This is merely a historical archive of years 2008-2021, before the migration to mailman3.
A maintained and still updated list archive can be found at https://lists.osmocom.org/hyperkitty/list/UmTRX@lists.osmocom.org/.
Jean-Samuel Najnudel - BJT PARTNERS SARL jsn at bjtpartners.comDear Andrey, Thank you very much for your reply. This looks good. Thank you for the information. Best regards. Jean-Samuel. :-) 2012/1/19 Andrey Sviyazov <andreysviyaz at gmail.com> > You can find here any active GPS antenna ws simple internal filter (also > ws 3m cable and SMA-male) > http://www.rfsupplier.com/mini-active-antenna-plug-connector-p-533.html > Best regards, > Andrey Sviyazov. > > > > 19 января 2012 г. 13:53 пользователь Jean-Samuel Najnudel - BJT PARTNERS > SARL <jsn at bjtpartners.com> написал: > > Dear Andrey, >> >> Thank you very much for your reply. >> >> 2012/1/19 Andrey Sviyazov <andreysviyaz at gmail.com> >> >>> 18 января 2012 г. 20:21 пользователь Jean-Samuel Najnudel - BJT PARTNERS >>> SARL <jsn at bjtpartners.com> написал: >>> >>> Hi Alexander, >>>> >>>> I will meet the French fab next monday. I am quite optimistic. This >>>> company looks really serious and prices seems to be reasonable. >>>> >>>> They would need some information about the TI160808U601 and the >>>> TI201209U121. Could you please let me know a supplier for these beads ? Do >>>> you have an approximate idea of the price of these components ? >>>> >>> Datasheets of two suppliers (manuf) attached here. >>> Actualy in Russia TECSTAR company more popular, but I can't find their >>> datasheet. >>> Aprox price - $0.05 @ reel qty >>> >> >> This looks good. Thank you very much. >> Could you please send me the datasheets ? It seems you forgot to attanch >> the files. >> >> >> >>> >>>> By the way, if it is not already included in the GPS chip, it might be >>>> useful to add a 1575 MHz GPS SAW filter on the GPS Rx path. As we will >>>> transmit a strong GSM Tx signal, it might saturate the GPS Rx if we place >>>> the GPS antenna near the GSM antenna. What do you think ? >>>> >>> Usualy active GPS antennas already contain LNA and filtering. >>> More over, DC bypass will be required if we put SAW filter at input. >>> >> >> Ok. I understand. This looks good. Would you know a good supplier for a >> GPS antenna with LNA and filtering ? Approximately, how much would this >> product would cost ? >> > >> Best regards. >> >> Jean-Samuel. >> :-) >> >> >>> >>>> Please let me know. >>>> >>>> Best regards. >>>> >>>> Jean-Samuel. >>>> :-) >>>> >>>> >>>> >>> Best regards, >>> Andrey Sviyazov. >>> >>> >> > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/umtrx/attachments/20120119/932b527d/attachment.htm>