Images of the 8600 can be found here: <http://www.leapsecond.com/museum/osa8600/> A paper on the 8607 BVA with the oven schematic is here: <http://rubiola.org/pdf-articles/conference/2007-ifcs-xtal-osa.pdf> Maybe it is similar to the 8600's oven. On Thu, Oct 25, 2018 at 8:26 PM paul swed <[email protected]> wrote: > > Ulf > I have no details. But perhaps off list we could reverse engineer it. > Simply a suggestion. Especially since you have it open. > Regards > Paul > WB8TSL > > On Thu, Oct 25, 2018 at 2:15 PM Bob kb8tq <[email protected]> wrote: > > > Hi > > > > Even with an “account”, most oscillator companies will not supply internal > > details on their product. That’s in part > > to protect their IP. It also reflects the complexity of tracing back to > > exactly what doc’s apply to an older unit. The > > normal drill is for you to send it back and they take a look at it. They > > then quote a repair charge and you either > > go ahead with it or have them send it back. > > > > Bob > > > > > On Oct 25, 2018, at 1:56 PM, Ulf Kylenfall via time-nuts < > > [email protected]> wrote: > > > > > > > > > Many monts ago I approached the list regarding an Oscilloquartz > > 8600-3(945.860.011.03 s/n 422) 5 MHz Ovenized Crystal Oscillator. It had > > aged and was 1 Hz off and couldnot be braught back to 5.000.000 MHz. > > > Since I did not have "an account" with Oscilloquartz or what they are > > calledtoday, I was not able to get any help from them. > > > There was one answer off the list from someone who could possibly > > helpbut that person either forgot or did not have any relevant > > informationto share. > > > A box with the dismantled unit has been laying on my shelf for months > > and I am therefore asking again. If there is no information about thisunit > > available I will scrap it. I do not know of any other forumto ask. > > > Best Regards > > > > > > Ulf KylenfallSM6GXV > > > > > > _______________________________________________ > > > time-nuts mailing list -- [email protected] > > > To unsubscribe, go to > > http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com > > > and follow the instructions there. > > > > > > _______________________________________________ > > time-nuts mailing list -- [email protected] > > To unsubscribe, go to > > http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com > > and follow the instructions there. > > > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to > http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com > and follow the instructions there.
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