LA6NCA

S-MATCH


LA6NCA's S-MATCH

PA0FRI have developed this interesting antenna tuner.
I have now made one myself.
Has used PA0FRI description.
I have made a small improvement to get better balance..
Have a Ballun at the input.



The tuner is made on a plexiglass plate.


















This tuner gives a amazing good balancing.
First in the black Ballun and then in the red S-tuner coil.




https://pa0fri.home.xs4all.nl/ATU/Smatch/smatcheng.htm




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