The L-network 238B antenna tuner, vs. T or Pi network tuners
Video Rating: 4 / 5
This is a big random wire antenna tuner for amateur radio.
Video Rating: 5 / 5
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The L-network 238B antenna tuner, vs. T or Pi network tuners
Video Rating: 4 / 5
This is a big random wire antenna tuner for amateur radio.
Video Rating: 5 / 5
Will you be running higher power into it? it looks as if you could do 1KW easily.
Good work John, but the coil is TOO THICK!!! You can have a lower thickness SWG coil and maintain the Q factor by simply increasing the diameter….And you should remove the Γ connector: they cause many burn-outs!! +73’s de SV2BWM..
Thanks for the info on the 238B AT!
Take Care,
John