[time-nuts] Rare HP clock

Dave M dgminala at mediacombb.net
Mon Oct 3 12:26:56 EDT 2016


It's Ebay item  351861979923

Dave M

KA2WEU--- via time-nuts wrote:
> I can not find the item on EBAY , Ulrich
>
>
> In a message dated 10/3/2016 11:51:24 A.M. Eastern Daylight Time,
> jn6wfo at gmail.com writes:
>
> According to my -hp- catalogs it was available only in rack-mount
> form, not in a cabinet. That suggests it was being marketed to a
> specific  small group so it may indeed have been manufactured in
> small  quantities.
>
> Jeremy
>
>
> On Monday, October 3, 2016, Magnus  Danielson
> <magnus at rubidium.dyndns.org> wrote:
>
>> Since you  force-feed it 100 KC at the back, no crystal would be
>> needed.
>>
>>  Cheers,
>> Magnus
>>
>> On 10/03/2016 04:57 PM, paul swed  wrote:
>>
>>> Also notice the missing something on the far right  that may have
>>> been some xtal or something.
>>> I went to  look for a manual to see what it was. No luck though the
>>>  manual may be out there.
>>> I would say its rare, but the price is going to  most likely go up
>>> because it is a bid.
>>> Great winter  project but not worth a lot of $ to me at least. Good
>>>  luck to whoever gets it.
>>> Regards
>>> Paul
>>>  WB8TSL
>>>
>>> On Mon, Oct 3, 2016 at 10:42 AM, Bob Camp  <kb8tq at n1k.org> wrote:
>>>
>>>  Hi
>>>>
>>>> Rare is indeed a relative term. I would  certainly call it rare,
>>>> but others
>>>> might  not.
>>>> You likely would be the only person on your block who has  one :)
>>>>
>>>> In the picture of the innards you can  see a number of fine old
>>>> wet slug tantalum
>>>>  capacitors. One even appears to have goo leaking out of it. I’d
>>>> plan
> on
>>>> having a
>>>> lot of fun tracking down this or  that part to get it working
>>>> reliably.
>>>>
>>>> On Oct  3, 2016, at 10:27 AM, Jeremy Nichols <jn6wfo at gmail.com>
>>>> wrote:
>>>>>
>>>>> I saw that. Is it really rare  or just hype by the luster?
>>>>>
>>>>>  Jeremy
>>>>>
>>>>> On Monday, October 3, 2016,  Bert Kehren via time-nuts <
>>>>>
>>>>  time-nuts at febo.com>
>>>>
>>>>>  wrote:
>>>>>
>>>>> There  is a rare HP clock  on ebay for the collectors among us. I
>>>>> am to
>>>>>>  old.
>>>>>>
>>>>>> RARE  HP H20 115BR  FREQUENCY DIVIDER & DIGITAL CLOCK STANDARD
> VINTAGE
>>>>>>
>>>>>  TEST
>>>>
>>>>>
>>>>>> Bert   Kehren
>>>>>>  _______________________________________________
>>>>>>  time-nuts mailing list -- time-nuts at febo.com  <javascript:;>
>>>>>> To unsubscribe, go to  https://www.febo.com/cgi-bin/
>>>>>>  mailman/listinfo/time-nuts
>>>>>> and follow the instructions  there.
>>>>>>
>>>>>>
>>>>>
>>>>>  --
>>>>> Sent from Gmail Mobile
>>>>>  _______________________________________________
>>>>> time-nuts  mailing list -- time-nuts at 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 at 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 at febo.com
>>> To unsubscribe, go to  https://www.febo.com/cgi-bin/m
>>>  ailman/listinfo/time-nuts
>>> and follow the instructions  there.
>>>
>>>  _______________________________________________
>> time-nuts mailing list  -- time-nuts at febo.com
>> To unsubscribe, go to  https://www.febo.com/cgi-bin/m
>> ailman/listinfo/time-nuts
>> and  follow the instructions there.

When the people fear the government, there is tyranny. When the
government fears the people, there is liberty -- Thomas Jefferson


Dave M 



More information about the time-nuts mailing list