Attached is a picture of our ublox board that we plan on making available to time-nuts once we have the FE 5680/50 GPSDO under control so it does not wipe out under any circumstances the memory. We will if any one is interested in a board also make the board only available for less than $ 10 shipping and handling included. With out saw tooth error correction I see no reason to get a T version. We are also debating what delay chip to use. Our first tests are with a 500 ps DS chip because I did have them, but 200 ps will work with a T5 or 6. We are also considering using two Micrel SY 89295UTG in series with 10 ps resolution, but with the limitation of a single frequency GPS receiver and ionosphere delay variations one has to ask does it make sense? Any thoughts on that subject? In a message dated 5/18/2016 2:00:35 A.M. Eastern Daylight Time, hol...@hotmail.com writes:
https://oshpark.com/shared_projects/8QR7ymk8
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