Labels:book | bulletin board | earth | monitor | poster | reckoner | sky | windowpane OCR: DECIBELS 15 menti oned in the introduction, Kenwood Service Manuals have listed levels in dB aBu and Unless otherwise speci ified the footnotes the level diagram JP and aBu levels are equal Aside from the conversion tables on page Lon equat ion and exampl es prov ided V(out) FOUATION dB 20 log in) Tr the equat ion solving for would yield value that is the ference between the two vol tages Ir other words suppose you already know that 2ul 120 Bu and 8V 30dBu You can see that the aifference 18dBu Pluggs ing these val ues into the equat on woul lo yield the same resul With this one can known voltage from conv rersion table plug in voltage not sted the table and na the aB di fference To make the answer simpl use 5uV for aB /aBu and 224mV for dBm Since they equal 0dB OdBu OdBm "espect ively the ...
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