This is also showed up on a recent EDN "feature" http://www.edn.com/design/analog/4442801/1/MEMS-oscillator-reduces-dropped-calls-in-base-stations
A Rakon designer chimed in on the comments. On Mon, Oct 10, 2016 at 11:03 AM, Robert LaJeunesse <[email protected]> wrote: > For general group information, as SiTime datasheet is not open to the > public (yet?). > > https://www.sitime.com/products/precision-super-tcxo > > Actually a MEMS oscillator, comparison video against quartz TCXO is > interesting. > > Claimed Key Features: > - 30x better dynamic performance for macro cells, small cells, syncE and > optical networks > - 3e-11 Allan Deviation (ADEV) > - 0.2 ps/mv PSNR, eliminating dedicated LDO > - No activity dips or microjumps > - 10x better dynamic stability, replacing OCXOs in IEEE 1588 applications > - 1 to 5 ppb/°C frequency over temperature slope > - -40°C to +105°C operation uniquely enables fan-less outdoor equipment > - 20x greater vibration resistance ensures continuous system operation > > Frequency range 1MHz to 220MHz (via 2 product types) so some form of > synthesizer/divider is inherent. > > Bob L. > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to https://www.febo.com/cgi-bin/ > mailman/listinfo/time-nuts > and follow the instructions there. > _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
