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 Ještě k anténě mini whip
Vydáno dne 29. 12. 2006 (523 přečtení)
aneb co poslal její autor
I used a large coffee tin and a RF transformer on a high mu core with 90 / 4
turns.
It worked great at LF and MW, but not on the higher frequencies as the
transformer was not designed for that. You could probably try that.
I even tried the body of my car.
It worked but due to the large capacitance of the bottom plate to ground,
losses were too high.
Best regards,
Roelof Bakker
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I used a large coffee tin and a RF transformer on a high mu core with 90 / 4
turns.
It worked great at LF and MW, but not on the higher frequencies as the
transformer was not designed for that. You could probably try that.
