[time-nuts] Russian GPSDO

WarrenS warrensjmail-one at yahoo.com
Mon Oct 17 11:53:51 EDT 2011


So where do I get a cheap, used Russian GPSDO?
I have not seen any on EBay
Can I trade them my Tbolt?  :)

per:
http://tycho.usno.navy.mil/ptti/1998/Vol%2030_18.pdf

"Although not as well known as the GPS, the Russian global satellite
navigation system GLONASS possesses comparable capabilities
for navigation, precise geodetic positioning, and time-transfer applications 
[l].

one-site measurements are used to show that single-channel GLONASS
precise code, combined with temperature-controlled antennas,
reduces the noise experienced by time receiving equipment of a
few picoseconds for 1e-15 frequency accuracy in one day,
and unlike GPS P-code, it is available to civilian users ..."

ws





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