NB3000-Line-Hd User Manual 4.2
3.4.6. GNSS
GNSS (Option G)
The GNSS is used from a WWAN Module.
Feature
Specification
Systems
GPS/GLONASS
Data stream
JSON or NMEA
Tracking sensitivity
-154 dBm
Supported antennas
Active and passive
Table 3.9.: GNSS Specifications option G
GNSS (Option Ge)
The GNSS module supports Dead Reckoning with onboard 3D accelerometer and 3D gyro-
scope.
Feature
Specification
Systems
GPS/GLONASS/BeiDu/Galileo ready
Data stream
NMEA or UBX
Tracking sensitivity
-160 dBm
Channels
72
Accuracy
2m
Supported antennas
Active and passive
Table 3.10.: GNSS Specifications option Ge
The GNSS antenna port have the following specification:
Feature
Specification
Max. allowed cable length
30 m
Max. allowed antenna gain
3.0 dBi
Min. distance between collocated
radio transmitter antennas
(Example: WLAN1 to MOB1)
20 cm
Connector type
TNC
Table 3.11.: GNSS / GPS Antenna Port Specification
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