Video Amplifiers 
American Dynamics AD1422 Video Line Amplifier AD1422

Video Line Amplifier (AD1422): Line-length compensation control , Individual gain and HF boost controls , Line driver usage , Video amplifier usage , Video loss detection

The AD1422 Series Video Line Amplifier amplifies and equalizes the signal from a single video input to a single remote video output. An easy-to-use, continuously adjustable control equalizes all amplifier characteristics, simultaneously correcting for signal loss, high frequency attenuation, differential delay and other signal distortions typically associated with long video cables. The unit restores picture quality on video cables up to 1,500 m (one mile) in length. Two units can be cascaded together for distances up to 3,000 m (two miles).