Hi, it's funny, Randy seems to be the only engineer here really familiar with the Motorola innards. Aren't there any Motorola GPS engineers here?? Would love to hear some of the nitty gritty details of how the firmware/hardware works, what you guys think about the iLotus products, etc etc. For example, do the receivers get calibrated during production to minimize the effects of SAW filter variations etc? Could more modern tuners that use digital filters instead of SAW's perform better (see digital TV tuners from Xceive, NXP, etc)? Would it make sense to replace the TCXO with a good OCXO and use that crystal's output instead of a divided-down 1pps? How much does the Antenna LNA's noise figure affect the stability?
The NDA's will hopefully expire soon, so please do spill out the secrets!! bye, Said _______________________________________________ time-nuts mailing list [email protected] https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
