John Ackermann N8UR <[EMAIL PROTECTED]> wrote: > But we're time-nuts... we DO worry about those things. :-) > > While we were at it with the network analyzer, we did FDR (frequency > domain reflectometry) to measure the cable delay to the antenna, and I > spent yesterday making up six matched cables to go from the splitter to > the receivers -- they all test within about 1 nanosecond of each other. > > Obsessive compulsive? Me?
At the lab I worked at in the 80's, all the cables hanging on the wall-racks were calibrated and labeled in nanoseconds. But... after the ECL signals got turned into TTL, we just didn't care anymore :-). Tim. _______________________________________________ time-nuts mailing list time-nuts@febo.com https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
