File:Decibel scale of power ratios.svg

Original file (SVG file, nominally 580 × 330 pixels, file size: 7 KB)

Summary

Each decibel step stands for a multiplication of power: +3 dB doubles it, +10 dB multiplies it by ten, and −3 dB halves it.

Drawn for HamWiki.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	05:39, 20 October 2026		580 × 330 (7 KB)	HamWiki Editors (talk \| contribs)	Diagram drawn for HamWiki

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Short title	Decibel scale of power ratios
Width	580
Height	330