Quote:
Originally Posted by Chrysalis
18.5 can be easily applied to 700metres, dont over rely on atten for calculating distance if his copper is poor quality ie. thin gauge or even aluminium then the attenuation vs distance is much higher.
By your figures my 2.96km line should be abour 37-40 attenuation and is actually 49 attenuation.
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Thats why I never said definitely. It was always estimated.