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I removed the sound trap on both since these would not be used as receivers anymore. The sound trap is a real problem. It creates all kinds of group delay problems at the upper end of the video passband.
For the video op amp I used a MAXIM MAX405 which may be hard to find in a DIP package these days. At one time, you could call MAXIM on their 800 number and they would send you a couple FREE.
Another video op amp I like is the Analog Devices AD828. Seems to be a current product.
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