File:BPFAnimationV2.gif

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BPFAnimationV2.gif(560 × 420 pixels, file size: 4.94 MB, MIME type: image/gif, looped, 124 frames, 1.2 s)

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Description
English: the harmonic distortion developed by single tone.... This animation shows how the resolution bandwidth of a swept-tuned spectrum analyzer is affected by the IF bandpass filter. Notice that wider bandwidth filters are unable to resolve the two closely space frequencies and the LO feedthrough causes the appearance of a baseband signal.
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Author Gfoltz9 (talk) (Uploads)

Summary

the harmonic distortion developed by single tone.... 

This animation shows how the resolution bandwidth of a swept-tuned spectrum analyzer is affected by the IF bandpass filter. Notice that wider bandwidth filters are unable to resolve the two closely space frequencies and the LO feedthrough causes the appearance of a baseband signal.

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12 July 2011

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7cca245215df828e9b62565b34253c65850a5a18

5,176,068 byte

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420 pixel

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Date/TimeThumbnailDimensionsUserComment
current00:24, 13 July 2011Thumbnail for version as of 00:24, 13 July 2011560 × 420 (4.94 MB)wikimediacommons>Gfoltz9This animation shows how the resolution bandwidth of a swept-tuned spectrum analyzer is affected by the IF bandpass filter. Notice that wider bandwidth filters are unable to resolve the two closely space frequencies and the LO feedthrough causes the appea

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