I think it was a one-off failure: http://www.gpsworld.com/gnss-system/signal-processing/the-hunt-rfi-776
-John =========== > >> One side-effect is that you run into possibilities of oscillation. >> This have happend and was the cause of a GPS outage in a US Harbour a >> few years back. What was a wise design became an enemy due to a subtle >> change in part. Don't recall if the part was replaced by an >> "equivalent" or same part-number, but the new version didn't work as >> expected during all conditions... >> > > Yes, one of the most probable problems. I've read the story about the > GPS outage in that harbour, as I remember it was caused by a failure in > one TV antenna amplifier on a boat - but I don't remember if it was an > isolated case due to a failure (or to a bad repair replacing the part > with a similar one), or was a more 'endemic' problem :) > > Regards, > > Javier > > -- > ------------------------------------------------------------------------ > Javier Herrero EMAIL: jherr...@hvsistemas.com > HV Sistemas S.L. PHONE: +34 949 336 806 > Los Charcones, 17 FAX: +34 949 336 792 > 19170 El Casar - Guadalajara - Spain WEB: http://www.hvsistemas.com > > > _______________________________________________ > 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. > > _______________________________________________ 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.