time-nuts@lists.febo.com

Discussion of precise time and frequency measurement

View all threads

[Summary] HP 115CR Clock Powerup / Documentation

MS
Mark Sims
Sat, Dec 24, 2016 5:05 PM

No problem,  stick a tiny CPU + audio amp  in the corner of the box that generates an anti-phase noise canceling signal,

That said, I never start the Patek-Philippe clock in my HP 5065A rubidium since it ticks loud enough to be heard on the next planet.


If I do ever see one at the hamfest after reading this thread I am pretty

sure I will stay clear of it. Who needs the noise.

No problem, stick a tiny CPU + audio amp in the corner of the box that generates an anti-phase noise canceling signal, That said, I never start the Patek-Philippe clock in my HP 5065A rubidium since it ticks loud enough to be heard on the next planet. ---------------- > If I do ever see one at the hamfest after reading this thread I am pretty sure I will stay clear of it. Who needs the noise.
PS
paul swed
Sat, Dec 24, 2016 6:01 PM

Wow Mark thats not what I would have expected from the Patek. But then I
never had one. Remember "You never own a Patek it just goes from generation
to generation". At least thats what the ad says. So imagine someone in your
family will be wearing the 5065 on there wrist one day.
Regards
Paul.

On Sat, Dec 24, 2016 at 12:05 PM, Mark Sims holrum@hotmail.com wrote:

No problem,  stick a tiny CPU + audio amp  in the corner of the box that
generates an anti-phase noise canceling signal,

That said, I never start the Patek-Philippe clock in my HP 5065A rubidium
since it ticks loud enough to be heard on the next planet.


If I do ever see one at the hamfest after reading this thread I am pretty

sure I will stay clear of it. Who needs the noise.


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.

Wow Mark thats not what I would have expected from the Patek. But then I never had one. Remember "You never own a Patek it just goes from generation to generation". At least thats what the ad says. So imagine someone in your family will be wearing the 5065 on there wrist one day. Regards Paul. On Sat, Dec 24, 2016 at 12:05 PM, Mark Sims <holrum@hotmail.com> wrote: > No problem, stick a tiny CPU + audio amp in the corner of the box that > generates an anti-phase noise canceling signal, > > That said, I never start the Patek-Philippe clock in my HP 5065A rubidium > since it ticks loud enough to be heard on the next planet. > > ---------------- > > > If I do ever see one at the hamfest after reading this thread I am pretty > sure I will stay clear of it. Who needs the noise. > _______________________________________________ > 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. >
CH
Chuck Harris
Sat, Dec 24, 2016 6:17 PM

I think the click was probably made loud intentionally.  It would make
it easier to set the clock accurately to within a fraction of a second.
It would also make it quite evident if two clocks were out of sync.

-Chuck Harris

paul swed wrote:

Wow Mark thats not what I would have expected from the Patek. But then I
never had one. Remember "You never own a Patek it just goes from generation
to generation". At least thats what the ad says. So imagine someone in your
family will be wearing the 5065 on there wrist one day.
Regards
Paul.

On Sat, Dec 24, 2016 at 12:05 PM, Mark Sims holrum@hotmail.com wrote:

No problem,  stick a tiny CPU + audio amp  in the corner of the box that
generates an anti-phase noise canceling signal,

That said, I never start the Patek-Philippe clock in my HP 5065A rubidium
since it ticks loud enough to be heard on the next planet.


If I do ever see one at the hamfest after reading this thread I am pretty

sure I will stay clear of it. Who needs the noise.


I think the click was probably made loud intentionally. It would make it easier to set the clock accurately to within a fraction of a second. It would also make it quite evident if two clocks were out of sync. -Chuck Harris paul swed wrote: > Wow Mark thats not what I would have expected from the Patek. But then I > never had one. Remember "You never own a Patek it just goes from generation > to generation". At least thats what the ad says. So imagine someone in your > family will be wearing the 5065 on there wrist one day. > Regards > Paul. > > On Sat, Dec 24, 2016 at 12:05 PM, Mark Sims <holrum@hotmail.com> wrote: > >> No problem, stick a tiny CPU + audio amp in the corner of the box that >> generates an anti-phase noise canceling signal, >> >> That said, I never start the Patek-Philippe clock in my HP 5065A rubidium >> since it ticks loud enough to be heard on the next planet. >> >> ---------------- >> >>> If I do ever see one at the hamfest after reading this thread I am pretty >> sure I will stay clear of it. Who needs the noise. >> _______________________________________________ >