Re: Is there a proper way to use a telescopic aerial on a portable FM radio?
The whip antenna is referred as a "dipole" that the ground plate acts like a mirror reflecting the image of the vertical monopole. I would have thought the efficency of antenna is poor if n is not an integer and less than 1:
antenna length = n x wavelength/4
Last edited by regenfreak; 1st Jul 2020 at 12:39 am.
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