[time-nuts] GPS III

Mark Sims holrum at hotmail.com
Thu Jul 24 19:15:38 EDT 2014

I have purchased about a dozen of these receivers (mostly the RS-232 version for $1 more).   Reyax ships very fast.  I get them in about 1 week.
They work well,  and are based upon the Ublox MAX-7C.  They output independent GPS and Glonass NMEA messages and don't appear to merge the two systems in their navigation solutions.  I have not done any testing of the 1PPS signal (which is brought out to the connector).
 On eBay the RNY25A1 receiver module sells for $15 		 	   		  

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