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DescriptionBPFAnimationV2.gif
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.
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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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 appea