Jorg Excellent improvement.Now I can easily see the cap that was removed and whats left is the glue from manufacturing. It makes sense. Regards Paul WB8TSL
On Sun, Dec 13, 2015 at 4:59 PM, Jörg Logemann <[email protected]> wrote: > Rex, > I made some modifications to my article and I hope, that everything is > ok now. Please feel free to correct the text if you find some spelling > mistakes (very likely) because my english is not perfect, hi. > Thanks for your help, > best 73s > Joerg, DL2NI > > > Am 13.12.2015 um 12:00 schrieb Rex: > > Joerg, > > > > This looks like a very useful mod on a unit that many of us have. I'm > > not aware of any schematics available for these, so I guess you have > > reverse-engineered the "black" part of the schematic that you > > provided. -- Nice work! > > > > Having said that, may I offer some minor criticism (constructive and > > positive, I hope) of your document? > > > > The schematic you provided shows the key transistors as Q1 and Q2. In > > the text you refer to Q208 and Q209 (which I think are marked on the > > board). From the description, I think Q1 = Q208 and Q2 = Q209. It > > would be nice if the schematic had the Q-numbers changed, or at least, > > you mentioned the equivalence in your text. > > > > (Trivial) Aren't you using an existing SMA connector for your output? > > So, maybe it should be black in the schematic. > > > > Your picture of the board rework is pretty low resolution; even > > zooming into it just gives bigger blurry image. You have added some > > annotations but they are in red over the green board color. Combined > > with the low resolution they are very hard to read. I'm pretty sure > > they remain in German in the English version too. > > > > My suggestions: > > - Edit the schematic to change the Q-numbers to match the board > > and text, or at least give the equivalence in the text. > > - Use a higher resolution picture and make the annotations more > > readable with different color or background shading. > > - The picture you provide is "after". It would be nice to also > > have "before". If you don't have a before picture, I or some other > > member could probably take one. > > - Consider having picture annotations in English for the English > > version. > > > > I think what you have done is great. I just think the sharing document > > could be improved to make it easier for others to duplicate. > > > > If you like, I could possibly help make a more readable annotated > > picture if you can provide me a higher res picture of the board. Just > > an offer to help if you would consider my suggestions. I think you > > will see my email in my post. > > > > -Rex KK6MK > > > > > > > > On 12/12/2015 4:39 PM, Jörg Logemann wrote: > >> Hi, > >> I worked out a modification of the Lucent GPSDO to get 10MHz out of it > >> which I offer to the community. The article is available in english and > >> german (attached). > >> > >> best 73 > >> Joerg, DL2NI > >> > >> > > > > _______________________________________________ > > time-nuts mailing list -- [email protected] > > To unsubscribe, go to > > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > > and follow the instructions there. > > -- > Dipl.Ing.(FH) Jörg Logemann > Veilchenstraße 3 > D-89150 Laichingen > Germany > Tel. +49 7333 922506 > Mobil +49 171 2814359 > Fax. +49 7333 922507 > mail: [email protected] > > > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
