User's Manual
Table Of Contents
450 RTK Performance
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450 MHz RTK Accuracy
The accuracy of 450 MHz RTK is the same as 900 MHz
RTK. The UHF link is more robust, but the content sent by
the StarFire RTK™ base to the vehicle is identical.
StarFire RTK™ delivers 1 in. repeatable accuracy. RTK
accuracy is expressed as an absolute value (without +/)
because RTK performance is not subject to GPS drift over
time. RTK accuracy levels are described on a static basis
measured at the vehicle receiver, 68 percent of the time,
within 12 mi. (20 km) line of sight with the base station,
assuming unobstructed view of the sky, favorable PDOP,
and correct base station setup.
StarFire RTK is a trademark of Deere & Company
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