Re: +7dB from BFO to diode ring mixer?
- From: Highland Ham <abcgm0csz.kn6whxyz@xxxxxxxxxxxxx>
- Date: Mon, 27 Feb 2006 19:52:25 +0000
There are various dBx measures of real signal characteristics. The most common ones that I know of are dBm (dB over 1mW), dBV (dB over 1V, presumably ignoring impedance and therefore really just a fancy-pants amplitude measure) and dBc (dB under carrier, very important stuff to measure phase noise in an oscillator or transmitter).======================================
RF power limitations (power into antenna) for the UK amateur radio licences are expressed in dBW 26 dBW equals 400 Watts
15 dBW equals 32 Watts etc .
Frank GM0CSZ / KN6WH
.
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- +7dB from BFO to diode ring mixer?
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