On Mon, Feb 20, 2012 at 8:28 AM, Michael Baker <mp...@clanbaker.org> wrote: > Hello, Time-Nutters-- > > Here is a link to a TI app note on using op-amps for > RF. It occurred to me that this might work OK for > distribution
Yes it works. I just bought what at one time must have been an expensive six channel pop amp powered video distribution amplifier. I opened it up and inside are six video op amps one for each BNC connector. I checked it on the scope and it works for 10MHz but not any higher. There is room to hot-rod it. The op amps are spec'd for +- 18 volts and are only being run at +-5. I'll modify it for +-12V Analog TV has become toxic waste and you can get things like video amplifiers for just over the cost to ship them. I bought this 6 channel amp for less than $1 on eBay. I was the only bidder. I always check online before I buy something like this for schematics. This amp was made in the US and the manual and schematics were on-line. This like this are available all the time Chris Albertson Redondo Beach, California _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
