> [email protected] said: >> The PTTI 1PPS is defined in >> http://www.navcen.uscg.gov/pdf/gps/ICD-GPS-060B.pdf >> It is 20us long and common in some applications. However the voltage >> levels >> are a bit high... > > The section I saw said 10 V nominal, +1, -2. That's 8-11 V. > > I think that would work fine with a RS-232 receiver.
Yes, but driving 10V into _50ohms_ is a lot of power for a modern receiver... /Björn _______________________________________________ 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.
