[time-nuts] True position unlocking

Mark Goldberg marklgoldberg at gmail.com
Wed Apr 10 05:30:29 UTC 2019


What kind of antenna and where is it located? I have a trueposition and it
seems to need a higher gain antenna than my other gpsdo, a modern Bodnar. I
put it outside with an amplified splitter and it works well.

When using another antenna or this one on the windowsill, it went into
holdover fairly often.

Regards,

Mark

On Tue, Apr 9, 2019, 6:00 PM Taka Kamiya via time-nuts <
time-nuts at lists.febo.com> wrote:

> I have a few Tru-Position boards.  This is an older older GPSDO board for
> telecom industries.  I am using this with LadyHeather.
>
> All hooked up, it locks and works; but, quite often Lady Heather shows the
> red line in graph, showing it is unlocked.  I have several GPSDO board
> here, and for all others, antenna and signal strength are just fine.
> Ambient temperatures are "human comfortable".
> I am concerned with this frequent unlock.  It happens few times a day and
> it will eventually RE-locks.
> Does anybody know what is happening?
>
> ---------------------------------------
> (Mr.) Taka Kamiya
> I'm stuck in a wormhole....  Hello, worms!
> _______________________________________________
> time-nuts mailing list -- time-nuts at lists.febo.com
> To unsubscribe, go to
> http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com
> and follow the instructions there.
>



More information about the Time-nuts_lists.febo.com mailing list