Juniper Systems AMXU GPS Expansion Pod - Manual (Page 10)

10
Field PC AMXU GPS Expansion Pod
GPS Receiver Specifications
Receiver Type Specification
Receiver Type 50 channels
GPS L1 frequency, C/A Code
Time-To-First-
Fix
Cold Start (Autonomous): 32 s
Warm Start (Automonous): 32 s
Hot Start (Autonomous): <1 s
Aided Starts: <3 s
Sensitivity Tracking & Navigation: -160 dBm
Reacquisition: -160 dBm
Cold Start (Autonomous): -144 dBm
Horizontal
Position
Accuracy
Autonomous: <2.5 m
SBAS: <2.0 m
Navigation
Update Rate
1 Hz (1 second)
Velocity
Accuracy
0.1 m/s
Heading
Accuracy
0.1 m/s
Dynamics < 4 g
Operational
Limits
Velocity: 515 m/s (1000 knots)