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Andrey Sviyazov andreysviyaz at gmail.com18 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 > > 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. > > 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/20120119/96b5f1ab/attachment.htm>