GM-11 GPS receiver is best idea and easy integration for personal mobile positioning, car navigation, marine chart navigation, fleet management, AVL and location-based services, auto pilot, tracking devices/systems and mapping devices application. Builds on one of the most reliable NEMERIX chipset from Sweden for most of applications 16 channels “All-in-View” satellite-tracking channels for fast acquisition and reacquisition Average Cold Start is in under 45 seconds, it also enhanced algorithms provide superior navigation performance even in urban, canyon and foliage environments.
1. GPS chip: NEMERIX GPS module.
2. Performance-
(1) Frequency: L1, 1575.42MHz.
(2) C/A Code: 1.023MHz chip rate.
(3) Channel: 16 channels all in view.
(4) Tracking Sensitivity: -147dBm.
3. Acquisition Rate-
(1) Cold Start 45 sec, 50%.
(2) Warm Start 38 sec, 50%.
(3) Hot Start 10 sec, 50%.
4. Reacquisition-
(1) 100ms, average.
(2) Update Rate: 1 Hz.
5. Accuracy
(1) Position: 3m CEP (50%), 7m (90%).
(2) Velocity: 0.1m/sec, without SA.
(3) Time: ±100ns synchronized to GPS time.
6. Dynamic Condition
(1) Altitude: <18,000m.
(2) Velocity: <515m/sec.
(3) Acceleration: <4g.
Taiwan
