Here is some information on different power-supplies for the tbolt and their performance:
http://www.leapsecond.com/pages/tbolt/noise.htm My tbolt is a little different, it uses: +12/+5/-7 volts. The only thing I had on hand was a box for of wall-warts, so I grabbed three out and configured them as such: http://n3toy.net/images/power_supply.png Not sure of the quality of power, but it works. Jamie --- On Wed, 1/7/09, Richard Moore <[email protected]> wrote: > From: Richard Moore <[email protected]> > Subject: Re: [time-nuts] TBolt antenna > To: [email protected] > Date: Wednesday, January 7, 2009, 8:54 PM > On Jan 7, 2009, at 2:43 PM, [email protected] > wrote: > > > > Message: 6 > > Date: Wed, 7 Jan 2009 17:08:22 -0500 > > From: "Ronald Held" > <[email protected]> > > Subject: [time-nuts] TB PS/Antenna recommendations > > To: [email protected] > > Message-ID: > > > <[email protected]> > > Content-Type: text/plain; charset=ISO-8859-1 > > > > I have not following all of discussions for a while, > so perhaps I > > missed out on some of this. What do people suggest for > a power supply > > and from where? The harder request is for an indoor > antenna probable > > placed up against the window. Reliable dealers or > stores would be very > > helpful. > > Ronald > > > > I'm using a fairly crappy triple-output open-frame > Autec supply from > Marlin P. Jones that was $13. I'm not recommending it, > but it works. > My antenna is an active patch type by Hawk that runs off > +5V from the > TBolt. It has a magnetic base for top of vehicle use. > I've got it > feeding two GPSDOs thru a splitter and it's working > great. I got it > from Synergy for $35 if I remember correctly -- been a > while. I've > got it duct taped to a 2x4 sticking our from under the eave > of my > lab. Most any active antenna will likely work OK outdoors, > but I > don't know about indoors -- think you'll want some > higher gain version. > > Dick Moore > > _______________________________________________ > 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.
