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Video Noise Filter Schematic

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arsalanarm

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Hi guys
i need a Video Noise Filter to Get Video Signal Of a Camera (Or Video Set) and in Output Give a Low Noise Video Signal
noise Signal Frequency is about 400Khz To 1Mhz and This signal Wire is Closed To Video Signal Wire
please Help Me to Solve The Problem
Thank You
 

One option is to double-shield the video-wire, another option is to use differential video transmission, so when you reproduce the video signal at the receiver end the noise signal is cancelled out ..
:wink:
IanP
 

If the noise frequency is wide-band and in the same band as the video signal then you can't readily filter it out. You need to shield the video wire or place it further away from the wire with the noise.
 

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