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here's how it works out with 100W from 0.5 dB. to 3.0 db. of
power loss from a loss controlled line @ 50 ohms feeding a
matched, purely resistive (load) antenna.

100W - 0.5 dB. = 89.10W
100W - 1.0 dB. = 79.40W
100W - 1.5 dB. = 70.80W
100W - 2.0 dB. = 63.10W
100W - 2.5 dB. = 56.20W
100W - 3.0 dB. = 50.10W

dB. loss = 10 log (Wout ÷ 100W)

or you can check the figures here:
https://www.rapidtables.com/convert/electric/db-converter.html

[QUOTE="freecell, post: 778511, member: 30"] here's how it works out with 100W from 0.5 dB. to 3.0 db. of power loss from a loss controlled line @ 50 ohms feeding a matched, purely resistive (load) antenna. 100W - 0.5 dB. = 89.10W 100W - 1.0 dB. = 79.40W 100W - 1.5 dB. = 70.80W 100W - 2.0 dB. = 63.10W 100W - 2.5 dB. = 56.20W 100W - 3.0 dB. = 50.10W dB. loss = 10 log (Wout ÷ 100W) or you can check the figures here: [URL]https://www.rapidtables.com/convert/electric/db-converter.html[/URL] [/QUOTE]

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