On Wed, 2006-07-12 at 12:00 -0400, [EMAIL PROTECTED] wrote: > Has anyone had any experence with the navsync timing recceivers > (CW25-TIM). > > They http://www.navsync.com/GPS_module.html have several receivers > capable of outputing both 1pps & 10 mhz steered outputs. > The steered output is programable from 10hz---10mhz. > > There documentation suggests that an ocxo option is available for > there timing receivers as holdover is not possible without the ocxo > option >
We use the CW-25 (actually it's used as the core receiver of the CW-10) in one of our products; being aimed at the telecoms market it's programmed to output 2.048MHz. It has very good sensitivity and multipathing rejection. It can acheive MTIE/TDEV performance below the ETSI PRC mask with a SM66 or SA200 antenna with partial sky view. See http://www.chronos.co.uk/pdfs/comp/navsync/CW25_TIM.pdf for more info. Also, Navsync produce the CW-12 (Motorola oncore M12+ replacement) and CW-45-tim - integrated CW-25, antenna and dc/dc converter. http://www.navsync.com/docs/CW12_TIM.pdf http://www.chronos.co.uk/pages/news/2006/0306_cw12.htm http://www.navsync.com/GPS_integrated_2.html Chris. -- > > > ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please visit http://www.messagelabs.com/email ______________________________________________________________________ _______________________________________________ time-nuts mailing list [email protected] https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
