Radio > Propagation

does radiowaves' range depend on frequency?

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GreekMan:
I heard this somewhere but It does not sound right.
We are assuming propagation into space/vacuum.

So, I tried to find any applicable formulas by googling to no end.
Other than the energy decaying per the square of the distance, of course.

ghrit:

--- Quote from: GreekMan on October 25, 2015, 08:25:16 AM ---I heard this somewhere but It does not sound right.
We are assuming propagation into space/vacuum.

So, I tried to find any applicable formulas by googling to no end.
Other than the energy decaying per the square of the distance, of course.

--- End quote ---
Given your airless and no physical interferences situation, the correct answer is no.  Like all photons, speed is independent of frequency (or energy, which is directly related.)

GreekMan:
thanks!

btw...I am totally downloading many of the resources in your site. good job!

AD:

--- Quote from: GreekMan on October 25, 2015, 11:59:46 AM ---thanks!

btw...I am totally downloading many of the resources in your site. good job!

--- End quote ---

Yep he is a "Good Monkey"

spacecase0:
I would assume that antenna design would be the next thing that would mess with things even in space

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