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

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Claudio Pozzi - rispondere a [email protected]

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