[K3PZN-List] Turn On Rig - Discover a New Place !
Scott, KB3JQQ
kb3jqq at yahoo.com
Wed Feb 25 22:54:14 EST 2009
> The dipoles are a little high for the
> frequencies I want so a
> little bit of wire needs to come off of each to get them
> where I want.
More wire is a lower resonant frequency while less wire is a
higher resonant frequency. It's an inverse relationship.
Wavelength in meters = 300/Freq
1/4 wavelength = 234/Freq (this is one half of a half wave dipole)
In realty, since the speed of electrons down a wire is a percentage
of the speed of light (the velocity factor), the wire length for
any given frequency will be longer then calculated.
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