I wonder what the quarter wave frequency would be for a length of wire 30"
long with a base coil of approximately 0.330uH. Same wonder with a 0.660
uH
coil.
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Rich, wonder no longer.
Download program BOTLOAD2.
For a 30" rod -
With base loading coil 0.33 uH, Fres = 69.1 MHz.
With a base loading coil 0.66 uH, Fres = 55.7 MHz.
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Reg, G4FGQ
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Regards from Reg, G4FGQ
For Free Radio Design Software go to
http://www.btinternet.com/~g4fgq.regp
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