Thread: Superhub Inaccurate downstream power levels reported by SuperHub?
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Old 25-11-2012, 19:17   #10
ferretuk
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Re: Inaccurate downstream power levels reported by SuperHub?
Quote:
Originally Posted by qasdfdsaq View Post
Correct. Read the definition of dB.
Power != Voltage

Sorry to bang on about units but the 'power' is erroneously labelled as the level given by the SH (and VMNG300) is quoted in dBmV (voltage) not dbmW (power).

A gain of 2 is 3dB (power) and 6dB (amplitude).
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