NetModule NB1800, Руководство пользователя

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NBB-800
User Manual for NRSW version 4.5.0.100
Note: 802.11n supports 2x2 MIMO in 2.4 GHz and 1x1 in 5 GHz.
The WLAN antenna ports have the following specification:
Feature Specification
Max. allowed cable length 30 m
Max. allowed antenna gain
including cable attenuation 3.0 dBi
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Min. distance between collocated ra-
dio transmitter antennas
(Example: WLAN1 to MOB1) 20 cm
Min. distance between people and an-
tenna 40 cm
Connector type SMA
Table 3.8.: WLAN Antenna Port Specification
3.4.7. GNSS
Feature Specification
Systems GPS/GLONASS/GALILEO/BEIDOU
Data stream JSON or NMEA
Tracking sensitivity up to -162 dBm
Supported antennas Active and passive
Table 3.9.: GNSS Specifications option G
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 ra-
dio transmitter antennas
(Example: GNSS to MOB1) 20 cm
Connector type SMA
Table 3.10.: GNSS / GPS Antenna Port Specification
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Note: WLAN antennas with a higher amplification may be used with the NetModule router "Enhanced-RF-Configuration"
software license and the antenna gain and cable attenuation that have been correctly configured by certified specialized
personnel.
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