Gnss Specifications; Communication Specifications - Advanced Navigation Spatial OEM Reference Manual

4.4

GNSS Specifications

Parameter
Supported Navigation Systems
Supported SBAS Systems
Update Rate
Cold Start Sensitivity
Tracking Sensitivity
Hot Start First Fix
Cold Start First Fix
Horizontal Position Accuracy
Horizontal Position Accuracy (with SBAS)
Velocity Accuracy
Timing Accuracy
Table 3: GNSS Specifications
4.5

Communication Specifications

Parameter
Interface
Speed
Protocol
Peripheral Interface
GPIO Level
Table 4: Communication specifications
Spatial OEM Reference Manual
Page 21 of 88
Version 2.7
Value
GPS L1
GLONASS L1
GALILEO L1
COMPASS L1
WAAS
EGNOS
MSAS
GAGAN
QZSS
10 Hz
-143 dBm
-160 dBm
3 s
30 s
2.5 m
2 m
0.05 m/s
25 ns
Value
UART
4800 to 16M baud
AN Packet Protocol
6x GPIO
5V