Dear Bruce, Thank you. I will order a unit and do my testing. You have a nice evening.
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 13, 2012, at 9:06 PM, Bruce Griffiths <bruce.griffi...@xtra.co.nz> wrote: > That should be OK connected directly to the input as the resultant reverse > bias on the switching transistor base-emitter junctions is well within the > specified limits > One can check this both by simulating the performance and by actual > measurement with a scope. > > Bruce > > > Edgardo Molina wrote: >> Dear John, >> >> Your response is welcome. My square signal input is 3.3V and 50% duty cycle. >> Low end 0.5V, High end 2.7V. >> >> Will I be able to make it without the bypass? Or should I start warming the >> soldering station? >> >> Thanks! >> >> >> >> 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 13, 2012, at 8:21 PM, John Ackermann N8UR<j...@febo.com> wrote: >> >> >>> Hello Edgardo -- >>> >>> The T2-Mini uses a wide-range input circuit based on one that Wenzel >>> published with some modifications. It works with a square wave input (I've >>> done some limited testing) but I can't verify whether the input amplitude >>> range will extend as far on either the low or the high side. >>> >>> If you want to drive with a true TTL signal, you could bypass the input >>> circuit entirely and feed directly into the PIC, though that would require >>> some soldering. >>> >>> John >>> >>> On Nov 13, 2012, at 6:48 PM, Edgardo Molina<xe1...@amsat.org> wrote: >>> >>> >>>> Dear Group, >>>> >>>> Does anybody know is the TAPR TADD-2 Mini works with input signals with >>>> square wave geometry? Or Sine wave only? >>>> >>>> Thank you. >>>> >>>> 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. >>> >> _______________________________________________ >> 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. _______________________________________________ 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.
