Leadtek LR9101X User Manual

© 2009 Leadtek Research Inc. All rights reserved. Page 8/19
Leadtek Confidential - Information is subject to change without prior notice.
LR9101X Specifications Sheet Rev. 1.3
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 9101X
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.

Leadtek LR9101X Specifications

General

Brand	Leadtek
Model	LR9101X
Category	GPS
Language	English