[time-nuts] Nifty "MINI TIC" for DMTD

Don Latham djl at montana.com
Thu Feb 7 23:02:56 UTC 2013


through hole forever :-)
Don of the old hands and blurred vision :-)

ewkehren
> You can buy today the Bill Riley board and there are few boards of a
> change with larger SMD also today available. Once we release a final S M
> D version any one that wants to buy only a board that ia an option, the
> same will also be available in through hole.
> Bert
>
>
>
>
> Sent from Samsung tabletJeroen Bastemeijer <J.Bastemeijer at TUDelft.nl>
> wrote:Dear Bert,
>
> Thank you for the update! And a peek into the kitchen ;-)
>
> I guess the SMD board you mention is assembled. But I think there are
> people who are interested in bare boards as well....
>
> Good luck and best regards, Jeroen
>
> On 02/06/2013 05:01 PM, EWKehren at aol.com wrote:
>> The delay is mainly do to the fact that the promise to do the drawings
>> did
>> not materialize. The counters are done and tests on variations of the
>> D/M's
>> are  ongoing since the noise floor is not the counter but the D/M.
>> Bill Riley's boards are out there and it would be nice to get some
>> feedback
>>   on test results, also I have explored the possibility of some one
>> manufacturing  the board. A time nut is in the business and will be
>> able to supply
>> the SMD  version of the board for $160 plus shipping if a minimum
>> volume of
>> 20 get  ordered. As to D/M four options will be available starting
>> with
>> Bill's  PCB.
>> I have 4 kits of my D/M and counters available and will work with some
>> that
>>   have the proper OCXO's and willingness to test with Time Lab since
>> tests
>> with  Stable 32 and Ulrich's A/V software is ongoing. If interested
>> please
>> contact me  off list
>> Recent tests by Corby has convinced me that with the four channel
>> counter
>> not only cross correlation but also three corner hat is doable with
>> one
>> dual mixer. The offset oscillator has to be also of high quality.
>> Some of the delays are due  to visitors over the holidays but also
>> the
>> fact that the D/M project is not the only one. Of equal or more
>> importance is a
>>   home standard that can get close to a Maser using GPS Rb and the
>> best OCXO
>>   in the house.On the D/M the only work for us is packaging and
>> display PIC
>> programming. Latest set of boards were ordered yesterday. The display
>> is a
>> nice feature but not necessary.
>> I hope we will have the drawings in about 10 days.
>> Bert Kehren
>>  
>>  
>> In a message dated 2/6/2013 4:15:33 A.M. Eastern Standard Time,
>> J.Bastemeijer at TUDelft.nl writes:
>>
>> Dear  all,
>>
>> ! Did I miss something, or are we "all" waiting for more info to  be
>> published on this system? I checked KO4BB site, but I couldn't find
>> any
>> new info on this project. An update would be appreciated!
>>
>> Note:  This message is written with a positive intent, not as a 
>> complaint!
>>
>> Thank you, best regards,  Jeroen
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-- 
"Neither the voice of authority nor the weight of reason and argument
are as significant as experiment, for thence comes quiet to the mind."
De Erroribus Medicorum, R. Bacon, 13th century.
"If you don't know what it is, don't poke it."
Ghost in the Shell


Dr. Don Latham AJ7LL
Six Mile Systems LLP
17850 Six Mile Road
POB 134
Huson, MT, 59846
VOX 406-626-4304
www.lightningforensics.com
www.sixmilesystems.com





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