Hi
Ok…at least part of the answers: > On Jan 19, 2016, at 12:57 PM, Artek Manuals <[email protected]> wrote: > > Since I have been out of this loop for many years > > What is the "advantage" of one of these antennas over a common turnstile with > a short feed line 1) They have the antenna end LNA that a modern receiver expects to see at the antenna. 2) They have at least some filtering to protect against out of band signals 3) They are shaped so birds are less likely to nest on them 4) They are small enough that they don’t stand out much 5) They are reasonably weatherproof as well as standing up to temperature and UV 6) Their directional pattern is somewhat better than a turnstile for GPS Bob > > If I were to buy where do I order? I have no clue who David Zolden is or how > to contact him? > > Dave > NR1DX > ArtekManuaLs.COM > > > > On 1/18/2016 1:53 PM, Philip Pemberton wrote: >> On 15/01/16 18:41, Gregory Beat wrote: >>> David Zoldan contacted me this morning to inform me that their inventory of >>> Symmetricom 58532A antennas is quickly disappearing. He thanked the >>> time-nuts group for their previous purchases in 2015. >>> >>> IF you Contact David, at Launch3, and he said that Launch3 will sell >>> remaining inventory to time-nuts members for $25 each + shipping -- while >>> their supplies last. >> As an FYI, I've just had a $110 shipping quote from them for ONE antenna >> shipped to the UK... Ouch! >> >> I suspect they're much cheaper to ship inside the continental US. >> >> Which is a shame, because I could do with a decent antenna for the GPSDO >> I'm putting together... >> >> Cheers, > > > -- > Dave > [email protected] > www.ArtekManuals.com > > > --- > This email has been checked for viruses by Avast antivirus software. > https://www.avast.com/antivirus > > _______________________________________________ > 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.
