  • christopher Hello, can you please share the datasheet of this attenuator? I searched for it but I couldn't find anything but some similar models. I programmed six pins (on the top) a binary counter 0 to 63, increases 0.5dB per 0.5 seconds. But I can't see the change of the received signal on the spectrum analyzer on the frequency domain. Should I use the two pins on the bottom of the board?

    Reply 12/12/2019
  • christopher Hello, can you please share the datasheet of this attenuator? I searched for it but I couldn\'t find anything but some similar models. I programmed six pins (on the top) a binary counter 0 to 63, increases 0.5dB per 0.5 seconds. But I can\'t see the change of the received signal on the spectrum analyzer on the frequency domain. Should I use the two pins on the bottom of the board?

    Reply 12/12/2019
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