Re: uBitx V3 low power continues

Ted
 

Well, I went and tested the points specified, and could not get the resolution seen in the photos.  

Here are TP 3 -




and TP4 -




Considering some of the Chinese hand-held scopes on the market, newer technology be helpful.  What sort of buffering are you using between the test point and the end of the test leads?

-Ted
 K3RTA


On Tue, Nov 5, 2019 at 18:56, Evan Hand
<elhandjr@...> wrote:
Here are the oscilloscope pictures of test points 3 to 7.  First two are at different time scale than the last one.  The last picture is the power reading using my NISSEI SWR/Power meter.

Hope this helps.
Evan
AC9TU

 

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