Hi The Linear LT1764 is a pretty good part. It’s nice and rugged / tough to kill. Bypass the output with a few hundred uF of tantalum caps. Keep at least a volt between input and output.
Bob > On Nov 24, 2014, at 7:12 PM, Jim Sanford <wb4...@wb4gcs.org> wrote: > > Said: > > Several times you've mentioned a low noise LDO regulator. I've not seen a > device specified -- can you share? > > Also, yesterday, in response to my question about using an existing antenna, > you basically said, "Try it." Well, I did -- working great for over 24 > hours. At this moment, I have good lock on 9 GPS birds and a "3d/gps" fix > mode reported by U-center. Interestingly, there are a few GPS birds that > show up as blue, even though they have the same C/N ratio as some green > birds. One of them is at 89 degrees elevation -- no blockage like some to > the west -- don't get that. > > Anyway, wanted to share that my existing antenna seems to be working fine! > > AND, my first 10 MHZ board arrived today . . . . > > Thanks, > Jim > wb4...@amsat.org > > > --- > This email has been checked for viruses by Avast antivirus software. > http://www.avast.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.
