A buffered spectrum analyzer output would be cool. A distribution amp and GPS preamp should do it. I wonder if Agilent or Rohde offer a Spec Analyzer GPS software package?
Thomas Knox > Date: Sun, 27 May 2012 17:41:57 -0700 > From: c...@omen.com > To: time-nuts@febo.com > Subject: [time-nuts] Something with GPS?? > > Last evening my Thunderbolt was losing satellites until > none were reported usable. At the same time the > K5FX Thunderbolt was down to one or no usable birds. > > This afternoon I dug out my other thunderbolt, the first > one I got. That one had a defective OCXO which I replaced > with a 49422. That couldn't get any usable birds either. > > Now things are back to normal. K5FX is happy and so > are both of my Thunderbolts. > > So -- What happened? Anyone else notice something > out of the ordinary? Someone practicing GPS jamming? > > BTW Is there a spot on the Thunderbolt where I can > sample the RF or IF to feed a spectrum analyzer? The signal > coming down the coax is too weak to see on my > analyzers. > > > -- > Chuck Forsberg WA7KGX N2469R c...@omen.com www.omen.com > Developer of Industrial ZMODEM(Tm) for Embedded Applications > Omen Technology Inc "The High Reliability Software" > 10255 NW Old Cornelius Pass Portland OR 97231 503-614-0430 > > > _______________________________________________ > 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.
