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5MHz, 3-Pole, Low-Pass Filter plus Video Line Driver for Consumer Video Applications
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Low-pass filter - Wikipedia
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Frequency Response by AC Analysis on One-Pole Low Pass Filter for the Modification of Fixed Physically Constraints and to Manipulate Sound into a Different One :: Science Publishing Group
![Electronic devices: Active Filters [part 1]](http://www.industrial-electronics.com/images/electrnc-dvcs-9e_15-17.jpg "Electronic devices: Active Filters [part 1]")