
NB3720
User Manual for NRSW version 4.4
3.3.6. 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
The GNSS antenna port has the following specification:
Feature
Specification
Max. allowed cable length
30 m
Max. allowed antenna gain
3.0 dBi
Min. distance between collocated ra-
dio transmitter antennas
20 cm
Connector type
TNC
Table 3.10.: GNSS / GPS Antenna Port Specification
3.3.7. USB 2.0 Host Port with type A connector
The USB 2.0 host port has the following specification:
Feature
Specification
Speed
Low, Full & Hi-Speed
Current
max. 500 mA
Max. cable length
3 m
Cable shield
mandatory
Connector type
Type A
Table 3.11.: USB 2.0 Host Port Specification
21
Содержание NB3720
Страница 130: ...NB3720 User Manual for NRSW version 4 4 130...
Страница 136: ...NB3720 User Manual for NRSW version 4 4 Parameter E Mail Client Settings Password Password used for authentication 136...
Страница 181: ...NB3720 User Manual for NRSW version 4 4 5 9 LOGOUT Please use this menu to log out from the Web Manager 181...
Страница 199: ...NB3720 User Manual for NRSW version 4 4 A 4 SNMP VENDOR MIB 199...