Re: Diagnostic software for uBitx #ubitx

Jerry Gaffke
 

Here's some old threads (rants) on this:
   https://groups.io/g/BITX20/message/19453
   https://groups.io/g/BITX20/message/21282
   
https://groups.io/g/BITX20/message/21500
   https://groups.io/g/BITX20/message/27613

I got a bag of AD8307's from China, they are quite cheap and reportedly work well.
Should make a very sensitive detector for a tandem match swr meter, also useful for debug.
Though have not played with them yet, or acted on much of the above.

I have written a new version of the uBitx code that does tuning and calibration and 
sweeps the two crystal filters to be plotted by the Arduino IDE via the USB-UART link.
But not quite ready for prime time.

Jerry, KE7ER

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