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File:Bandwidth 2.svg

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Original file ‎(SVG file, nominally 600 × 400 pixels, file size: 14 KB)

Description
English: A diagram showing the definition of bandwidth (B) for a bandpass filter. f0 is the centre frequency, fH is the higher cut-off frequency, and fL is the lower cut-off frequency. The 0 dB level is the level of the peak of the bandpass response, which is not necessarily located at the centre frequency. Also the centre frequency is located at either the arithmetic or geometric mean of the upper and lower cut-offs depending on context and conventions.
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Author Inductiveload
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Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
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19 October 2008

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7b290d8c71409c416b619818a1a37271c396fde8

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400 pixel

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600 pixel

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current22:56, 19 October 2008Thumbnail for version as of 22:56, 19 October 2008600 × 400 (14 KB)Inductiveload{{Information |Description= |Source= |Date= |Author= |Permission= |other_versions= }}
20:52, 19 October 2008Thumbnail for version as of 20:52, 19 October 2008550 × 400 (13 KB)Inductiveload{{Information |Description={{en|1=A diagram showing the definition of bandwidth (B) for a bandpass filter. ''f''<sub>0</sub> is the en:centre frequency, ''f''<sub>H</sub> is the higher cut-off frequency, and ''f''<sub>L</sub> is the lower cut-off fr

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