4.5 Parameters of GNSS
GNSS specifications
Antenna
Protocols
GNSS Systems
Frequency
Sensitivity (autonomous)
Acquisition time
(autonomous)
Accuracy
4.6 Parameters of WiFi
WiFi
Antenna connector
Supported WiFi bands
Standards
2.4 GHz supported channels
5 GHz supported channels
Type of device
Security – Standards
Security – Encryption
Security – EAP Types
AP maximum users
50
– active
NMEA 0183
GPS, GLONASS, BeiDou, Galileo, QZSS
GPS/Galileo/QZSS: 1575.42
GLONASS: 1597.5 – 1605.8 MHz
BeiDou: 1561.1
Tracking: -157 dBm
Reacquisition: -157 dBm
Cold start: -146 dBm
Hot start: 2.5 s
Warm start: 26 s
Cold start: 35 s
< 1.5 m
Table 16: Technical parameters of GNSS
2x R-SMA – 50
2.412 to 2.472 GHz, 5.180 to 5.825 GHz
IEEE: 802.11b, 802.11b+g, 802.11b+g+n, 802.11a,
802.11a+n, 802.11ac
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
36, 40, 44, 48, 149, 153, 157, 161, 165
Access point, Station
WEP, WPA, WPA2, WPA3, 802.1X
WEP, TKIP, AES
EAP–FAST, EAP–TLS, EAP–TTLS, PEAP–GTC, PEAP–
MSCHAPv2, PEAP–TLS, LEAP
Unlimited (WiFi module supports multi-role operation in
STA and AP).
Table 17: Technical parameters of WiFi
29
ICR-3232
1.023 MHz
2.046 MHz
(MU-MIMO)