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Antenna L-Tuner


Very common among antenna tuners is the Pi circuit, also known as the Collins filter
post 11 May 2023


Antenna Transmatch tuner Links

201



Semplice Accordatore HF
Nel mio caso ho optato per due bobine, la prima di 11 spire avvolte su supporto di 2 cm. con del filo argentato di 2 mm, sperimentalmente si devono trovare le posizioni, sulla bobina, con l'ausilio di una pinzetta

Semplice Progetto Z-Match Tuner per HF
Nella mia versione non ho previsto la possibilita' dell'uscita bilanciata

Single Coil Z-Match Tuner
My favourite antenna tuner is the single coil Z-Match. I tend to use ladder-line feeder instead of coax, so I believe a tuner designed for balanced feeder is a much better solution than a T-Match

Symmetrischer Antennen-Koppler
This is a coupler from Christian, DL3LAC. The coupler is remotely tunable and it is fully symmetrical

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