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Old 09-12-2012, 17:06   #17
horseman
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Join Date: Dec 2003
Location: Hove East sussex
Age: 75
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horseman has reached the bronze age
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Re: Power levels went up a notch and speed down?

Quote:
Originally Posted by Sephiroth View Post
…..
Your point about +/-17 dBmv introduces another sort of interesting observation. Wouldn't you say, looking at the upper end, that 17 dBmv is the limit in a well built modem after which leakage into adjacent channels occurs. 33 dBmv seems to me to be a "busting" point (using the +3dB method) beyond which it is utterly useless as distinct from the 17 dBmv point.
Looks like an eminently pragmatic conclusion to me….
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