Air dielectric coax is about the best you can do, AFAIK. -John
============== > John, > > I wasn't expecting the coax to be a precision standard. However, since > you bring it up, can you recommend something that I could use as a > precision standard to test a T.I. counter? Preferably something that > is inexpensive and easy to make. > > Joe Gray > W5JG > > On Sun, Apr 3, 2011 at 6:11 PM, J. Forster <[email protected]> wrote: >> Bottom line is that using a chunk of coax (even air line) as a time >> delay >> standard is like using a ruler made of a rubber band to check the >> accuracy >> of a SS maxchinist's scale. >> >> YMMV, >> >> -John > > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > > _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
