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On Wednesday, November 25, 2015 14:30:42 you wrote:
> Andy,
>
> maybe you're right, see also Planck's formula
> E = h f.
>
>
> But then, maybe not - consider radiated power from a given antenna height
> and current
Prad = i^2 * 1579 ohm * (h / lambda)^2
> which clearly scales with f^2.
My 2 dB contribute:
h in meters (or ft)
lambda in meters (or ft)
so (h / lambda) is dimensionless scaling factor
confirmed by P = i^2 * R
Or not?
73
Claudio ik2pii
--
Claudio Pozzi - rispondere a [email protected]
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