Nice PCB layouts!? Digging your projects as pictured on QRZ...? Do you have schematics/etc posted anywhere?? Love seeing other's homebrew stuff.
For now linear SWR-only tuning works, but eventually I should get to phase/magnitude detection.? What's interesting to me when I went and looked at the KX3 is that it doesn't actually have a phase detector that I can tell.??
Bill, now you've gotten me interested in Sabin's book, as if I didn't have enough reading material to begin with :)? I doubt I'll make an update to the amplifier design at this stage since I've gotten it working, but never know.
On Sun, Dec 31, 2017 at 3:50 PM, Glenn <glennp@...> wrote:
My Control board takes a plug IN NANO baord and caters for a few different display type from parallel LCD's to I2C devices. It has provision for LED's to indicate which relay combination of L&C is slectedas it tunes.? Overkill really....... PCB could be made much smaller of course.
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Martin Held - AE7EU
------------------------------------------------------------------------------- If there aren't any questions, then what is there to learn?
