David Ryeburn wrote:

Cecil Moore wrote:
I am assuming lossy lines, where R G, as is typical of transmission
lines used at HF frequencies. So exactly where does my argument fall flat?

If R is measured in ohms and G is measured in siemans (or mhos) how can
you say one of them is much larger than the other?

Sorry, should have said, "... where R/Z0 G*Z0, as is typical of
transmission lines used at HF frequencies."
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73, Cecil, W5DXP