> Also, another issue with the end termination happens when driving very long > coax cables: RG-142 for example has about 60 Ohms center conductor > resistance and 7.5 Ohms shield resistance at 1km length.
RG-142 is far from low-loss. Does anybody use it at that length? What's the rise time at the end of 1 km with a 1 ns rise time at the input? -- These are my opinions. I hate spam. _______________________________________________ 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.
