[Lowfer] RG-58 as TX loop conductor
Bill Ashlock
[email protected]
Mon, 22 Sep 2003 21:26:48 -0400
Jay,
>Will have my RG-58/#12 number for you later.
Well, I beat you to it. The improvement for changing from #12 to RG-58 was
not as good as predicted. Darned if I didn't forget to measure the 'before'
loop current in the rush to beat the rain and outlast the mosquitoes, but
the input current increased only by 23%, against my prediction of 40%. I'm
either lossing my mathematical touch or a braid of cooper wire isn't nearly
as as good as a copper pipe of the same diameter.
What was your prediction based on the .25 ohm ground loss I gave you?
Bill A
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