Dear John Miles, John Ackermann, Adrian, Tom and Bob, Thank you all for your wisdom on this topic. I have enjoyed the weekend getting graphs from my frequency standards taking care of your advise and comments. I will soon be able to post them to my newborn web page. Details coming soon.
Best regards, Edgardo Molina Dirección IPTEL www.iptel.net.mx T : 55 55 55202444 M : 04455 10045822 Piensa en Bits SA de CV Información anexa: CONFIDENCIALIDAD DE INFORMACION Este mensaje tiene carácter confidencial. Si usted no es el destinarario de este mensaje, le suplicamos se lo notifique al remitente mediante un correo electrónico y que borre el presente mensaje y sus anexos de su computadora sin retener una copia de los mismos. Queda estrictamente prohibido copiar este mensaje o hacer usode el para cualquier propósito o divulgar su en forma parcial o total su contenido. Gracias. NON-DISCLOSURE OF INFORMATION This email is strictly confidential and may also be privileged. If you are not the intended recipient please immediately advise the sender by replying to this e-mail and then deleting the message and its attachments from your computer without keeping a copy. It is strictly forbidden to copy it or use it for any purpose or disclose its contents to any third party. Thank you. On Nov 14, 2012, at 7:43 PM, Edgardo Molina <xe1...@amsat.org> wrote: > Dear Group, > > Now that I have setup TimeLab along with the Prologix GPIB to USB adapter and > the HP-53132A frecuency counter, I am starting to get some data from my > frequency standards. Still I think I have a long way to go in front of me. > > One of the main concerns that cross my mind at this point are: > > a. What is the recommended sampling duration to consider for Quartz, Rubidium > and other types of oscillators? > b. What are the recommended sampling intervals for the above mentioned > oscillator types? > c. I am using a 10 MHz Rb FE-5806A frequency standard as an external > reference for the HP-53132A. > d. I am connecting my DUT at the frequency counter channel 1 > e. I am setting Timelab for Data Type = Frequency > f. My graphs somehow have the same geometry of classical ADEV examples, I can > differentiate the ADEV noise types quite easily. > g. Should I use sub-second sampling intervals for my graphs to start closer > to the vertical axis of the graph? Or should I use a conservative 1s sampling > rate? > > With the previous questions I am looking for consistency in my ADEV studies. > Are there any typical ADEV conditions to be considered when analysing this > way? > Am I missing something? My apologies to everybody if I am missing something > or doing it the wrong way. In the end I want to learn more than anything else. > > Your kind comments are welcome. Thank you. > > Best regards, > > > > Edgardo Molina > Dirección IPTEL > > www.iptel.net.mx > > T : 55 55 55202444 > M : 04455 10045822 > > Piensa en Bits SA de CV > > > > Información anexa: > > > > > CONFIDENCIALIDAD DE INFORMACION > > Este mensaje tiene carácter confidencial. Si usted no es el destinarario de > este mensaje, le suplicamos se lo notifique al remitente mediante un correo > electrónico y que borre el presente mensaje y sus anexos de su computadora > sin retener una copia de los mismos. Queda estrictamente prohibido copiar > este mensaje o hacer usode el para cualquier propósito o divulgar su en forma > parcial o total su contenido. Gracias. > > > NON-DISCLOSURE OF INFORMATION > > This email is strictly confidential and may also be privileged. If you are > not the intended recipient please immediately advise the sender by replying > to this e-mail and then deleting the message and its attachments from your > computer without keeping a copy. It is strictly forbidden to copy it or use > it for any purpose or disclose its contents to any third party. Thank you. > > > > > > > _______________________________________________ > 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. _______________________________________________ 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.
