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LR9101 Specifications Sheet Rev. 2.0
3. Performance Characteristics
3.1 Position and velocity accuracy
Accuracy
Position
10 meters, 2D RMS
5 meters 2D RMS, WAAS corrected
<5meters(50%)
Velocity
0.1 meters/second
Time
1 microsecond synchronized to GPS time
3.2 Dynamic constrains
Dynamic
Conditions
Altitude
18,000 meters (60,000 feet) max.
Velocity
515 meters/second (1000 knots) max.
Acceleration 4g, max.
Jerk
20 meters/second
3
, max.
3.3 Acquisition time 1
Mode
Leadtek 9101
GPS Module
TTFF Hot
(valid almanac, position, time & ephemeris)
1 s
TTFF Warm
(valid almanac, position, & time)
35 s
TTFF Cold
(valid almanac)
35 s
re-acquisition
(<10 s obstruction with valid almanac, position,
time & ephemeris)
100 ms
Note 1: Open Sky and Stationary Environments.